The ability of clay minerals to catalyse decarboxylation has long been recognised.粘土矿物能催化脱羧基作用是早已认识到的问题.The results demonstrate that this catalyse has an excellent activity and selectivity this reaction.结果表明该催化剂对此合成反应具有很...
他们举世闻名行了重婚婚礼.They want through a bigamous marriage ceremony.重婚不要两处开销 么 ?And if he keeps a mistress , doesn't he have to support two households?在犹他州发现一伙重婚者不足为奇.In Utah, discovering a band of polygamists hardly raises...
He felt the film was hyped up too much.他觉得这部影片炒作过头了。I was running round all hyped up.我兴奋地跑来跑去。His latest movie is being hyped up by the media.他新近的电影正被媒体大肆炒作....
Give me a sketch of your plan.跟我谈谈你的计划梗概。Annie took out her drawing pad and pencil to dash off a sketch of the Indians.安妮拿出画本和铅笔,迅速地画了一幅印第安人的素描.This sketch does not conform with the specifications.图文不符.The sketch map or ...
These sites include, carboxyl, epoxy, amino and the like.这些部位包括羧基 、 羰基 、 环氧基和氨基等.Acrylic emulsion containing 10 % carboxyl was prepared by way of soap - free polymerization.本工作经无皂聚合制备了羧基含量为10%的丙烯酸乳液.Containing two carbox...
During the investigation, this article uses varying methods of historic , documental, observational, conversational and questions surveyable.本文在研究中运用了历史法、文献法 、 观察法 、 访谈法和问卷调查法....his freakish voice varying from bass to s...
Salt water is much more conductive than fresh water is.盐水比淡水的传导性强得多。Prolonged therapy should be avoided since it is conductive to toxic reactions.应避免延长治疗,因为它可导致毒性反应.Aerobic dance is conductive to the health.有氧舞蹈有助于健康....
这个水库是通过在布莱斯河上筑坝形成的。This reservoir was formed by damming the River Blith.凯蒂布莱斯的臀部有疼痛感.Katie Bryce a pain in the ass.你可以在街拐角处乘23路车在布莱斯基车站下车.You can take No.23 at the street corner and got off at brightsky station....
A number of staircases ascend from the cobbled streets onto the ramparts.一段石阶从鹅卵石路上一直向上直通城墙。the ramparts and fortifications of the Old Town旧城区的城墙和城堡a fortress town enclosed by four miles of ramparts由四英里长的城墙围着的设防城镇...