The main products of the company: Tetrabromobisphenol A, brominated epoxy.公司主要产品品种: 四溴双酚A 、 高分子溴化环氧阻燃剂.A new method for determining the bromine content in brominated polystyrene was studied.提出了测定溴化聚苯乙烯中溴含量的方法.The sample ...
The criminal statutes define the acts that are felonies and misdemeanors.刑法中的法则定义了什么是重罪、什么是轻罪.He was asked to define his concept of cool.他被要求说明自己关于“酷”的定义。Objective To define the antiviral activity of Musca domestica larv...
He was so happy communing with the dolphin in Dingle Bay.他在丁格尔湾与海豚交流的时候特别开心。Like the best stories, this one may yet have a happy end.就像最精彩的故事那样，这个故事也许仍会有个美好的结局。I wasn't too happy with what I'd written so far.我对...
She was very glum and was obviously missing her children.她郁郁寡欢，显然在惦念自己的孩子们。He was a charming mixture of glum and glee.他是一个很有魅力的人，时而忧伤时而欢笑。The players sat there with glum looks on their faces.队员们愁眉苦脸地坐在那儿。...a glum, downc...
你象一只悠扬的牧歌, 美了雪山, 美了草原.You look like a melodious madrigal, beautiful snowy mountain, beautiful prairie.生育期测定结果表明:返青期最早的有牧歌、全能+z, WL324.The results showed that the earliest Amerigraze , Total + Z , WL 324.而诗性则表现为温厚的牧歌情调和淡远...