雜種質粒 的英文怎麼說

中文拼音 [zhǒngzhí]
雜種質粒 英文
hybrid plasmid
  • : Ⅰ形容詞(多種多樣的; 混雜的) miscellaneous; varied; sundry; mixed Ⅱ動詞(混合在一起; 攙雜) mix; blend; mingle
  • : 種名詞(姓氏) a surname
  • : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
  • : Ⅰ名 (小圓珠形或小碎塊形物) small particles; grain; granule; pellet Ⅱ量詞(用於粒狀物)
  • 雜種 : [生物學] hybrid; crossbreed; intercross; [遺傳學] random breed; [動物學] half bred; 雜種不育性 hy...
  1. Natural diamond die is one the best for the drawing of precision wires. the diamond is selected meticulously to be complete grains with good. symmetry free from any foreign substances. it is prepared with advanced powdermetallurgicaltechnology that makes the diamond with the strongest strength and antiknock property during the processes

    天然金剛石拉絲模對于各精密線材的拉制是最好的模具之一,採用的天然金剛石是經過精心挑選的,必須是顆完整對稱性好,沒有,又採用先進的粉末冶金技術鑲套從而使金剛石在拉拔過程中獲得最大的強度和抗爆裂能力。
  2. Jiangpai natural diamond die is one the best for the drawing of precision wires. the diamond is selected meticulously to be complete grains with good symmetry free from any foreign substances. it is prepared with advanced powder metallurgical technology that makes the diamond with the strongest strength and antiknock property during the processes

    江牌天然金剛石拉絲模對于各精密線材的拉制是最好的模具之一,採用的天然金剛石是經過精心挑選的,必須是顆完整對稱性好,沒有,又採用先進的粉末冶金技術鑲套從而使金剛石在拉拔過程中獲得最大的強度和抗爆裂能力。
  3. The structures and characteristics of several graphite samples are measured by means of powder x - ray diffraction ( xrd ), brunauer - emmer - teller ( bet ) surface area measurement, inductively coupled plasma ( icp ) spectroscopy, particle size analysis and electrochemical measurements. the effects of origin, structure, impurity, particle size, specific surface area of carbon materials on the electrochemical characteristics are studied. a synthetic graphite with abundant resources, low cost and favorable performance is determined as the raw material for modification of graphite

    採用xrd 、 bet 、 icp 、激光徑分析及電化學性能測試等方法,對國內外多典型石墨樣品的結構與性能進行比較,研究石墨材料的來源、晶體結構、含量、顆大小、比表面積等因素對其充放電性能的影響,確定一性能較好、價格低廉、來源廣泛的普通人造石墨粉作為熱處理與摻改性、以及復合結構炭材料研究的原材料。
  4. That mitchondria in interspecific hybrids become molecular mosaics containing proteins of both species.

    內這些線體變成含有兩個屬蛋白分子的鑲嵌物。
  5. Oil seeds and oleaginous fruits ; miscellaneous grains, seeds and fruit ; industrial or medical plants ; straw and fodder

    油料子及含油果實;項穀子及果實;工業用或藥用植物;芻草及飼料
  6. But the grain growth, grain semiconduction and grain boundary insulation were influenced by many factors, such as the type and contents of dopants, sintering temperature and so on. therefore, in this thesis the effect of the restore sintering temperature, the oxygenize temperature, the donor and acceptor dopant on the dielectric and varistor properties of devices were studied. with sem, the microstructure of srtio3 - based double function ceramic was analyzed

    而晶生長、晶半導化和晶界絕緣化受到多因素的影響,諸如類和含量、燒成溫度等,因此本論文研究了還原燒成溫度、中溫氧化溫度、施主和受主摻等對srtio _ 3基陶瓷的壓敏和介電性能的影響,並藉助于sem分析對srtio _ 3基雙功能陶瓷的微觀結構進行了分析。
  7. The implements are ideal equipments that utilize the theory of centrifugal to get rid of ligh & heavy impuity in thick liquid material such as mixed sticky powder, sandstone, paraffin wax, heat melt glue, plastic pieces, dust, foam, gas, scrap iron and printing ink particle etc

    組合式高效低濃輕重除碴器是一利用離心原理去除漿料中較大體積的混合膠粘物、沙石、石蠟、熱熔膠、塑料片、塵埃、泡沫、氣體、鐵屑、油墨子等重、輕的理想設備。
  8. The implements are ideal equipments that utilize the theory of centrifugal to get rid of light & lheay impurity in thick liquid material such as mixed sticky powder, sandstone, paraffin wax, heat melt glue, plastics pieces, dust, foam, gas, scrap iron and printing ink particle etc

    組合式高效低濃輕重除渣器是一利用離心原理去除漿料中較大體積的混合膠粘物、沙石、石蠟、熱熔膠、塑料片、塵埃、泡沫、氣體、鐵屑、油墨子等重、輕的理想設備。
  9. Seven stars colloid mill principle of work full sound of something astir grinding pan tooth profile incline relative motion but becomes, high speed revolves, another static causes the material to receive the enormous shearing force and the friction force through tooth profile incline between material, at the same time and so on under the complex strength function causes the material for the fluid ultramicron smashing, the emulsification, the disperser, isotropically at the high frequency vibration and the high speed whirlpool, to stir and so on the function, may replace and surpass the stone mill, the sand blast machine, the ball mill, the breast is uniform machine, cuts the mulser, three rollers machine, organizes working efficiency and so on the stamp mill

    七星膠體磨工作原理充分動靜磨盤齒形斜面的相對運動而成,其中一個高速旋轉,另一個靜止使物料通過齒形斜面之間的物料受到極大的剪切力和摩擦力,同時又在高頻震動和高速旋渦等復力的作用下使物料為流體超微粉碎、乳化、分散、均、攪拌、混合等多功能,可代替並優于石磨,砂磨機、球磨機、乳勻機、剪切乳化機、三輥機、組織搗碎機等工作效率。
  10. The results showed, compared with experimental common wheat, annong waxy 1 should be improved in plant - height, ear - length, 1000 - kernel weight by hybridism and back - cross, while the difference among protein content, ash content, wet gluten contents were not significant, but the waxy wheat grain hardness value was lower

    結果表明,與供試的普通小麥品(系)相比較, 「安農糯1 」在株高、穗長和千重等農藝性狀上均不理想,需要通過交和回交等方式進一步改良;蛋白含量、灰分、濕麵筋含量等變化不大。
  11. Qsx gravity dry stoner is a special machine that eliminates the bigger gravity than that of the grain. the machine is used in the processing of the milling factory

    吸式比重去石機主要用於糧食加工廠、從小麥、稻穀、大豆、花生、葵花籽、大米、菜籽、芝麻等各狀物料中分離並肩石等比重比糧食大的,也可以用於分離其他一些穀物中的
  12. 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為自變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用率計算提供了依據和方便; ( 2 )選擇了8生物試樣作了等加熱速率( 10 min 、 20 min 、 40 min 、 60 min )和恆溫加熱的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,並採用goast - redfem積分法和p函數對其動力學參數進行了求解,解析出各生物的頻率因子和活化能參數,進而建立了各生物的熱解動力學模型,為科學確定反應器的閃速熱解工作溫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中心達到全熱解的時間,在體視顯微鏡下對不同度的生物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 )採用復溫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中心溫度達到充分熱解溫度的時間( 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,綜合運用工程力學、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等。
  13. Liquefaction of saturated sands is a greatly complicated phenomenon. its generation, development and dissipation are restricted by physical property, stresscondition and boundary condition of soils. in addition, there are a lot of influencing factors such as density, structure property , clay content, degree of saturation, gradation, hydraulic conductivity, initial stress condition and dynamic load character and so on

    砂土液化是一相當復的現象,它的產生、發展和消散主要由土的物理性、受力狀態和邊界條件所制約,存在許多影響因素,例如土的密度、土的結構性、粘含量、飽和度、級配、透水性能以及初始應力狀態和動荷載特徵等。
  14. The conclusion indicated that the effect of flexible pole tooth on threshing was better compared to rigid teeth ' s, since production efficiency was increased and the damage rate was reduced distinctly, furthermore, the un - threshed rate, impurity and power take - off frequency gotten were decreased

    結果表明,相對其他脫齒而言,柔性桿齒量輕,子破碎率顯著降低,未脫凈損失減少,含率降低,發芽率高。
  15. This part emphasizes the synthesis of nanoarrays, aiming at controlling the size and distance of nanocrystallites using calixarene derivatives by altering the size, length and chemical structure of the organic molecules ; 2. this part emphasizes in situ synthesis strategy for fabrication of polymer network of zns based nanopowder, aiming at size controls, coating and preventing agglomeration following " one - pot " synthesis ; this method fits to low cost, large scale production ; 3. according to development in zno nanomaterials, we first report on the synthesis, characterization of amorphous zno, aiming at describing the principles and approaches of synthesis techniques, optical properties, spatial structure and doped effect ; the amorphous zno displays cage - like structure, showing a strong ultraviolet emission while the visible emission is nearly fully quenched, a potential uv - emission material ; 4

    本論文以量子結構自組裝為出發點,提出利用杯芳烴及其衍生物的化學受限反應實現尺寸可調半導體納米子自組裝;提出有機聚合網路原位組裝zns基納米熒光粉方法,把熒光粉的納米化、包敷、防團聚在「一鍋」反應中完成,適于低成本,批量生產;根據當前zno的研究情況,我們首次合成了非晶zno ,研究了它的光學性,確定了它的結構,並對其摻進行了初步的研究,非晶zno表現出強的深紫外發光特性,而可見發射非常弱,是一有巨大潛在應用價值的深紫外發光材料;利用非晶zno的亞穩特性,對晶化過程中非晶zno納米晶zno三維受限量子結構特性,界面特性進行了深入的研究;利用固相熱分解一般受擴散控制特性,實現了尺寸可控的zno三維量子結構的自組裝;利用非晶zno的高度分散性,容易均勻成膜特性,實現了非晶籽晶誘導低溫液相外延自組裝生長高取向zno晶體薄膜。
  16. The effects of sfamnpv on apoptosis - related protein bcl - 2 and cyto c were investigated by western blotting. sfamnpv could down - regulate the level of bcl - 2 expression after induction for 8h. also, cyto c was released from mitochondrial to cytosolic after induction for 4h

    交可看到sl - 1細胞在接病毒的4h后線體中的細胞色素c被釋放到了細胞中,這與很多在哺乳動物細胞中所作的結果是相同的。
  17. In experiment both different aluminum were screen printed on the silicon and then sintered in the same conditions, the results show the open voltage and the iqe of long - wave with the uniformity junction solar cell is higher than the junction non - uniformity one , which provided a good technical guiding for the industry

    實驗上對兩不同鋁漿在相同的條件下進行燒結產生的鋁背場的情況作了比較,得出燒結平整性較好,顆較小與矽片接觸較好以及不含其它復合中心的鋁背場,其電池的開路電壓和長波光譜響應要好。
  18. Thin films with thickness of 0. 31m and 0. 36m respectively on si substrate, have been successfully prepared by a sol - gel spin coating method. cubic nanocrystals can be obtained at relatively low sintering temperature with an average grain size of about 47 nm and 51 nm respectively. the aluminia - doped scsz thins film are the same dense as the scsz thin films. however, there are a small amount of pinholes found in the microstructure of the titania - doped scsz films

    0 . 70固體電解納米晶薄膜。燒結實驗結果表明,兩薄膜均在650以上開始晶化,溫度越高,晶化越完全,在800可完全晶化所得納米晶顆呈純的螢石結構立方相鋁和鈦摻的納米晶顆的平均大小分別為47和51nm 。
  19. The multiple correlation and regression among protein content and its components ( 16 amino acid contents ) in maize kernels were analyzed by using 49 maize combinations

    摘要以49個普通玉米交組合為材料,分析了玉米籽蛋白及其構成的16氨基吸含量間的多元相關與回歸關系。
  20. This paper gives a historical perspective about the past developments of physics in order to understand its present status and furthermore to glimpse its future prospects. we hope that this view may be helpful for those who are engaged in teaching and research in physics. from the stratification of the physical world, it is shown that there is coupling as well as decoupling between different strata, so that complex systems composed of an enormous number of particles will show properties which can not be simply reduced to laws governing individual particles. from this viewpoint, the frontiers of research in physics are discussed in relation to its future prospects. a bright future is anticipated for physics

    文章試圖對物理學的發展歷史作一透視,從而理解其現狀,並進而窺測其未來的前景.我們希望這一看法對于當今從事物理學教學與科研的人士有所助益.由於物理世界的層次化,諸層次之間既可能存在耦合,又可能出現脫耦.因而大量子所構成的復體系中所涌現的各層展性就不能簡單地還原成個別子所服從的規律.我們根據這一觀點並結合物理學的未來前景,討論了當今物理學研究的若干前沿問題.一切跡象預示著物理學將有光明的前景
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