Ellipsoid of inertia
[化] 惯量椭球
🧩 词语组成解析
n. 椭圆体\\n[化] 椭圆体
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
inertia
[ɪ'nɝʃə]
n. <物>惯性，惰性;迟钝;不活动;
🗣️ 情景例句
Please sit down.
请坐下。
It is good to have friends in trouble.
在患难时得到朋友是幸运的。
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。