等溫變質作用 的英文怎麼說

中文拼音 [děngwēnbiànzhízuòyòng]
等溫變質作用 英文
equitemperature metamorphism
  • : Ⅰ量詞1 (等級) class; grade; rank 2 (種; 類) kind; sort; type Ⅱ形容詞(程度或數量上相同) equa...
  • : Ⅰ形容詞(不冷不熱) warm; lukewarm; hot; gentle; mild Ⅱ名詞1 (溫度) temperature 2 (瘟) acute ...
  • : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
  • : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
  1. In the course, the condition and the process of forming and changing of minerals, the typomorphic features of minerals, the characteristics of the distribution and the evolution of minerals and their paragenetic associations in the period and the space, the methods of mineral analyses and research, the geological thermometers and the geologicial barometers of minerals, mineral paragenetic associations and paragenesis analyses will be introduced, and the magnificent and the microscopic genetic characteristics of pyrite, quartz, garnet, pyroxene, amphibole, mica, feldspar, and other minerals will be dealt with particularly

    本課程主要講述礦物及其共生組合的形成和化的條件和過程,不同物理化學條件下礦物的成分、結構、形態、物性標型特徵以及它們之間的內在聯系,礦物及其共生組合在時間上和空間上的分佈和演化規律,礦物成分、結構、形貌、物性的分析測試方法,礦物地度計和地壓力計對其形成環境的表徵,不同體系(封閉體系、開放體系)條件下,礦物的穩定范圍和彼此替代順序的共生分析,重點介紹黃鐵礦、石英、石榴石、輝石、角閃石、雲母、長石礦物(族)在成因上的宏觀標志和微觀信息,以及其成因信息在成巖和成礦中的地意義。
  2. Lots of information suggest that the metamorphism process of this area are from granulite facies to amphibolite facies and the retrograded metamorphic path is basically a cw nearly isothermal decompressional evolvement trend

    各種信息表明本區的是由麻粒巖相退到角閃巖相。退軌跡基本上是一個順時針近減壓型演化趨勢。
  3. The sterilizer takes advantage of high temperature disinfection principle, which destroys cell bioplasm, denatures protein, and concentrates electrolyte to kill microorganisms

    乾熱對微生物有氧化、蛋白性、電介濃縮引起中毒
  4. Modbus transducer is the key device in the system and is used to offer power supply of pressure and temperature sensor, to collect signal, to linearizate and compensate temperature, to calculate density, volume and mass, to transmit data to modbus network, and display the data. so the modbus transducer is a multi - parament measurement, intelligent control device which can manage multi - signal

    送器是系統的核心設備,其是為油罐度、壓力、液位、可燃氣濃度傳感器供電,採集傳感器信號並進行線性化、度補償處理,完成密度、體積和參數計算,將數據輸出到modbus現場總線測控網路,根據需要現場顯示計測量參數。
  5. We select ni / cr alloy resistor as element together with ceramic embedding hearth ; select small flat - and - disc heat - even hubby ceramic sample holder, select ni / cr & ni / si thermoelectric couple ( type k ) as thermoscope with threads 0. 5 mm in diameter which is installed in the middle of the holders symmetrically ; select aluminum silicate fire - retardant fiber as materials for heat preservation ; design some hardware, for example temperature controller & transporter, signal amplifier etc ; design controlling curve to heat stove ; and introduce the method of least squares nonlinear regression and subsection function to deal with data. in order to obtain the reasonable operation conditions and operation curve, we have also done many theory analysis and experiment discussions

    通過理論和試驗探討,選鎳鉻合金電阻絲為加熱元件,配以陶瓷埋入式爐膛;選陶瓷小尺寸扁平?圓盤均熱塊體型樣品支持器;選0 . 5mm絲徑鎳鉻?鎳硅熱電偶( k )為測元件;熱電偶對稱安置在樣品支持器容器的中部;選硅酸鋁耐火纖維材料;合理選和設計了度控制器、送器、信號放大電路硬體;採曲線來控制爐膛供熱過程;採最小二乘法非線性回歸與分段函數相結合的曲線模擬方法,進行圖形處理。
  6. The quality of buffer layer and thin films was analyzed by afm, xrd, rheed and xps respectively. the effect of the experimental parameters such as carbonization time, working pressure, c source gas flow rate, carbonization temperature, different carbonization gas and substrate on the carbonization process was studied firstly. it was observed that the size of particles was increased with the increase of carbonization time and the rms was opposite, but the trend was reduced while the carbonization time was long enough ; the size of particles was increased with the increase of working pressure too, and choosing a proper working pressure could get a smooth surface ; the size of particles was unobviously changed while the gas flow rate was low, but it was notability increased with the increase of gas flow rate while the gas flow rate was high enough, and a smooth surface could be also obtained by choosing a proper gas flow rate ; with the increase of carbonization temperature, the size of particles was increased, the rms is decreased and a good single - crystalline carbonization layer could be obtained, but a rough surface was formed at a excessive high temperature ; the rms of

    對于碳化工藝,側重研究了碳化時間、反應室氣壓、 c源氣體的流量、碳化度以及不同種類的c源氣體、基片取向因素對碳化層量的影響,研究結果表明:隨著碳化時間的增長,碳化層的晶粒尺寸隨之大,表面粗糙度隨之降低,但當碳化到一定時間之後,碳化反應減緩,碳化層的晶粒尺寸以及表面粗糙度的化幅度小;碳化層的晶粒尺寸隨反應室氣壓的升高而大,適中的反應室氣壓可得到表面比較平整的碳化層;在c源氣體的流量相對較小時,碳化層的晶粒尺寸隨氣體流量的化不明顯,但當氣體流量增大到一定程度時,碳化層的晶粒尺寸隨氣體流量的增大而明顯大,同時,適中的氣體流量得到的碳化層表面粗糙度較低;碳化度較低時,碳化層的晶粒取向不明顯,隨著碳化度的升高,碳化層的晶粒尺寸明顯大,且有微弱的單晶取向出現,但取向較差,同時,適中的碳化度可得到表面平整的碳化層;相比于c _ 2h _ 2 ,以ch _ 4為c源氣體時得到的碳化層表面平整得多;比起si ( 100 ) ,選si ( 111 )為基片生長的碳化層的晶粒取向一致性明顯更好。
  7. Adopt advanced technic of f4 whole cold - press to moulding and heat melt to process to make, let the lining no slot to link withal cheek by jowl connect with exterior metalpipes wall, in the state of allowwing to work keep to distort in - phase, thereby to enhance using - life of lining in the working status of opposite high temperature high vacuum, stop the ecumenic pad fluorin pipes using in condition of cold and heat alternate and minus tension to come into being the matter of padding fluorin floor shrivel to jam the flowway and plastic rip, its perfect choice use to transport medium of strong corrosive strong oxidation by modern chemical - industry corporation

    氟塑料f4整體冷壓成型及熱熔加工先進技術製造,使內襯層無縫搭接且與外層金屬管壁緊密粘接,在允許工狀態下能夠保持同步形,從而提高了襯里層在相對高高真空度的工況下的使壽命,杜絕了一般襯氟管在冷熱交替,及負壓的條件下使易產生襯塑層鼓癟阻塞流道及塑料拉裂的問題,是現代化工企業在輸送強腐蝕強氧化介理想的選擇。
  8. Main content in simulation is the spatio - temporal evolution of the set of descriptive variables characterizing tectonic mineralization state under coupling of various processes as following : ( 1 ) variables related to forming and property of ore - forming fluid, such as dissolution rate of minerals ( include metal minerals ) in rock, concentration and saturation of aqueous species in fluid, temperature, pressure, and ionic strength etc. ; ( 2 ) variables related to structural deformation and fluid flow, such as stress, deformation rate, fracture network, porosity, fracture permeability ; ( 3 ) variables related to precipitation and mineralization, such as nucleation rate of gangue and metal minerals, accumulation precipitation of various minerals, etc. ; ( 4 ) spatio - temporal coupling relation of various variables above, such as the coupling relationship between spatio - temporal evolution of fracture permeability and flow and focus of fluid and ore - forming

    模擬的主要內容是在各種過程耦合下,以下描述構造成礦體系的主要量的時空演化:與成礦流體的形成和性有關的量,如地層中礦物(包括成礦物)的溶解速率、流體中各組分的濃度與飽和度、流體度、壓力、離子強度;與構造形和流體運移有關的各量,如應力與形速率、巖石孔隙度、構造(斷裂)滲透率;與沉澱成礦有關的量,如礦物(金屬礦物和脈石礦物)的成核速率、各礦物的沉澱量;上述各有關量間的時空耦合關系,如斷裂滲透率時空演化與流體流動、匯聚和成礦的耦合關系
  9. Based on advanced technology, this thesis bring forward the optimal scheme and set down general system - drawings and flow charts. using step7 - micro software, we achieve the auto - control aim in drinking water treatment. in practice, the complexity and non - linaerity exit in the system of water treatment, so we apply fuzzy control in water treatment and design a kind of controller which structure can be altered according to the using - rate of ozone and the variety of water quality

    實際飲水處理系統由於存在復雜性、非線性、時性,本文根據臭氧生物活性炭水處理工藝存在復雜性、非線性、時特點,將模糊控制應在水處理這一不確定的非線性時系統,針對不同水下臭氧利率及水化,設計一種基於系統過程狀態的結構的模糊控制器,以單片機為主要控制硬體,按查表方式設計軟體,對進水閥門開度進行在線控制,調節臭氧氣體與進水的比例(臭氧流量及濃度不) ,達到氣水比最優化。
  10. This text completely and systematically studies the status and the development of the pyrolysis and the fluidization of biomass, which distill the bio - oil in the domestic and international area, as well as the existing problems. this thesis primarily include following aspects : ( l ), by experimenting and measuring the energy ( heat value ) and the content of c, h, n chemical element of right 20 kinds of common biomass, on the base of the experimental result, and respectively established the biomass energy predict experiment formula with the element of h and c is from change, and passed the ro. os examination, which provides the basis and convenience for flash pyrolysis fluidization device energy to convert the rate to compute with biomass energy utilization calculation ; ( 2 ), proceeded the tg and dtg experimentation equal velocity ( 10 ? / min, 20 ? / min, 40 ? / min, 60 ? / min ) heating and constant temperature heating by studying on eight kinds of biomass samples, according to the experimental data and arrhenius formula, we established the dynamics model of pyrolysis of, then, using the goast - redfern and p function, we also solved the dynamics parameters and analyze out every kind of biomass ' s frequency factor and parameters of activation energy, and established the every kind of dynamics model of pyrolysis of biomass, all of these provide the theories and basis to make sure the reactor ' s flash pyrolysis work temperature scope design and the describing of pyrolysis reactor dynamics ; ( 3 ), in order to study and ascertain the process of heat completely getting to pyrolysis time of varied size biomass particles, we observed and measured the ratio of length and diameter ( l / d ) with the varied biomass through electron microscope, we concluded the l / d ratios usually is from 5. 0 to 6. 0, the average is 5. 3 ; ( 4 ), we studied the process of biomass transiting and the theory of complete pyrolysis time with the theory of complicated heat field, we got the time ( t ) of the varied size biomass particles arriving to complete pyrolysis, and we knew that the complete pyrolysis time and the time which get to the biggest production ratio are identical, all of these studies provide the theory base for design and forecasting the flash pyrolysis reactor solid state resort time ; ( 5 ), according to the above experiment result, synthesize to make use of the engineering the mechanics, engineering the material, machine the design to learn the principle, deduce, establish the theory of rotation cone flash pyrolysis reactor material resort time ( t ) and reasonable rotation velocity ( or frequency ) relation theory ; and ( 6 ), we gave the reactor ' s smallest cone angle certain, reactor cone wall strength design theory, the reactor production ability theory, the power design method and the critical rotation velocity theory

    本文較全面、系統地綜述了國內外生物熱解液化制取生物燃油技術研究發展現狀及存在的問題,主要研究內容有: ( 1 )實驗、測定了20種常見生物的能量(發熱量)和c 、 h 、 n元素含量,根據實驗結果分別建立了以h和c為自量的生物能量預測經驗公式,並通過r _ ( 0 . 05 )檢驗;為閃速熱解液化裝置能量轉化率計算和生物能量利率計算提供了依據和方便; ( 2 )選擇了8種生物試樣加熱速率( 10 min 、 20 min 、 40 min 、 60 min )和恆加熱的tg和dtg實驗,根據實驗數據和阿倫尼烏斯公式建立了生物熱解反應動力學微分方程,並採goast - redfem積分法和p函數對其動力學參數進行了求解,解析出各種生物的頻率因子和活化能參數,進而建立了各種生物的熱解動力學模型,為科學確定反應器的閃速熱解工度范圍及熱解反應動力學描述,提供了理論和依據; ( 3 )為研究和確定不同尺度的生物顆粒中心達到全熱解的時間,在體視顯微鏡下對不同粒度的生物顆粒的長徑比進行了實驗觀察和測定,得出生物的長徑比( l d )一般在5 . 0 6 . 0之間,平均為5 . 3的結果; ( 4 )採復雜度場傳熱學理論對生物傳熱過程及充分熱解時間理論進行了研究,解析推導出了不同尺寸生物顆粒中心度達到充分熱解度的時間( t ) ,得出了理論推導的充分熱解時間與最大產油率的熱解時間相一致的結果,為閃速熱解反應器固相滯留時間設計和預測提供了理論依據; ( 5 )根據上述實驗結果,綜合運工程力學、工程材料、機械設計學原理,推導、建立了轉錐式閃速熱解反應器物料滯留時間( )與轉速(或頻率)合理匹配理論; ( 6 )提出了轉錐式閃速熱解反應器的最小錐角設計、錐壁強度設計、生產能力設計理論和功率計算方法及臨界轉速理論
  11. Since high tc superconducting ( hts ) tapes for practical applications became commercially available over the past few years, the development of superconducting power technology has achieved significant progress. it is foreseen that superconducting technology will be the prevailing high technology of the 21st century, and that superconducting power equipment will be commercialized soon, enjoying a large - scale worldwide market before 2010. china ' s economy is expanding fast, and the demand for electricity is increasing quickly. at the same time, higher electricity quality will be required. traditional power technology will no longer be able to satisfy future requirements, so superconducting power technology would be the best solution, leading a revolution in the power industry. the history, present status and prospects of superconducting power technology as well as the economic benefits and basic physics problems involved are reviewed

    人們認為,超導體在電力方面出現大規模應的時間距離我們還非常遙遠.然而,隨著最近幾年來實超導材料的研製取得重大的進展,高超導電力技術的應已經成為現實,預期將在2010年左右出現大規模的應,並將帶來電力工業的革命.因此,下一個10年將是國際超導技術競爭最關鍵的10年.我國的經濟發展很快,電能需求量增加十分迅速,對電能量的要求也越來越高.常規電力技術已經無法滿足我國電力發展的需要,超導電力技術是實現我國電力發展目標的必由之路.文章有代表性地介紹了超導電纜、超導限流器、超導磁儲能系統、超導壓器和超導旋轉電機的基本工原理及研究發展歷史,並著重介紹高超導電力應研究的現狀、應前景、經濟可行性及基本物理問題
  12. The results demonstrate that the theory predicted values of compression, bulk modulus, linear expansion, and thermal expansive coefficient of compressed solids are very agreement with the corresponding experimental data. in summary, the error with respect to theory prediction and its causes are pro bably analyzed in detail. the discussion suggests that the function of the phenomenological short - distance repulsive force constant a ( v ) and approximation for anderson - griineisen parameter 5t ( v ) proposed in this paper are valid and applicable in high pressures ( up to loogpa ) and high temperatures ( from debye temperature 0d to melting temperature tm ) for many types of solids

    在本文最後一節,為了驗證固體在壓過程中anderson grhneisen參量乓與體積膨脹的唯象假設:乓久w兀的有效性,及由此假設而推導出來的壓態方程的廣泛應性,本論文主要針對十六種堿金屬鹵化物、三種堿性氧化物、三種硅酸鹽礦物的線膨脹八n 、體積熱膨脹v vo ( n 、熱膨脹系數a ( n 、體積彈性模量肘d度的了理論上的預測,且與相應的實驗數據了比較與分析
  13. Octadecanoic acid ( oa ) / octadecylamine ( oam ) mixed monolayer were absorbed by hsa from the observation of surface pressure - molecule area ( n - a ) isotherms, differentiated curves of 0a / 0am monolayers and uv - vis, ft - ir spectra and fluorescence emission spectra of 0a / 0am lb film. the property change of 0a / 0am monolayer led to the change of crystal growth induced by the monolayer. when the concentration of hsa in subphases containing cac2o4 supersaturated solution rises from 0. 00 % ( wt % ) to 0. 10 %, cot, cod and com form beneath oa / oam monoalyer, respectively

    通過比較含不同濃度人血清蛋白( hsa )的草酸鈣過飽和溶液亞相上十八酸十八胺( oa oam )混和單分子膜的壓力?單分子面積( - a )線,微分曲線及oa oam混和lb膜的uv - vis光譜、 ft - ir光譜以及熒光發射光譜,可以看出, hsa吸附於oa oam膜上,使oa oam膜的性,並且影響到oa oam單分子膜對草酸鈣晶體生長的誘導
  14. The measurement of dielectric loss and volume resistivity is effective preventive tests to judge insulating oil isolation status of polluted and aging, and it ' s important method of ensuring the safe operation of transformer and oil - filled circuit breaker, etc. however, the measuring systems of insulating oil dielectric loss and volume resistivity used at present exist the shortcoming of low accuracy, weak repeatability, inconvenience, and its thermostatic control system ca n ' t meet the challenge

    絕緣油的介損耗因數、體積電阻率測量,是判斷絕緣油的劣化與污染程度的有效預防性試驗,是保障壓器、油斷路器充油電力設備安全運行的重要手段。然而,目前所使的絕緣油介損耗因數、體積電阻率測試系統存在著測量精度低、測量結果重復性不好、控系統不能滿足控要求、操不便缺陷,針對這一現狀,本文對絕緣油介損及體積電阻率一體化測試系統進行了研究。
  15. Three series of absorbent powder samples were synthesized by the high - temperature solid - state method : the first is that fe / ti mol proportion in the material changes regularly ; the other one is that different thuliums doped in the same absorbent ; the last series is the absorbent was doped by different content thulium. the permittivity and permeability of the modified ilmenite absorbents were systematically measured

    通過使原料中金屬離子的摩爾比例( fe ti )有規律化、在同一基中摻雜同含量的不同稀土金屬以及改同種稀土金屬的摻雜量手段,採固相合成法制備了不同系列可供進行吸波性能研究的鈦酸亞鐵類化合物吸收劑。
  16. Wavelengths or scales of surface heterogeneity are less than 20km. simulation results show that cbls do reach a quasi - stationary state correspondent to specified surfaces, after a long enough evolution. in this transition process and after that, horizontal statistics, i. e. mean potential temperature and vertical heat - flux, show profiles little differences to those over homogeneous flat surface. main effect of surface heterogeneity is to increase kinetic energy in cbl and the increase concentrates in the direction of surface heterogeneity. the time of cbl spent to reach its first peak of mean kinetic energy,

    模擬結果表明,在充分長的時間后,邊界層達到一種適合於地面條件的準定常態。這種準定常態和向其過渡的過程中,水平平均的邊界層廓線性,如平均位廓線垂直熱通量廓線幾乎與平坦均勻地面的結果相同,或差異極小。地面非均勻性的主要是使邊界層動能增大,並以地面非均勻性化方向的動能增加為主。
  17. The zone is formed by strong weathering of hard and rigid granodiorites formed 2. 7billion years ago, which the physical characters and chemical componentsat the surface of granodiorites have been changing posed by the geological forces of air, temperature and biology etc

    27億年左右形成的堅硬花崗閃長巖,在大氣、度、水和生物外力地下,其表層發生了物理性或化學成分的化,即強風化
  18. The zone is formed by strong weathering of hard and rigid granodiorites formed 2. 7billion years ago, which the physical characters and chemical components at the surface of granodiorites have been changing posed by the geological forces of air, temperature and biology etc

    27億年左右形成的堅硬花崗閃長巖,在大氣、度、水和生物外力地下,其表層發生了物理性或化學成分的化,即強風化
  19. 2. according to the weighted average, soil co2 concentration is 0. 58 - 13. 29 times of that in atmosphere and is relatively lower than similar research, meanwhile, soil co2 concentration in profile varied irregularly, which possibly is due to the chemical and physical characteristic of loess soils, season change and arid climate etc. the variation of soil co2 concentration in profile is mainly controlled by soil temperature and soil moisture, in contrast with soil temperature, the control role of soil moisture is minor. in conclusion, in order to have a good command of the distribution and change rule of soil profile co2 concentration as well as its effect factors, multi - point and successive location experiment should be made, meanwhile establish indoor soil - pillar monitoring experiment

    土壤co _ 2的濃度約為大氣co _ 2濃度的0 . 58 ? 13 . 29倍與同類研究相比要低,這是與黃土的土特性,觀測期又逢特別乾旱年制約了土壤微生物的活動,再加上土壤中有機虧損,養分不足造成的;土壤co _ 2含量的化是隨度的升高而升高,在夏季達最高值,冬季最低;在土壤co _ 2濃度化的影響因子度和水分中,度的影響高於水分;土壤剖面co _ 2濃度隨著深度增加,總的化趨勢是遞增的,但也有反復,甚至有的順剖面而下幾乎保持一恆值,這與季節化和黃土自身結構的通透性以及在觀測期內的乾旱氣候條件有關。
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