It’s just that the total area of sites with positive and negative charges are roughly equal (the two are typically within a fraction of a percent of each other).
只是带正负电的区域总面积是大致相当的（差别不超过千百分之一）。
While people generally regard anger as a negative emotion, it activates an area on the left side of the brain that is associated with many positive emotions.
尽管人们普遍把愤怒当做一个负性情感，但是它激活大脑左侧与很多正性情感相关的区域。
All the positive serum samples and some negative serum samples from each area were retested, the recombination rate was 97.21%.
对检出的全部阳性血清和部分阴性血清进行了复测，复合率为97.21%。
The positive problem and negative problem of robot location kinematics is the relatively popular research area in the robotics.
位置运动学的正问题和逆问题是机器人学中研究得比较多的问题，尤其是逆问题。
Strong radar echoes and positive-negative velocity and head wind area are indicative to the heavy rainfall event.
强雷达回波和正负速度对、逆风区等特征对强降水具有指示意义。
Only a close below 1.5870 means our positive outlook is wrong and it is headed directly lower into the middle of April and will fall to the 1.5500 area, but this negative outlook is far less likely.
只有当收盘低于1.5870意味著我们正面的看法是错误的，它将直接领跌至四月中旬，下探1.5500，但这种消极的前景是不太可能。
The trends of absolute increasing rate of LW and absolute expanding rate of leaf area (LA) were represented by positive-negative single-peak curves.
叶片干重的绝对增长速率动态和叶面积的绝对扩展速率动态为正-负单峰型。
In the thermal analysis, the initial temperature of billet, beat fluxes (heat flow per unit area) of positive and negative value and convections to surrounding air are considered.
热分析中考虑了坯料的初始温度、外加热源和冷却源的热流密度以及坯料和空气的对流传热。
The distribution of helicity over the sandstorm area was negative at higher levels and positive at lower levels.
沙尘暴区上空垂直螺旋度的垂直分布为中高层负值，低层正值。
The rapid development of the metropolitan area during the 20 th century has resulted in both positive and negative influences.
美国大都市区的长足发展，有其积极意义，但同时也产生很多负面效应。
The insulating layer (30) is formed to have an area smaller than that of one of the positive electrode layer (20) and the negative electrode layer (50) and larger than that of the other one.
所述绝缘层30的面积小于正极层20和负极层50中的一者的面积并且大于另一者的面积。
The insulating layer (30) is formed to have an area smaller than that of one of the positive electrode layer (20) and the negative electrode layer (50) and larger than that of the other one.
所述绝缘层30的面积小于正极层20和负极层50中的一者的面积并且大于另一者的面积。
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