常見例句A: Why some pollutions are not reversible? 爲(wèi)什麼有些汙染是不可逆的呢?A feeling was expressed that pollutions should be controlled. 表示了這樣一種看法,就是,應(yīng)該控制汙染。Serious pollutions in modem cities give some cause for concern. 現(xiàn)代城市中的嚴(yán)重汙染令人擔(dān)憂。You have our backing to put up a protest against city pollutions. 我們支持你抗議城市汙染的行爲(wèi)。You have our full backing to put up a protest against city pollutions. 我們支持您抗議城市汙染。It sucessfully estimates the magnitude of groundwater pollutions in the region. 將該算法應(yīng)用於實(shí)際問題的求解,計(jì)算結(jié)果與實(shí)際部門的估算值基本吻郃。 返回 Pollutions