In there compounds, the cyclopentadiene ring has only four hydrogens.在这些化合物里, 环戊二烯环只有4个氢.The method of cyclopentadiene ( CPD ) from dicyclopentadiene ( DCPD ) with liquid phase thermal decomposition method is studied.研究了...

Agave nectar comes from the same plant that tequila is made from.龙舌兰花蜜和龙舌兰酒都是来源于同一种植物.Agave nectar is one alternative that is used by health conscious consumers.龙舌兰花蜜是具有保健意识的消费者的选择之一.Mexican liquor made from fermented ju...

She was bursting to announce the news but was sworn to secrecy.她急不可待想宣布这个消息，但却发过誓要守口如瓶。The allegations against them were made in sworn evidence to the inquiry.在调查取得的宣誓证词中对他们提出了指控。We have sworn to fight cruelty wherever w...

Wet weather always depresses me.阴雨天总使我心情抑郁。A rise in oil prices depresses the car market.石油价格的上涨使汽车市场不景气.The center tramway portion depresses below the roadway elevation.中间电车道落低到车行道以下....

His other works include motets and madrigals.他的其它作品包括赞美诗和情歌....

The mesophyll consists of two layers of palisade parenchyma.叶肉是由两层栅栏薄壁组织组成.Aerenchyma is well developed in mesophyll.叶肉中通气组织发达,且均有不规则裂生性气腔.The larva eats the mesophyll tissues and makes the leaves yellow and deciduous.幼虫...

Whatever its obscurities, the poem was clear on at least one count.这首诗再怎么晦涩，至少有一点是清楚的。His poems are full of obscurities.他的诗有很多晦涩费解的地方....

Unauthorized vehicles will be wheel clamped or towed away.未经许可停放的车辆将会被轮夹锁住或拖走。Nations react strongly to unauthorized overflights.各国对未经授权的飞越领空行为都会作出激烈反应。No access for unauthorized personnel.未经允许不得入内。...

Blimey, it's the King!我的天哪, 原来是国王!Blimey, it's hot today.哎呀，今天真热。"We walked all the way to Moseley." – "Blimey!"“我们一直走到了莫斯利。”——“天哪！”'We walked all the way to Moseley.' – 'Blimey!'“我们一直走到了莫斯利...

Mr Cooper looked fit and sunburnt.库珀先生皮肤黝黑，看起来很健康。The sunburnt grass breathed a harvest breath of dry sweetness and content.草给阳光晒枯了,发出一阵叫人意满心欢的收获期的芳香气息.Her sunburnt skin accentuates the fairness of her hair.她那晒黑了的皮肤突出了她的...

The Clerk of the House prepares the journals of the House.下议院的书记官整理了下议院的议事录.The computer prepares summaries of all the calls it receives.计算机能为它接到的全部电话作摘要.Weathering prepares the rock for transport by decomposing and disi...

I heard a scurry of footsteps.我听到急促的脚步声.Busy boasts chug and scurry about the river - racy speed boat, stolid, snorting tugs.繁忙的船只在河上鸣叫着来来往往 - --高速快艇和笨头笨脑喘着气的拖驳.The rats scurry around, searching for scraps of food in the...

Overhead, grayish - white clouds covered the sky, piling up heavily like decaying corpses.天上罩满了灰白的薄云, 同腐烂的尸体似的沉沉的盖在那里." The blood leaving Robert's body was grayish, but it looked normal as it went back in. "“ 从罗伯特体内...

这类含氮化合物的例子是咪唑, 三聚氰酸三酰胺, 三聚氰酸一酰胺.Examples of such nitrogenous compounds are imidazole, ammeline, ammelide.建立鳗鱼体内甲苯咪唑残留的分析方法.A method of detecting mebendazole residue in eel muscles was established.TUB2基因为植物病原菌抗苯并咪唑类杀菌剂基因....

Electronic game, kinescope enlighten hall, already played be disgusted with.电子游戏, 录像迪厅, 都已玩厌.The website will offer new navigation system and more kinescope.网站将提供新导航系统和更多录像.Both kinescope and video output function workin...

To reach the 100 kilowatt target, the laser will require six modules.为了达到100千瓦目标, 激光发生器将要求有六个模块.They pay thirty fen per kilowatt hour.他们每度电付三角钱.A kilowatt is 1000 watt.一千瓦等于一千瓦特....

a dreary winter's day阴沉的冬日The otherwise dreary book is enlivened by some very amusing illustrations.这本枯燥乏味的书幸亏加了一些精彩的插图才变得生动有趣.His speech was dreary.他的讲演枯燥乏味....

运河上捕鱼的最佳地点是靠近水闸的地方。The best place to catch fish on a canal is close to a lock.然而, 现代捕鱼的方法, 使得越来越多的鱼被捕获.Yet, with modern fishing methods, more and more fish are caught.在一些长期捕鱼的海域, 生物量在此之后又减少了一半.In some long fished areas, ...

食管本体的蠕动受迷走神经支配.Peristalsis in the body of the esophagus is under vagal control.将所进食物全部反出而不伴任何恶心,即说明有食管梗阻.Total regurgitation of swallowed material without any nausea whatsoever suggests esophageal obstruction.胃食管反流是婴儿呕吐的...

Conclusions Measurement of the distribution of T 3 RmRNA is helpful to the differentiation of TCM - bion Zheng.结论在外周血白细胞中,T3RmRNA各亚型表达有助于临床对中医气阴两虚、阴阳两虚型的确立....

...the ecology of the rocky Negev desert in Israel.以色列多岩石的内盖夫沙漠生态系统Abram journeyed on , continuing toward the Negev.创12:9后来亚伯兰又渐渐迁往南地去.Then Abram set out and continued toward the Negev.9后来亚伯兰又渐渐迁往南地去.The Negev became a r...

在坡顶绝不要企图超车.Never attempt to overtake on the crest of a hill.最后的一番苦挣扎终于把邮车拉上了坡顶.The last burst carried the mail to the summit of the hill.在坡顶处, 重力逐渐产生动量,将车体向下拉.At the top of the hill, gravity pulls the train down building...

We should discourage extramarital affairs.我们应该遏止婚外情.I had an extramarital affair with my secretary.例句我和我的秘书有了婚外情.The cabinet minister fell from grace when the newspapers published a report about his extramarital activiti...

氟化物的危害一般局限在制造厂的附近.Fluoride damage is generally restricted to areas near manufacturing plants.在茜素染料法中,氟化物的消色作用较慢.The bleaching action of fluorides is slow in the alizarin dye procedure.氟化物危害的特点是叶片顶尖灼燃现象.Fluoride injury of...

He is ruminating on what had happened the day before.他在沉思前一天发生的事情.His sister went away ruminating on this oracular speech of his.他的妹妹只得在这一席庄严的至理名言中,默默退出屋子.He wanted to have a look at the two oxen, both ruminating without...

the gory task of the pathologist病理学家带有血腥味的工作a gory battle血战I shuddered when I heard the gory details.我听到血淋淋的详情,战栗不已。...the gory death scenes.令人不寒而栗的死亡现场I'm terribly squeamish. I can't bear gory films...我非常容易受到惊...

You friend Jack Turner seems to have a crush on Susan Tompkins.你的朋友杰克·特纳好像迷恋上了苏珊·汤普金斯.Plucking up courage, Mr. Tompkins decided to take advantage of the occasion.汤普金斯鼓起勇气, 准备抓住这个机会.He offered the binoculars to Mr Tompkin...

Don't believe his pharisaic words.不要相信他那伪善的言词。...

They bribed him with costly presents.他们用贵重的礼物贿赂他.He bribed himself onto the committee.他暗通关节,钻营投机挤进了委员会.One of the witnesses had been got at , eg bribed.有一证人已被收买....

行列式可根据任何一列余因子来求算.The determinant can be evaluated from the cofactors of any column....