Electrostatic quadrupole lens
[电] 静电四极透镜
🧩 词语组成解析
a. 静电的, 静电学的\\n[医] 静电的
[化] 四极
lens
[lɛnz]
n. 透镜，镜头;眼睛中的水晶体;隐形眼镜;汽车的灯玻璃;
🗣️ 情景例句
You don't need to do that.
你不用那么做的。
How can I get in touch with you?
我要怎样联络你呢？
Once the oxygen content of the air had risen to 25% it was ready to burn.
一旦氧气在空气中的含量达到25%，它就要燃烧。