elementary charge是什么意思

网络释义

用法例句

Five methods for data processing in Millikan s oil-drop experiment in available documents areanalysed, their limitation are pointed out,and the better method for determined the basic charge isput forward.

指出了其各自的局限性，并提出了确定基本电荷的最佳方法──带电油滴电荷量平均值逐项相减法。

417 oil-drop s charges are analysd by statistical method,and the rough range of the basic charge is determined.

用概率统计的方法对417个油滴电量进行分析,确定了基本电荷量值的大致范围,并使用平均值法求出具体数值。

It s a effect method in measuring electronic specific charge with the magnetic focusing.

磁聚焦法是测定电子荷质比的一种有效方法,本文在此实验的基础上,研究了实验测量过程中荧光屏上显示扫描的线段随所加的电场的变化关系,证明了忽略电场的边缘效应时,电压偏转板并不改变电子束在荧光屏上的显示形状,但是增加了线段的长度,并且线段与水平轴的夹角也有所变化。

It s a effect mothod in measuring electronic specific charge with the magnetic focusing.

磁聚焦法是测定电子荷质比的一种有效方法 ,本文在此实验的基础上 ,研究了实验测量过程中荧光屏上显示扫描的线段随所加的励磁电流的变化关系 ,包括线段的旋转角度和长度的变化。

Origin Non-linear Fitting is applied to measure the ratio of charge to mass of electron in the modern physics Zeeman effect experiment.

探讨orig in非线性拟合法在分析近代物理测定电子荷质比的塞曼效应实验中对圆环多处选点测量的处理过程。

In the experiment of measuring the basic electric charge by using Millikan method,the selection of oil drop should satisfy the principles of which fall time is within 20 minutes and charged amounts of oil drop are less than five.

在密立根法测量基本电荷电量的实验中,油滴选取应满足下降时间在20秒左右,油滴的带电荷数要少于5个的原则,本文在理论上分析了油滴选取原则的依据,给出了在油滴的下落时间和平衡电压的坐标系中等电荷数的多重曲线,为选择合适的油滴提供了理论上的判断依据。

The measure of the basic electric charge and the query to the electric charge in recent decade;

基本电荷的测定及近十年来对基本电荷的质疑

When two similar colloidal particles with similar primary change approach each other, their diffuse layers begin to interact.

当带有相同基本电荷的两种相同胶粒彼此接近时，其扩散层相互影响。

Power Plant Economic Load Dispatch Based on the Minimum Variable Cost Coal Consumption Rate

基于最小变动成本煤耗率的电厂负荷优化分配

Forecasts and Verification of the Basic Electric Load of City Based on BP Neural Network

基于BP神经网络的城区基本用电负荷预测与验证

Base load station [electricity]: A power station where generation is held constant.

基底负荷电站 [电力]:发电量恒定的电站。

The laws of science, as we know them at present, contain many fundamental numbers, like the size of the electric charge of the electron and ratio of the masses of the proton and the electron.

我们所知道的科学定律包含许多基本常数，就如电子的电荷大小，质子与电子的质量比值，等等。

Base Load Base load is that portion of a building load demand which is constant. It is the "base" of the building demand curve.

基本负荷基本负荷是指建筑负荷需求量中不变的那一部分，是构成负荷需求曲线的基数。

Base-load power is the minimum required to keep things ticking over-the demands of three o'clock in the morning, or thereabouts.

基本载荷功率是保持正常运转的最小功率——凌晨三点所需的电能，或者与之相当的电能。

The basic purpose of a shunt capacitor bank is to increase the local circuit voltage and or reprove the load power factor carried by the circuit.

并联电容器组的基本目的是要提高当地线路的电压,或提高引线路所带负荷的功率因数。

A basic unit of currency in Netherlands, Netherlands Antilles, and Suriname.

荷兰盾荷兰、荷属安的烈斯群岛和苏里南的基本货币单位

Yan began screenwriting for Hollywood in English.

（严歌苓）始为荷李活电影写英文剧本。

Research of Analysis of Dynamic Cost and Optimization of Load Dispatching in Power Plant;

电厂动态成本及负荷优化的研究、实现

Base load [electricity]: The minimum load over a given period of time.

基底负荷 [电力]:在一定时期内的最小负荷。

Substation Voltage & Reactive Power Control Based on Load Forecasting

基于负荷预测的变电站电压无功控制

Research of IR2110 H-Bridge Power Driver Circuit Based on Charge Pump

基于电荷泵的IR2110全桥驱动电路研究

Space Charge Measurement Device Based on PEA Method

基于电声脉冲法的空间电荷测量装置

A positive electric charge.

正电正电荷，阳电荷

Demonstration is made by the case of Shanghai.

在模型中,高峰负荷被分解为3部分:居民空调负荷、作区空调负荷以及基本负荷。