Not know where it floats towards.
就是不知道它飘向了何方。
Wood does not sink in water; it floats.
木头在水中不沉,而是漂在水面。
Hence ice is less dense than water, so it floats.
因此,冰的密度小于水的密度,所以冰能浮在水上。
It floats quietly on the water, unable to sing sweet songs like most other birds.
VOA: special.2010.04.11
It floats around in Western civilization all the time.
这种冲突在从古至今一直在西方文明中飘荡
Well I'm relying on the contract, if you like, that the manufacturer of square root put together, which is, if I know I'm giving it two floats, which I do because I make sure they're floats, the contract, if you like, of square root says I'll give you back a float.
好吧我能靠一些类似合约来保证,如果这么说你喜欢的话,其实就是当求平方根的方法,获得了两个我已经确认了是浮点数的数后,这个类似合约的东西就会保证,返回一个浮点数。
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