超極化 的英文怎麼說

中文拼音 [chāojíhuà]
超極化 英文
hyperpolarization （biology）
  • 超 : Ⅰ動詞1 （越過; 高出） exceed; surpass; overtake 2 （在某個范圍以外; 不受限制） transcend; go beyo...
  • 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...
  • 極化 : [物理學] polarization; overpotential; overtension; polarity極化器 polarizer; 極化強度 intensity o...
  1. Rapid - sequence induction : anesthesia is most commonly induced by the method of rapid - sequence induction, in which rapid administration of an ultra - short - acting barbiturate ( e. g., thiopental ) is followed by a depolarizing muscle relaxant ( e. g., succinylcholine )

    快速序貫誘導：誘導麻醉最常用的是快速序貫誘導方法，應用此法時先快速給予超短時作用的巴比妥（如硫賁妥鈉） ，接著給去極化的肌肉鬆弛劑（如琥珀膽堿） 。
  2. A rapid - sequence induction : anesthesia is most commonly induced by the method of rapid - sequence induction, in which rapid administration of an ultra - short - acting barbiturate ( e. g., thiopental ) is followed by a depolarizing muscle relaxant ( e. g., succinylcholine )

    快速序貫誘導：誘導麻醉最常用的是快速序貫誘導方法，應用此法時先快速給予超短時作用的巴比妥（如硫賁妥鈉） ，接著給去極化的肌肉鬆弛劑（如琥珀膽堿） 。
  3. The result shows that with the addition of rare earth elements, ultrasonic irradiation and magnetic field, the chemical component, surface configuration, microstructure and properties of electroless co - ni - b and co - fe - b alloy changes remarkably. such kind of change can be described as the followings. firstly the depositing speed of electroless alloy bath is raised while the polarizability and cathodic overpotential are reduced ; secondly the surface quality of the alloy coating and adhesion of the coating and matrix are improved ; thirdly in the coatings the content of the elements in the transient group increases, but the content of cobalt decreased ; fourthly the amorphous structure is transformed to microcrystal structure and polycrystal structure ; fifthly the microhardness and wear resistance of the coating are enhanced ; sixthly coercitive force is reduced, and magnetoconductivity of the coating is increased ; lastly the magnetic intensity of the coating increases with the addition of energy and light rare earth elements such as ce, la and decreases with the addition of heavy rare earth elements such as y. on the other side, when the alloy coatings passes through the heat treatment under the temperature of 250 or 500, their properties will change

    結果顯示化學沉積co - ni - b 、 co - fe - b工藝在稀土元素（ ce 、 la 、 y 、 dy ） 、能量（超聲波、磁場）介入后，沉積過程、合金成分、鍍層形貌結構和性能都有顯著變化，表現在：鍍液的陰極極化過電位和極化度降低，沉積速度提高；鍍層的結合力、表面質量改善；鍍層中過渡族元素的含量增加，輕元素硼的含量降低，同時證實了稀土元素與過渡族元素共沉積的可能性；鍍層的顯微結構由非晶態向微晶和多晶態轉變；鍍層的顯微硬度與耐磨性提高，力學性能優化；鍍層的矯頑力降低；磁導率提高；鍍層的磁化強度在能量（超聲波、磁場）和輕稀土元素ce 、 la介入后提高，重稀土元素y介入后降低。
  4. Hyperpolarization and repolarization both describe increased electronegativity within the cell.

    超極化及再極化都表明細胞內負電性的增強。
  5. In the second chapter, the nonlinear optical properties are described from both macroscopic and microscopic views, at the same time, giving the definitions of the linear and nonlinear polarizabilities. then, the explicit expressions of the linear and nonlinear polarizabilities are obtained by using quantum mechanical perturbation theory and density matrix formalism, respectively

    第二章非線性光學性質，首先分別從宏觀和微觀兩個角度討論了極化強度和電偶極矩與外加光電場強度之間的關系，同時給出了線性極化率和非線性超極化率的定義，然後分別運用含時微擾理論和密度矩陣理論求解了分子體系的線性極化率和非線性超極化率。
  6. The chemiosmotic hypothesis describes the stomatal opening as a process in which the osmotic materials, mainly potassium, accumulate in guard cells, and as a result of the increase of osmotic pressure and the absorption of water into guard cells the stomata are driven to open. the energy for trans - membrane transport of k + is the hyperpolarized potential across plasmalemma, which is established by the proton extrusion

    化學滲透假說認為氣孔開放是由外來滲透物質（主要是k ~ + ）等在保衛細胞中的累積造成的滲透壓上升所致，而離子跨膜運輸的動力是誘導氣孔開放的因子引發的保衛細胞向胞外泵出質子所造成的超極化膜電位。
  7. Considering the influence of dielectric constant, conductivity, and dielectric loss on electrorheological ( er ) effects, an effective approach to prepare supramolecular complex er materials was proposed by self - assembly

    根據介電極化理論，從電流變液材料物理設計的介電常數、電導率和介電損耗等參數出發，採用分子自組裝方法，制備出超分子配合物新型電流變液材料。
  8. The hyperpolarization of membrane potential is referred to as the inhibitory junction potential ( ijp )

    這種超極化被稱為抑制性接點電位（ inhibitoryjunctionpotential ， ijp ） 。
  9. And the current type existing in resting bovine aortic endothelial cells was an inwardly rectifying k + current

    10kmach可致牛主動脈ec膜電位產生超極化；可引起牛主動脈ec產生一個外向電流。
  10. The hydrogen bonding effects and vibrational effects on the nonlinear optical properties are also investigated in this thesis. and it is found that the hydrogen bonding effects are quite important while the vibrational ones are not that obvious

    研究發現氫鍵對pna分子的非線性光學性質的影響比較大，而零點振動平均對pna分于的一階非線性超極化率的貢獻並不很明顯。
  11. The first order nonlinear hyperpolarizabilities in second - harmonic generation process and electro - optical pockels effect are computed. the basis set effects in ab - mitio quantum - chemical computation are mainly studied. the correction to the nonlinear optical properties due to the electronic correlation energy is discussed and the relationship between the first order hyperpolarizabilities and the frequencies of the external electric field is also investigated

    計算了二次諧波振蕩過程和電光pockels效應過程的一階非線性超極化率，研究了電子的相關能對pna分子的非線性光學性質的影響以及pna分子的一階非線性超極化率與外加光電場頻率之間的色散關系，並著重討論了量子化學從頭計算中基矢組的選取對計算結果的影響。
  12. Secondly, the nonlinear optical properties with pna molecule in different solvents are studied through using the polarized continuum model and few states approach on the base of time dependent density functional theory, and the first order nonlinear hyperpolarizabilities in second harmonic generation process are computed

    然後在含時密度泛函理論基礎上採用極化連續模型和少態方法研究了不同溶劑中pna分子的非線性光學性質，計算了二次諧波振蕩過程的一階非線性超極化率，並討論了pna分子的非線性光學性質與溶劑極性之間的關系。
  13. The objectives of this study were : ( 1 ) to establish a model of co - culture of endothelial and smooth muscle cells ; ( 2 ) - 5 to ascertain the effects of the ach on the membrane potential of the rabbit aortic smooth muscle cells and bovine aortic endothelial cells ; ( 3 ) to clarify the role of gap junctions in ach - induced endothelium - derived hyperpolarization in rabbit aortic smooth muscle cells ; ( 4 ) to examine the contribution of both no and gap junction to the ach - induced endothelium - derived hyperpolarization in rabbit aortic smooth muscle cells

    Edhf的性質尚未確定，有的研究認為其與ec的k ~ +通道有關，而有的研究認為平滑肌的內皮源性超極化與ec和smc之間的縫隙連接（ gapjunction ）有關，因為兩者通過縫隙連接有著電偶聯作用。本文利用細胞共培養和膜片鉗技術，探討縫隙連接在血管張力調節中的作用。
  14. After 50 nmol / l hntx - iv treatment for 5 min, the peptide didn " t effect the active and inactive time course of sodium currents and the steady - state activation of sodium channels, but it caused a 10. 1 mv hyperpolarizing shift in the voltage midpoint of steady - state sodium channel inactivation on drg neurons

    細胞5分鐘后， ttx一s鈉電流的激活與失活相以及通道穩態激活特徵均無明顯改變，但ttx一s鈉通道能引起鈉通道的半穩態失活電壓有約10 . lmv的超極化漂移。 100二。
  15. For ga5p5 cluster, the most stable structure is a cube - based structure. the calculation of the density of states for ga5p5 shows semiconductor - like property. the ir and raman spectra, the dipole polarizability anisotropy invariant and hyperpolarizability are also calculated

    對于ga _ 5p _ 5團簇的最穩定結構，用b3lyp 6 - 31 + g ~ *又進行了優化，計算了態密度，發現其具有半導體的性質，還計算了紅外和raman譜以及極化率，超極化率。
  16. Electron correlation effects in hyperpolarizabilities of squarates

    二酮衍生物分子的超極化率和電子相關效應
  17. Hyperpolarizability of chiral molecule was derived from the classical model of the coupled two - vibrator. in a given condition, the expression of cubic hyperpolarizability was calculated from an isotropic chiral medium, it is also derived the macroscopic third - order nonlinear susceptibility according to the microscopic cubic hyperpolarizability

    本文從手性分子的耦合雙振子經典模型出發，推導出手性分子的超極化率.在特定情況下，給出了三階非線性極化率的表達式.基於該模型討論了手性介質分子各向同性分佈的宏觀非線性極化率
  18. Stimulatoin of nonadrenergic, noncholinergic inhibitory ( nanc ) nerve evokes a membrane hyerpolarezation in circular smooth muscle cells of the gastrointestinal ( gi ) tract

    刺激胃腸道非腎上腺素能非膽堿能抑制性神經（ non - adrenergicnon - cholinergicinhibitorynerve ， nanc ）使胃腸平滑肌細胞膜電位超極化。
  19. In addition, in the later of 80 ' s, the results obtained in weston and suzuki ' s laboratories and other laboratories showed that a new substance, christened edhf, could be released by ach or other vasoactive substances such as substance p. and the edhf could cause hyperpolarization of the vascular smooth muscle cells in an endothelium - dependent manner

    除edrf外， 80年代末weston和suzuki等發現ach等血管活性物質還可使血管內皮釋放一種可使smc膜電位超極化的因子（ edhf ） 。 edhf介導的血管舒張不受血紅蛋白和亞甲藍的影響，說明其作用機制與no無關。
  20. In addition, whether and how the bl receptor photl regulate ca2 + - channels in the pm has not been investigated. in present study we aimed to identify ca2 + channels involved in bl signaling cascade. the patch clamp technique was applied to record the channels on the hypocotyl protoplasma of wild type and photoreceptor mutant of arabidopsis thaliana

    採用膜片鉗技術在擬南芥下胚軸原生質體質膜上記錄並鑒定到一種超極化激活的鈣離子通透性通道，對其特性分析發現photl - 5突變體與野生型擬南芥的質膜鈣離子通透性通道電流有顯著差異，該差異可能是二者對胞外鈣表現不同反應的原因。
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