Aspirin is synthesized through O - acylating reaction from acid and anhydride acid with anhydrous carbonate as catalyst.以水杨酸和乙酸酐为原料,采用无水碳酸钠作为催化剂经O - 酰化反应合成了阿司匹林.In 2002, we develop Photo - catalyst & electronic Ionizer A...

servile self-abasement卑躬屈节的自贬Master self - abasement : " Where where the other place comes to bastard here. "主人自谦: “ 哪里哪里,这里王八都是外地来的. ”The characteristics of kafkaesque s personality mechanism was fear and self - abaseme...

Come on, I'll give you the grand tour of the backyard.跟我来, 我带你去后院来一次盛大的旅游....this grand building in the center of town...这幢位于市中心的宏伟建筑And having three refuges and five precepts by the Grand Master was a very special ...

The influence factors of testing dispersity of oil - based incendiary agent are also discussed in the paper.讨论了油基燃烧剂分散性测试的影响因素.Five incendiary devices were found in her house.在她家里发现了5个纵火装置。Protocol on Prohibitions or Res...

Automatic Gain Control ( AGC ) is widely used in communication. radar & amp ; instrumentation systems.自动增益控制 ( AGC ) 环路广泛地应用于通信、雷达 、 仪器系统.The new AGC algorithm with variable structures and parameters was gived.给出了带钢热连轧变结...

The requirement for work permits violates the spirit of the 1950 treaty.对工作许可证的要求违反了1950年条约的精神。Anyone who violates law and discipline must firmly be slapped down.对于任何违法乱纪的人都必须坚决予以打击.That person who violates the law and d...

疼痛是从他右大腿的某处开始的。The pain originated from a point in his right thigh.鸟儿在某处唧唧喳喳地叫着。Birds were chattering somewhere.我断定我一定是在某处拐错弯了.I decided that I must have taken a wrong turning somewhere....

The underlying theme of the novel is very serious.小说隐含的主题是十分严肃的。The result does not exclude the possible coexistence of an underlying lung cancer.化验结果并不能排出潜在合并肺癌的可能性.To stop a problem you have to understand its underlyin...

接入远程数据库来获取信息是可以办到的。It is possible to plug into remote databases to pick up information.线路穿过总部的其他地方，接入邻近的建筑。The wires trailed through other parts of the HQ into a next door building.下个世纪的电视屏幕将会接入到正在形成的全球电信网络中。The televisi...

The monetary unit's purchasing power never changes evenly with regard to all things vendible and purchasable.货币单位的购买力,决不会随著所有可买卖的货物齐一地变动.I read and compare warranties before purchasing.我在购买前阅读和比较保修单.Now , the irrede...

肝色斑点的狗,斑点的颜色是肝褐色.In liver - spotted dogs the spots are liver brown....

竟然有神妙的诀窍使火点燃?Should kindle fire by wonderful device?谁会拒绝这样神妙的伟大?For who could reject such wondrous magnificence?在那昙花一现的神妙的瞬间,人面对这个新大陆一定屏息惊异.For a transitory enchanted moment man must have breath in the presence of this c...

Act II contained one of the funniest scenes I have ever witnessed...第二幕里有我看过的最搞笑的场面之一。The idea that she witnessed this shameful incident meant nothing to him...虽然她目睹了这可耻的一幕，但是这对他来说无关紧要。The world had witnessed a titanic s...

These seedlings may be budded in the field to desired varieties.这些实生苗可以在田间把所需要的品种芽接上.Leaves budded , flowers bloomed, and finally, grapes formed. The grapes fed many.叶茂, 花繁, 最终结满了葡萄, 供很多人享用.Deep pinkish blue crown _ shap...

A beginner could really enjoy the hobby for an outlay of between £100 or £120 a month.初学者只需每月花上100到120英镑便能真正享受到这种爱好带来的乐趣。The business quickly repaid the initial outlay on advertising.这家公司很快偿付了初期的广告费。Apart from the capita...

Fabric hygroscopicity good, with no sense of wet, gas - permeable clothing, and comfort.织物吸湿性好, 且无潮湿感, 服装透水气性好, 穿着舒适.The main characteristics of maltodextrin include stability, hygroscopicity, viscosity, turbidity and ge...

他穿着一件带有黑色褶子饰条的无领上衣。He sported a collarless jacket with pleated black panels.他红润的脸庞仍旧时常笑得堆起褶子。His ruddy face still routinely creases with mirth.她用粗针脚把褶子都缝住了.She tacked the pleats down....

Following the local industrialist on the appointments list is the physics laureate.预约名单上排在本地实业家后面的是一位获奖物理学家.The nation's pediatrician laureate is preparing to lay down his black bag.全国最杰出的小儿科医生准备退休了.She is the poet ...

Film is a business with limited opportunities for actresses.电影行业对女演员来说机会有限。Opportunities will improve as the company expands domestically and internationally.随着国内业务和国际业务的扩展，该公司将获得更好的机会。Not all nursery schools make use of...

Abortion is defined as termination of pregnancy resulting in expulsion of an immature, nonviable fetus.妊娠终止导致未成熟的 、 无法成活的胎儿被排出体外称为流产.Father Belcher recognized a termination signal, for he'd used similar ones many ti...

The rate constants of radical and electrophilic addition to alkenes are dominated by different factors.烯烃的自由基加成和亲电加成速率受不同的因素控制.These should be four undetermined constants in the displacement function.位移函数中应有四个未定常数.Some w...

来吧, 我的随从们,让这个变节者得到应有的惩罚!Come, my minions. Deal with this traitor as he deserves!(叛徒,变节者,离经叛道者)我从小是娇生惯养的淑女, 不是离经叛道的人.I was raised to a spoiled lady, a renegade.他们委派他去捉拿哈墨林的所有变节者.They appointed him to catch all the rats in...

这毕竟是一家现金充裕的公司。This, after all, is a company which is awash with cash.我们有充裕的油籽出售.We have abundant oil seeds to sell.医院的经费原是不充裕的, 他在那里设了十个床位.The hospital was badly endowed, he founded six beds there....

侧面的USB麦克风的雪球.Side view of the Snowball USB microphone.演唱艺术的审美是多侧面的,是综合性的体现,要求演员具备一些相应的综合素质.The aesthetic appreciation of singing and performance contains a lot of different aspects.咱们现在展示完整的转身, 注意我是如何转到侧面的.Here we'r...

I can only represent it to you by metaphors.我只能用隐喻来向你描述它.Thus, She's an angel and He's a lion in battle are metaphors.因此她是天使,他是雄狮都是比喻说法.To mix yet more metaphors, you were trying to run before you could walk, a...

Ivan : Absolutely. We have lots of skills that alter firing rate , spread , homing capabilities, etcetera.当然有. 我们有很多关于射速, 散射和自动瞄准的技能.Absolutely . We have lots of skills that alter firing rate, spread , homing capabilitie...

裸质粒注射胰岛素转基因治疗有望成为IDDM的一种有效治疗手段.The gene therapy might be provided as a practical therapeutic approach to IDDM....

这张图表的依据完全站不住脚。The justification of this chart is entirely spurious.该图表的格式很雅致.The format of the figure is very tasteful.对图表的说明.The specification of tables of graphics....

His father began to lose his memory bit by bit, becoming increasingly forgetful.他的父亲开始一点点地失去记忆，变得越来越健忘。My mother has become very forgetful and confused recently.我妈妈近来变得非常健忘，糊里糊涂。I became forgetful , concentrating too muc...

尽管在地理上彼此依存，两省却长期为获取政治支配权你争我夺。Although geographically linked, the two provinces have long fought for political ascendancy.公认的事实是:超级大国都在各自寻求世界范围的支配权.It is accepted that the superpowers are each seeking world wide dominatio...