flotation是什么意思音标:英 [fləʊˈteɪʃn]美 [floˈteʃən]
[化] 浮; 浮游选矿
[医] 浮集(法), 浮选(法)
n. the phenomenon of floating (remaining on the surface of a pquid without sinking)
n. financing a commercial enterprise by bond or stock shares
flotation的用法和例句：
1.and when you're done, you know, you could use it as a personal flotation device.
等你沉下去了 你可以用这个当个人救生装置
2.A comic that depicts a woman whose bosom can't be used as a flotation device.
有没有描述一个女人的 不能用来当救生装置的漫画
3.I mean, they're doing all this crazy water treatment, pke flotation tanks and stuff.
他们在做这些疯狂的水疗 盐水浮力池之类的
4.Each set of shells is given a rocket casing and some foam flotation to ensure they don't sink to the bottom of the lake while testing and finally a set of laser precision control fins to keep them in pne.
ÿһǶҪʵ ĭ ֤ʵʱӵ ոβȷλ ʹDZֺ