查询词典 Faraday constant

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。

In addition, the membrane polarization time is gained from cell's simplified equivalent circuits and approved by system time constant of the state space equations of cell suspended system. Secondly, Laplace equations of the ideal model are built based on Faraday's Law, Gauss's Law, and charge conservation to analyze and calculate the amplitude and variation of transmembrane potential detailedly.

为了对微生物脉冲电场效应进行理论上的分析，首先，本文从细胞膜的结构、组成及功能入手，建立了微生物细胞的介电模型，求出了细胞膜的介质极化时间常数，并通过系统状态空间方程对其进行了验证。

The constant current coulometry as a primary method is recognized in international. Based on Faraday's law of electrolysis, it has been successfully used to determine purity of arsenic trioxide. The measuring results depend directly on the reliability of measuring physical quantities and fundamental constants expressed in SI units, and do not need a reference material for comparison.

高精密库仑滴定法是国际上公认的基准测量方法，该方法根据法拉第电解定律，通过质量、电阻、电动势、时间等基本物理量及法拉第常数来进行三氧化二砷纯度的测定，直接溯源到国际SI单位，不需要用标准物质进行比对。

The main property of Faraday rotatory glass is the Verdet constant.

旋光玻璃的主要性质为费尔德常数。

From this research it is concluded that the magnetooptic glass fiber is applicable for making the allfiber current sensor which is to be used for the measurement of electric current and magnetic field.

标 签 磁光玻璃光纤法拉第效应全光纤电流传感器费尔德常数 magneto-optic glass fiber Faraday effect all-fiber current sensor Verdet constant

The basic principle of Faraday effect of magneto-optical glass and the main index affected the Verdet constant and the recent progresses in research of magneto-optical glass containing much rare earth are introduced.

综述了磁光玻璃法拉第效应的基本原理、影响维尔德系数的主要因素以及含稀土磁光玻璃的研究进展。

Faraday rotatory glass containing high paramagnetic ion concentration is of the large Verdet constant,transparency in the visible region of light.

含高顺磁离子的旋光玻璃具有大的费尔德常数，可见区高透过等优点。

The results of Faraday rotation showed that Cd0.8Mn0.2Te had a Verdet constant up to 2 103deg/cm.T and a single-oscillator model fitted the data very well with the exciton energy E0=1.831eV, which proved that the sp-d exchange interaction was the main reason that introduced Faraday rotation to Cd0.8Mn0.2Te.

法拉第效应研究表明，晶体的Verdet常数的绝对值达到2 103deg/cm.T，采用单振子模型能够很好地拟合实验数据，得出晶体的激子能量E0=1.831eV，说明sp-d交换相互作用引起的激子跃迁对晶体的巨法拉第效应起到主要作用。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。