It was intended to impede the apprehension of the person.它旨在妨碍对该人的拘押的.They also impede backmixing of sand.同时也可防止砂子的返混.At no time did I make an attempt to impede any investigatory effort.我绝没有试图妨碍过任何调查工作。Severe steric effe...
Severe steric effects at the reactive carbon would impede the substitution.大的立体效应阻止在碳上的取代.It was intended to impede the apprehension of the person.它旨在妨碍对该人的拘押的.They also impede backmixing of sand.同时也可防止砂子的返混....
五氯酚是结晶固体.Pentachlorophenol is a crystalline solid.五氯酚钠中毒致胸腔积液的报道非常罕见.The report on sodium pentachlorophenol poisoning and pleural effusion is rare.使用丁二酸作为目标化合物,在臭氧氧化氯酚的过程中, 利用离子色谱检测水样中丁二酸的浓度变化情况.Succinic acid was used as...
Each recipe specifies the size of egg to be used.每种菜谱都具体规定了所用鸡蛋的大小。The third clause of the contract specifies steel sashes for the windows.合同的第三款指定使用钢窗.The contract specifies red tiles, not slates, for the roof.合同规定屋顶用红瓦...