X,2-distribution
[化] χ, 2分布
🧩 词语组成解析
🗣️ 情景例句
Sit down, sit down.
请坐， 请坐。
Speak well of your friend, of your enemy say nothing.
要赞美朋友，莫提及敌人。
As a shipbuilder, Cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface ship's power and limits its speed.
作为一个船舶技帅，科克雷尔在寻找解决波浪阻力的方法，因为波浪阻力浪费掉了船在水面行驶的大量动力，从而限制了船的速度。