例句與造句

1. Current character analysis and 2 dimensional model for spawning site of chinese sturgeon
   中華鱘產(chǎn)卵區(qū)水流特征分析及二維數(shù)值模擬
2. Stocks of the caspian ' s beluga sturgeon have dropped by about 90 percent over the past two decades due to destruction of spawning sites , pollution and the end of soviet - era fishing regulation
   由于產(chǎn)卵地被破壞、環(huán)境污染和前蘇聯(lián)時(shí)期捕撈規(guī)定的取消，在過去的20年中，里海鱘魚的數(shù)量比原先減少了90 % 。
3. It's difficult to find spawning site in a sentence. 用spawning site造句挺難的