相的變化 的英文怎麼說
中文拼音 [xiāngdebiànhuà]
相的變化
英文
change of phase-
The waves should be sheared waves for the anisotropic aeo device and longitudinal waves for the isotropic aeo device. geometrical relationships of anisotropic acousto - optic effect in ln crystal and kdp crystals are studied by tangent - match condition. curves of incident angle vs. abaxial angle, diffractive angle vs. abaxial angle, extreme frequency vs. abaxial angle and acousto - optic merit vs. incident angle vs. abaxial angle are systematically gained and the design parameters are also calculated
利用相切-匹配條件法研究了鈮酸鋰晶體及kdp晶體的反常聲光互作用幾何關系,系統地得到了以離軸角為自變量的各參數的計算公式及相應的關系曲線,通過數值分析方法給出了聲光優值隨中心頻率的變化曲線並給出了器件的設計參數。The results indicate that : 1. the main physical and chemical characteristics vary regularly : with rising of the altitude, there is a transition from silt > sand > clay to sand > silt > clay in the mechanical composition ; the argic horizon emerges below the altitude of 1600 meters ; the content of organic matter is enrichment, the content of organic carbon of epipedon is higher than 20 g / kg, while the content of organic carbon increases with increasing of altitude, and in the altitude of 3500 - 3700meters, the soils under the meadow have the maximum content organic carbon ; the soils appear acid - slightly acid reaction, the ph decreases appreciably and acid strengthen with increasing of altitude ; the soils higher than the altitude of 2500 meters are base unsaturated, indicating the soil leaching is strong, the ph and bs are distinct plus correlated ; the contents of sio2, al2o3, and fe2o3 of the soil body and clay are all relatively stabilization ; in the soil body, the content of sio2 is much high and cao is very little, the total contents of sio2, a12o3 and fe2o3 occupy 92 % of the mineral parts, the sequence of mineral elements is : sio2 > al2o3 > fe2o3 > k2o > mgo > cao > tio2 > mno
研究結果表明: 1太白山南坡土壤的主要理化性質隨海拔高度的上升呈有規律的變化:隨海拔高度上升,機械組成由粉粒砂粒粘粒逐漸過渡到砂粒粉粒粘粒,海拔1600m以下出現粘化層;土壤有機質豐富,表層有機碳含量一般在20g kg以上,有機碳含量隨海拔高度升高而相應增加,海拔3500 3700m的灌叢草甸植被下有機碳含量最高;土壤呈酸性或微酸性,並隨海拔上升, ph值略微降低,酸性增強,海拔2700m以上的土壤多呈鹽基不飽和狀態,表明土壤淋溶作用較強, ph值和鹽基飽和度呈極顯著正相關;土體與粘粒中的sio _ 2 、 al _ 2o _ 3 、 fe _ 2o _ 3含量相對比較穩定,土體中sio _ 2含量較高, cao含量較少, sio _ 2 、 al _ 2o _ 3和fe _ 2o _ 3含量之和約占土壤礦質部分的92 ,礦質元素含量的順序依次為: sio _ 2 al _ 2o _ 3 fe _ 2o _ 3 k _ 2o mgo cao tio _ 2 mno 。Different from detecting space of land - based radar which has relative unchangabledetection space, aew radar ’ s detecting space changes with the carrier ' s patrol line. what ’ smore, because of both movements of carrier and targets, aew radar will detect targets whichwere out of its coverage
地基雷達的探測空間是相對固定的,而機載預警雷達的探測范圍隨載機航線的變化而變化;由於載機和目標同時都在運動,使得某一時刻在載機探測范圍之外的目標也可能在後來的飛行過程中被探測到。Fist of all, on the basis of the research of agone boffins, this author investigates the interaction mechanism of bolts and rock, and introduces the elastic ? lastic analytical resolution which is consist of the liner structure, the equivalent reinforced wall rock and the original wall rock in the simple loading from the equivalent well - proportioned view ; this solution is very important meaning for the engineering design. on the basis of coulomb friction model, the author introduces the finite element equation of the contact problem in order to provide the academic foundation for the application of msc. marc. finally, combining the engineering practice of the non - linear analysis of shield tunnel through yellow river of the south - north water transfer and using the model of friction, the author researched the evolution law of stress and displacement field in the structure of grouted rock bolts, and analyzed the effect to the stress and deformation of surrounding rock mass due to anchor supports
首先,在前人研究成果的基礎上,對錨桿與圍巖的相互作用機理進行研究,利用全長錨固錨桿的中性點理論,從等效均化的角度來考慮錨桿對圍巖的加固作用,並推導了在簡單荷載作用下,含有襯砌、等效加固后的圍巖、原始圍巖三者的彈塑性解析解,對工程設計有著重要的參考意義;在數值模擬方面,以考慮錨固圍巖滿足規則化庫侖摩擦模型為基礎,利用虛功原理推導了接觸問題的有限元方程的計算格式,為開發運用大型商用有限元軟體msc . marc提供了理論根據,也形成了本文的理論基礎:最後,論文以南水北調東線穿黃隧洞穩定性分析項目為工程實例,利用本文所述的接觸問題的摩擦模型理論,對錨桿支護結構的應力場、位移場的變化規律進行了研究,分析了加錨支護對隧洞圍巖應力、變形的影響。In conclusion, changes in albuminuria are not concordant in a substantial proportion of patients when titrated for bp
總之,當根據血壓調整藥物劑量時,相當多的患者白蛋白尿的變化與血壓變化並不一致。The anharmonic effect of atomic vibration taken into account and from the potential energy which reacts each other among atoms, boltzmann statistical principle used, the relation formula of temperature and the distance change between atoms and coefficient of linear expansion is derived
摘要考慮原子振動的非簡諧效應,從原子間相互作用勢能入手,運用玻爾茲曼統計原理,推出了原子間距的變化與溫度的關系式,並導出了固體的線脹系數。Had the unhappy man on whom she lavished her assiduities been previously acquainted with her, so sudden an alteration might well have excited suspicion in his mind, or at least have greatly astonished him
要是那珠寶商以前曾和她相處過,對於她這樣明顯的變化一定會表示驚奇的,因而也就一定會產生某種懷疑。The function is rather badly behaved.
該函數的變化過程是相當差的。Toothed species in general employ more of the frequency spectrum, and produce a wider variety of sounds, than baleen species ( though the sperm whale apparently produces a monotonous series of high - energy clicks and little else )
齒鯨一般是用更多頻率並且產生一個廣的變化的聲音,和長須鯨相比(盡管抹香鯨顯然能發出一系列單調的高能咔嚓聲,其他基本不會) 。Mixed woodland with oak is the natural climax vegetation in much of lowland britain, but on chalk it is often beechwood
它與地區氣候和其他環境因素間的相互關系處于平衡狀態,是最穩定的群落,盡管有時也會有些小的變化。The changing tendencies of the relative contents of phosphorous contained substances have been detected by in - vivo " p magnetic resonance spectroscopy ( in - vivo " p mrs ) during the whole hatching process. in - vivo ] p mrs proved the catabolism of adenosine 5 ' - triphosphate ( atp ), phosphorous ester and phosphocreatine ( pcr ) when the embryo dead. the results could be used to deduce the conversion of phosphorous contained metabolites during the chicken embryo developed
用活體核磁共振定域氫譜( in - vivohmagneticresonancespectroscopy , in - vivohmrs )對胚胎發育過程中羊水和蛋白、蛋黃的成分進行了分析;用活體磷譜( in - vivo 』 』 pmrs )的方法分析了在整個胚胎發育過程中含磷代謝物的相對含量隨時間的變化,表明了磷脂類物質及三磷酸腺苷( atp ) 、磷酸肌酸( pcr )在此過程中的變化及可能的相互轉化的趨勢,胚胎死亡后的磷譜也證明了磷脂類物質及三磷酸腺苷( atp ) 、磷酸肌酸( pcr )在死亡過程中降解為無機磷的現象。( 3 ) on interannual timescale, the changes in the sh ferrel cell lead to the anti - phase variation of the subtropical high and the circumpolar low, i. e., the antarctic oscillation ( aao )
( 3 )南半球ferrel環流圈的異常使繞極低壓帶和副熱帶高壓帶的強度出現了反位相的變化特徵,即南極濤動。Value, and the current density and intensity versus the substorm phases. moreover, the characteristics of substorm current wedge are given special attention. it is found that the density and intensity of facs reach their peak during the expansion phase, the onset of the expansion phase is triggered when imf is changed to southward from northward or the southward imf decreases, and the positions of onset are most likely to be at the edge of plasma sheet near the earth
值分佈以及場向電流強度和密度隨亞暴位相的變化,並著重分析了亞暴電流楔的特徵。結果表明,亞暴膨脹相的場向電流強度和密度都達到極大值亞暴的膨脹相是由行星際磁場轉向或南向分量變小觸發的,其起始位置很可能位於近地等離子體片內邊緣。The stages of activity are defined by roentgenographic changes and bacteriologic findings.
活動分期是根據x線照相的變化和細菌學調查結果而確定的。The tested materials include ( 100 ) silicon wafer, ( 110 ) silicon wafer, poly - silicon thin film, dry oxidized silicon dioxide thin film, wet oxidized silicon dioxide thin film, lto thin film, standard lpcvd silicon nitride film, low stress lpcvd silicon nitride film, alumni nitride film, zinc oxide film etc. in the nanoindentation experiment of the single crystal silicon, two different mechanical phases are observed at different indentation depth
用納米壓入法對( 100 )單晶硅及( 110 )單晶硅、多晶硅薄膜、干氧薄膜、濕氧薄膜、 lto薄膜、標準氮化硅薄膜、低應力氮化硅薄膜、氮化鋁薄膜、氧化鋅薄膜等重要材料的楊氏模量和納米硬度進行了系統地測量。報道了單晶硅在壓入過程中觀測到的兩個力學相的變化。Based on the synchronic seqence stratigraphic framework, through comprehensive investigation of the evaluation of seqence, the type of sedimentary facies and sedimentary system with it ' s area distribution, the domination of paleogeographic structure to paleocurrent and sedimentary system, draw a conclusion : the boundaries of the thickness of sequence was bounded by the boundary faults. the irregularity of sedimentary facies was dominated by base level rise to fall and accommodation
在建立等時層序地層格架的基礎上,分析了層序的充填演化規律、沉積相和沉積體系的類型及其平面分佈特徵、古構造對古水流和沉積體系分佈的影響,得出以下認識:層序發育的厚度受邊界斷層控制,層序內部沉積相的變化規律受基準面和可容納空間的控制。In terms of change in absolute off time, rotigotine was non - inferior to pramipexole
從絕對關時相的變化上看,羅替戈汀與普拉克索相比並沒有劣勢。Lyotropic iquid crystals are responsive to concentration changes and to changes in temperature. phase changes can come about by change in either concentration or temperature, or by a change of both simultaneously
溶致液晶對溫度的改變和濃度的改變都敏感,改變濃度或溫度、或同時改變濃度和溫度都會引起相的變化。3. at the vertical direction of the section, the grain - size distributional coarse and fine rhythms vary very pronouncedly with the alternation of sedimentary facies, which is clearly shown not only in the grain - size percentage in this section but also in the response from different grain - size parameters
在剖面的垂直方向,粒度的粗細韻律分佈隨沉積相的變化非常明顯。這不僅在剖面上粒度的百分含量可以清楚地反映出來,且各個粒度參數也同樣具有顯著響應。Even before they learned the answers to these questions, they developed a way to use the changing faces of the moon to tell time
甚至在他們得出這些答案之前,他們就開始了利用月相的變化來得到時間。分享友人