The molconvert ratio of L - DOPA was 82.8 % from catechol.以邻苯二酚计的转化率为82.8%.Synthesis of terpene - catechol resin from terpene resin and catechol was reported in this paper.以萜烯树脂和邻苯二酚为原料,合成了萜烯 - 邻苯二酚树脂.The research progre...
To mend this engine I'll have to have its innards out.要修理这部发动机,我得拆下里面的部件." It's mah notion dat'twarn't de Yankees whut beat our gempmum.'Twuz dey own innards." 据俺看,打垮咱们部队的不是北方佬, 倒是咱们自家的肚肠.When we...
At a concert in Leeds, some punks gobbed at them and threw beer cans.在利兹举办的一场演唱会上，一些小流氓朝他们吐口水，扔啤酒罐。You're all punks hiding there , yelling in the dark.你们全是废物只会躲在暗处叫嚣.Tina: Oh. I hate disco music. Punks say that disc...
The Caretakers'telephone number is 2745.服务员的电话是6672745.Please tell the caretakers or the Foreign Experts Section if you need any help.有困难请告诉服务员或者外国专家科.The president asked the present cabinet to remain caretakers unt...
They're making efforts to streamline their normally cumbersome bureaucracy.他们正努力精简本来繁冗复杂的官僚体制。We must streamline our methods.我们必须简化方法.I wear these trunks because they have a streamline effect in the water.我穿这条游泳裤因为它...
This area is subject to earthquakes.该地区常发生地震。Earthquakes produce two types of seismic waves...地震产生两种地震波。It's sheer folly to build nuclear power stations in a country that has dozens of earthquakes every year.在每年会发生几...
He polished off a large steak, salad, broccoli swimming in thick sauce, and half a litre of wine.他狼吞虎咽地吃下了一大块牛排、很多色拉和浸着浓稠酱汁的花耶菜，还喝了半升红酒。This tax would raise petrol prices by about 3.5p per litre.这项税收会使每升汽油价格提高约3.5便士。Bari...