在丙酮、丁二酮水溶液中采用化学氧化法合成 纳米 聚苯胺, 并研究有机溶剂的含量对纳米聚苯胺导电性能的影响.The nano - was synthesized through the chemical oxidation method in an solution of acetone or diacetyl, separately.以氯化锌为路易斯酸催化剂,探讨了2 ─ 亚甲基─1 ─ 苯基 ─ 1.3 ─ 丁二酮与1.3 ─ 环戊二...

Virtually all liquids, when mixed and heated, will display azeotropic behaviour.实际上所有液体混合并受热时, 都表现出恒沸物的特性.One calls this azeotropic composition.人们将此组成称为恒比组成.Further , the azeotropic point was eliminated therefore by addi...

但是事实证明,这场损失接近4万亿美元.The losses turned out to be in the neighborhood of $ 4 trillion.证明花费100美元买一个瑜伽垫比购买一些其它消费品正当是更加容易的.Also , it's easier to justify a $ 100 yoga mat than a lot of other expenses.但说实在的, 50万美元的年销售量并不证明你...

Couldn't he have surprised the thief in the disbursing office and been murdered?也许是他惊动了财务支出室的小偷而被杀?I understand that the Lender approves a loan by disbursing it.本人理解贷款银行通过放款的方式批准贷款....

You can buy a formulation containing royal jelly, pollen and vitamin C.可以买一种含蜂王浆、花粉和维生素C的配方产品。Howe carefully cultivated Daniel C. Roper, the Assistant Postmaster General.豪谨慎地和邮政副部长丹尼尔·C.罗珀拉近关系。He was put on a high dosage...

玛丽娜是个自信、快乐的孩子。Marina was a confident, happy child.玛丽娜只吃了一片面包。Marina ate only one slice of bread.自从几年前他眼睛严重受伤之后，玛丽娜就一直照顾他。Marina cared for him after he seriously injured his eye several years ago....

"You must come to Tinsley's graduation party." — "I'd be delighted."“你一定要来参加廷斯利的毕业聚会。”——“我很乐意。”At my brother's high school graduation the students recited a poem.在我弟弟的高中毕业典礼上，学生们朗诵了一首诗。They were married wi...

The police carted the criminals away to the lockup for prisoners.警察把罪犯用车押送到看守所.The police carted the prisoners off to prison.警察用武力把犯人抓进监狱.After both their parents died, one of their father's relatives carted off the...

增长模型常常把劳动力视为同质的.Growth models usually consider labor as homogeneous.位于精细管之间的同质细胞 ( 莱代细胞 ) 产生雄激素.The intersitial ( Leydig ) cells which lie between the tubules are the source of the male hormone.同质成核作用之所以可能,是由于蒸汽中分子凝聚的统计起...

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...

蛇蜥其实不是蛇，而是无脚的蜥蜴。The slow-worm is in fact not a snake but a legless lizard.他们像蜥蜴一样逃进了石缝。They fled like lizards into crannies in the rocks.蜥蜴伸出舌头去吃小昆虫.The lizard darted out its tongue at the insect....

用固体酸对氨基苯磺酸作催化剂,以异戊醇和冰乙酸直接酯化合成乙酸异戊酯.With solid sulfanilic acid as catalyst we can synthesize iso - amyl acetateacetic acid and iso - amyl alcohol....

Hepatology Digest: What is your opinion of non - invasive diagnosis of cirrhosis non - invasiveinvasive?《国际肝病》: 您对于肝硬化以及它的并发症的 非 侵入性诊断有何看法?Hepatology Digest: What are the criteria for a definitive diagnosis of PBC?国际肝病: ...

Momma babbled on and on about how he was ruining me.妈妈喋喋不休地念叨着他正如何毁掉我。"Oh, those new apartments are really neat," the girl babbled on.那个女孩赞不绝口地说：“噢，那些新公寓真是非常棒。”They all babbled simultaneously.他们同时叽里咕噜地说了起来。...

A hundred long years must still elapse before Englishman could hear the name of Oliver Cromwell.离英国人听到奥利弗·克伦姆威尔的名字还有一百年之久呢.She used to pick flowers in the Cromwell Road...她过去常到克伦威尔路采花。The Normans built the castle which w...

The sulfide assemlage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite.硫化物集体大部由磁黄铁矿 、 镍黄铁矿 、 黄铜矿及黄铁矿组成.Associated minerals are mainly magnetite and ilmenite, subordinately pyrite and rarely chalcopyr...

On peut utiliser cette balance depuis cinq grammes jusqu 'à dix kilogrammes.我们可使用这台从五克到十公斤的秤.They calculated as fluently with atomic weights as they did with grammes or centimetres.他们计算原子量就如同计算克和厘米那样娴熟.How much woul...

He has been accused of inciting racial hatred.他被控煽动种族仇恨。The leader was charged with inciting the men to violence.这位首领被指控煽动人们采取暴力行为.The captain was accused of inciting other officers to mutiny.该上尉被控煽动军官叛变....

Expressing illiberal views may bring some politicians into temporary prominence.发表偏狭之见也许能使某些政治家名噪一时.The news should be chronicled without undue prominence or headlines.刊载这类消息不应当用过分惹人注目的篇幅或标题.a young actor who has recentl...

说它是科学,因为它可以通过结果来衡量,并须经方法论来分析.It's a science in that it can be measured by results and is subject to methodological analysis.刚才概述的方法论还有其他一些方面.The methodological situation just sketched has a number of further aspects...

Without doubt , the national bourgeoisie tends to vacillate , but we should , nevertheless, make use of its positive side, uniting with it as well as struggling against it.民族资产阶级 当然 是动摇的, 但是要利用它的积极的一面, 要有团结有斗争.Only by ov...

Large - alphabet Chinese text compression using adaptive Markov model and arithmetic coder.使用调适马可夫模型与算术编码之大字符集中文文本资料压缩.It is malleability that allows metal to deform permanently under compression without rupture.正是展性使金属在...

The heavy equipment was sabotaged, the lighter equipment stolen.这样一来,重型设备遭到了蓄意毁坏, 小设备不翼而飞.They sabotaged the railway lines so that the trains could not run.他们故意把铁路破坏掉,使得火车开不了.The main pipeline supplying water was sabotag...

She sat on Rossi's knee as he whispered in her ear.她坐在罗西的膝盖上，听他低声耳语。The Colonel bowed his head and whispered a prayer of thanksgiving.这位上校低头轻声做感恩祈祷。The song hovered, like a whispered benediction, above the crowd.歌声缭...

铁剂和叶酸片常被配给孕妇服用。Iron and folic acid supplements are frequently given to pregnant women.他们还发现铁剂和多巴胺水平偏低与该综合症相关.They also found links to low levels of iron and dopamine.APIC有望发展成为高生物利用度的营养型补铁剂.APIC would be expected to beco...

夏尔马先生点上香，念起梵文咒语。Mr Sharma lit incense and chanted Sanskrit mantras....

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...

This dictionary does not give etymologies.这部词典不介绍词源.Dictionaries are still good for obscure usages and etymologies.字典依然擅长于不常用的用法和词源.The branch of linguistics that deals with etymologies.词源学有关词源的一门语言学分支....

The box of matches was taken away from the baby.把那盒火柴从宝宝那里拿开。Her red purse matches her shirt.她的红手袋和她的裙子很相配。The researcher then studied the videotapes to analyse the matches in detail.研究人员研究了录像,然后详细分析了比赛.His injuries have...

小羊喜欢跳跃.Lambs like to skip.这只羊的周围有几只小羊.There are several lambs around the sheep.迷路的小羊咩咩的叫.The lost lamb bleated....