查询词典 NA

This increase in angiotensin II results in a dramatically increased renal tubular avidity for Na+.

血管紧张素Ⅱ增多导致肾小管对Na+的亲和力大大增强。

NA, or the amount of contact some of the macro (such as the Faraday constant F, gas constant R, etc.) and micro-volume (such as the elementary charge e, Boltzmann constant k, etc.) of the relationship between a fundamental constant: F = NAe, R = NAk, etc..

NA还是联系某些宏观量（如法拉第常量F，气体常量R等）与微观量（如基本电荷e，玻耳兹曼常量k等）之间关系的一个基本常量：F＝NAe，R＝NAk等。

This dissertation consists of three chapters, in which we discuss the convergence of NA bootstrap samples.

本文共三章，主要讨论了NA随机变量序列的bootstrap收敛性。

X-ray fluorescence spectrometer is used to measure F,Aluminum,Na,SiO2,Fe2O3,SO2-4,P2O5 and CaO elements in cryolite after sample is made by powder press sheet with boracic acid at sides and bottom,showing quicker and precise analysis.

采用粉末压片，硼酸镶边垫底的制样方法，用波长色散X射线荧光光谱仪测定冰晶石中的F、Al、Na、Si O2、Fe2O3、SO42-、P2O5、CaO等8个成分。

This research aimed to discuss the correlation between Na distribution in two buckwheat varieties with different salt tolerance.

［目的］研究两个耐曲性不同的荞麦品种体内Na分配与其耐盐性的关系。

Ga' symbolizes Buddhi and 'Na' symbolizes Vijnana.

"Ga"代表菩提，"Na"代表"识"。

The relationship between the cardiotonic effects and the cardiac sarcolenmmal Na〓, K〓-ATPase activities by strophanthidin in isolated guinea-pig heart

本研究通过对正常和衰竭的离体豚鼠心脏和急性分离的心室肌细胞的研究，在器官水平分析了毒毛旋花子苷原的强心作用及其与Na〓，K〓-ATP酶活性间的关系，在细胞水平分析了毒毛旋花子苷原提高心肌收缩力的可能机制。

Surface compositions were studied by X-ray diffraction analysis. Ca/Na of carnallite components were determined by X-ray photoelectron spectroscopy.

运用X射线衍射法分析了不同粒径的光卤石矿表面的化学组成，运用光电子能谱法分析了其表面Na/Ca的摩尔比，用扫描电镜及能谱分析直接分析了各种晶体存在的形态。

Disscusion of K, Na, Mg Changes and the Impact on the Decomosition of Transformation in the Carnallite Dissolving Process

CEPS 思博网--文章书目；-1页数：4 需求点数：16 电子全文：请登入。篇名光卤石分解过程中K，Na，Mg变化及对分解转化的影响探讨

The one-way analysis and orthogonal technique were used to optimize the oscillation in the liposomes as follows:the material was yolk lecithin;the mol ratio of yolk lecithin to Cholesterol was 1:1;the ratio of Na~+ to K~+ was 2 mM:1 mM.There was the conservation of charge in the oscillation system.

通过单因素实验和正交实验确定振荡的最佳条件：原材料选用蛋黄卵磷脂，胆固醇与蛋黄卵磷脂摩尔比1：1，膜外Na~+和K~+的浓度比例为2 mM：1 mM。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失