In some cases there is a mini-mum age limit.有些情况下有最低年龄限制。They struggled to limit the cost by enforcing a low-tech specification.他们通过实施低技术规格拼命限制成本。The three month time limit will be up in mid-June.3个月的限期截至6月中旬。...
Public expenditure was being stretched to the limit by having to support 3 million unemployed people.因为要救济 300 万失业人口，公共支出即将被耗尽。Raise the fee limit, while making universities raise money for bursaries.提高学费的上限, 同时让大学为助学金筹款...
对于日月雷矿 PRT -2,通过自然沉降法选矿,可使蒙脱石含量达到87.19%.The content of montmorillonite of bentonite ( PRT - 3 ) from Riyuelei reached 87.17 % after natural sink.采用凝聚沉降法从制药厂废醪中回收蛋白质.Coagulation - precipitation process is used to recover ...
The old lane that used to connect Elm Street to riverbanks was overgrown.从前连接榆树街和河岸的那条小道已经长满了草木.As we travel south, the countryside begins to undulate as the rolling hills sweep down to the riverbanks.我们一路南行，乡间开始变得起伏不平，绵...
摄影师往后退开，好让我们查看尸体。The photographers drew back to let us view the body.教堂会众在他们进来时稍稍往后退了退。The congregation fell back from them slightly as they entered.他往后退了退，冷静地看着伊莱恩。He moved back a little and stared steadily at Elaine....
The problem was that the exhaust gases contain many toxins.问题在于废气中含有很多毒素。The seas have been used as a receptacle for a range of industrial toxins.海洋成了各种有毒工业废料的大容器。Most toxins are naturally excreted from the body.大部分毒素被自然...