極化性 的英文怎麼說

中文拼音 [jíhuàxìng]
極化性 英文
polarisability
  • 極 : i 名詞1 （頂點; 盡頭） the utmost point; extreme 2 （地球的南北兩端; 磁體的兩端; 電源或電器上電流...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 極化 : [物理學] polarization; overpotential; overtension; polarity極化器 polarizer; 極化強度 intensity o...
  1. 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 。
  2. The models of anharmonic oscillator of nonlinear optical susceptibilities

    非線性光學極化率的非簡諧振子模型
  3. Three aspects have been emphasized at the beginning of this century. firstly, multipolarized relationship has been formed among different countries, featuring as anisomerous and multi - directionally motivated

    世紀之初的世界，強調了三個方面，首先國家間關系初步形成了多極化的結構性特徵，並表現為非對稱性和多向互動的運動規律。
  4. One major disadvantage of anodized surfaces is their very poor thermal conductivity.

    陽極化處理表面的一個主要缺點是它的導熱性非常低劣。
  5. The he was strongly inhibited by sbti and apmsf, and very sensitive to pmsf, lbti, and tlck, while not sensitive to chymostatin, bestatin, leupeptin, tpck, pepstatin, nem and iam. all these results imply that brine shrimp he was most probably a trypsin - type serine protease. the he could be strongly inhibited by edta in a dose - dependent manner, and 50 mmol / l edta exhibited more than 56. 5 % inhibition

    對孵化酶純化樣品進行生化性質和酶性質分析發現，鹵蟲孵化酶的最適反應溫度約為40 ，最適ph為8 . 5左右；該孵化酶對p - apmsf 、 sbti極為敏感，對pmsf 、 lbti和tlck也非常敏感，但對chymostatin 、 leupeptin 、 pepstatin 、 bestatin 、 tpck 、 nem和iam不敏感，表明該酶極可能是一種屬于胰蛋白酶類型的絲氨酸蛋白酶。
  6. Yolk powder is rich in lecithin and cephalin. it has very high nutrition value, excellent emulsifying and flavoring ability and is widely used in mutrition food

    雞蛋黃粉含有豐富的孵磷脂、腦磷脂，不僅具有豐富的營養價值，而且還有極好的乳化性，是提高食品的口感，增加風味，使用極為廣泛的食品營養配料。
  7. Presence of vulcan xc - 72 active carbon powder in the pt / moox / gc composite electrode by electrochemical codeposition made peak potential of methanol oxidation a further negative shift of about 50mv and a further promotion of co - tolerant performance for methanol oxidation

    催化劑中vulcanxc - 72活性碳粉的引入即共沉積制備的pt moo _ x c gc電極催化劑甲醇氧化峰電位又進一步負移50mv左右，抗co中毒催化性能又進一步提高。
  8. The membrane excitability of pc12 cells in experimental group is enhanced after 6d ' s culture as action potential can be elicited by depolarizing stimulus

    培養6天，試驗組pc細胞的膜興奮性提高，可在去極化刺激下發生動作電位樣的膜電位改變。
  9. On the conventional whole cell patch clamp mode. howevef, under the perforated whole cell patch clamp mode, l00 ll m snp caused a efficient increase in ik (. ) by 20 ' 2 % t4. 5 % at 60mv 4 - ap l0 mm, a kind of selective inhibiter of delayed rectifier potassium current [ ik ( v ) ], can not inhibit the snp - induced increase of ik ( c. )

    應用相同的刺激模式，一在傳統全細胞模式下s pnovm 0卜m于m00vm對ik （ c一尤影啊… o仍）然而在穿孔模式下當細胞膜去極化至均0 v時， 1皿卜m p可明顯增加人0川達zo二士牛5 … 8廠選擇性延遲整流型鉀電流阻斷劑10mm個ap不能抑制snp對ik （ c 。
  10. Abstract ： the most obvious characteristic of medium - sized cities is the their strong polarization, in which the unceasing concentration of industries and population is irrepressible

    摘要：中等城市的最大特點是強極化性，產業和人口的不斷聚集是不可遏制的趨勢。
  11. The performances indexes and curves of the model si 1126 diesel engine are obtained by simulation calculation ; the main curves for the affection of calibrate parameters on the performance of model si 1126 diesel engine are also obtained by simulation tests o the results and test data are analyzed o the major contents are as follows : a ) study on the demands of software and hardware environment of ktva on pc. kiva is originally designed for cray computer and workstation, but on pc it needs to be tested o b ) ktva code such as variables scopes of values and so on, needs revising to meet the needs of pc

    應用該軟體，對縮短內燃機的設計周期、優化性能研究、環保和節能等方面都具有極高的應用價值。目前，國內同行業對kiva的運用尚處于起步階段，原因是國內所見到的kiva程序集不完整，且沒有漢化、沒有使用界面和使用說明書，軟體的運行環境要求特殊，而且復雜。本文作者通過對kiva的研究，揭示了該程序集的使用方法，恢復、完善並新增加了該程序集的功能；經過二次開發，建成了完整的內燃機模擬技術平臺。
  12. Polarity in metasomatism

    交替中的極化性
  13. This paper researches on the practical current and potential distributions on the positive and negative plates of automotive batteries in the course of their formation processes by the means of an in situ electrochemical scan, and then studies the influences of the formation and also the additives on the performance of the automotive plates

    本文利用電化學掃描方法研究鉛酸蓄電池正負極板在化成過程中電流密度和電位分佈及化成對極板電性能的影響。同時分析了正負極添加劑的性質及其對極板性能的影響。
  14. The flow characteristics, distributions of current density and chemical components, and the performance of these two different designs are calculated and compared. the flow and mass transport characteristics are analyzed in detail, which indicate that strong forced convection is produced in the interdigitated flow field, which consist of dead - end gas channel that force the gases through the porous electrodes. results of comparison show that forced convection induced by the interdigitated flow field in the diffusion layer effectively enhances mass transport of reactants and products, thus leading to a higher cell performance and the limiting current density

    在傳統流道設計的pemfc中，反應物從流道到催化層的供應和生成物從催化層到流道的排出主要是以擴散為主，而在交叉梳狀流道設計中，以流動帶動的對流傳遞則占據了主導地位，而且這種以對流為主的傳遞機理大大提高了反應物和產物傳遞速率，從而有效地改善了電池的極限電流密度和極化性能等特性。
  15. As a result, the algebraic sum of rotatory value of related helix is not equal to zero, thus resulting in optical activity

    根據這些螺旋的可極化性，可以準確地預測這類化合物的旋光方向。
  16. The flow characteristics, distributions of temperature, potentials, and chemical components in the 3 - d space are obtained by resolving the transport equation set, and coupling the electrochemical kinetics equations

    通過cfd技術求解傳遞方程組，並耦合電化學動力學方程，獲得了電池內的流動、溫度、反應物組分濃度等分佈和電池的極化性能曲線。
  17. The substitution of a - site cation ln can induce significant effect on the magnetization and polarization, nevertheless b - site cation can induce more effect on the polarization of perovskite structure. as a result, the doping of titanate which had typical high dielectric behavior would have significant effect on the research and development of novel multiferroelectric magnetoelectric material

    A位離子ln的取代可以對材料的磁化性能和極化性能產生影響，然而由於b位離子對鈣鈦礦結構的極化可能產生更大的作用，因而具有典型高介電行為的含ti鈣鈦礦結構的引入將可能對新型復鐵電性的磁電子材料的開發研究產生很大的影響並具有非常重要的科學意義。
  18. The purpose of introducing ferroelectric polymeric pvdf material was to make use of the remanent polarization of ferroelectric materials and to study the effect of the internal field formed in the device during the device worked. the diodes were driven at constant voltage and were also kept under short - circuit or reverse - bias conditions

    本文將具有特殊極化性能的鐵電高分子材料pvdf引入器件，目的在於利用其電場下其殘余極化特性，研究此種器件工作時形成的內電場情況及其對器件穩定性的影響。
  19. The fuel cells performance of h2 / o2 pemfc and dmfc predicted by models are compared with experimental results respectively, and reasonable agreements are achieved

    比較了估算的極化性能與文獻中的實驗數據，結果表明本文的數學模型能夠很好地模擬電池的工作性能。
  20. The first one is a two - dimensional, steady - state model for liquid - feed direct memanol fuel cell ( lfdmfc ), another one is a three - dimensional, comprehensive, steady - state mathematical model for h2 / o2 proton exchange membrane fuel cell ( pemfc )

    本文分別對dmfc和h _ 2 o _ 2pemfc建立了綜合的數學模型，研究了電池內的傳遞現象和電化學特性，得到了電池的極化性能。
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