... variation in voltage 电压变动 variation of field intensity场强变化 variation of function 函数变差 ...
双语例句
1
The seasonal variationof surface heating field is obvious:the intensity is strong in summer and weakness in winter.
地面加热场强度的季节变化明显,夏季强、冬季弱;
2
When the variation rate offieldintensity is more than zero, plants absorb negative ions and form a downward plant nourishment transport electric current;
场强变化率大于零时,植物吸收阴离子,形成方向向下的植物养料输送电流(以下简称植物电流);
3
The Variationof Radiated EM Intensity and Power Density on Spheres in Near and Far Field from Array of Time Harmonic Currents.