Electlic-field strength的用法和樣例：
例句
- It can be used for satellite broadcast received field strength measurements and in the evaluation and testing of CATV equipment.
它可用於衛星廣播收到的電場強度測量，並在評估與測試的有線電視設備。 - However, with the increase in the applied electric field strength, no significant difference in the diameter of the fiber can be observed.
隨著電場強度的增大，纖維直徑沒有明顯的變化。
