Trial and error revealed that it was best to put in the amide before the epoxide.尝试和误差法表明,最好在环氧化之前引进酰胺基.The EBR vulcanizate of different epoxide number was prepared.选择了EBR加工 中适合的配合剂和综合性能较好的硫化配方,并制备了不同环氧值的EBR硫化胶.The locki...

按照生产厂家的使用说明，经常更换过滤筒。Change the filter cartridge as often as instructed by the manufacturer.绝大多数锅炉有15至20年的使用期限。Most boilers have a lifespan of 15 to 20 years.所有产品均标有详尽的使用说明。All the products are labelled with comprehensive...

His stumbling attempts at colloquial Russian amused her.他结结巴巴地学说俄语，把她逗乐了。His delivery was stilted and occasionally stumbling.他的发言很生硬，有时还打结巴。Nim's lips moved silently, stumbling over the ancient Aramaic words.尼姆的嘴唇无声...

Toxicologic Study on Water Soluble Extract and the Volatile Oil of Coleus amboinicus Lour.与提液及挥发油毒理学研究>>相似的文献.Methods: Chromatographic fingerprint of Coleus forskohlii was investigated by HPLC - ELSD and gradient elution...

All were busily engaged, men at their ploughs , women at their looms.大家都很忙, 男的耕田, 女的织布.The factories no longer relied upon a mechanic to put together looms within the plant.工厂不再依靠机修工在车间里组装织机。The factory has twenty-five l...

Each of the rooms has a superb view of Pissouri Bay.每个房间都能将皮苏里湾的美景尽收眼底。...

其他蛋白质则渗透到脂质双层(膜)中,而且在某些情况下一直透过脂质双层(膜).Other proteins do penetrate into and, in some cases, all the way through the lipid bilayer.表面作用剂是指肺泡上的脂质分泌物.Surfactant is the name given to the lipid secretions that lie in the alveo...

This incurable illness principally concern respiratory and stomaching system.这种不能治愈的疾病主要关系到呼吸和胃部....

靠手算来解100次方程式是不可能的.Solving a 100 th - degree equation by hand is out of the question.鸿 渐 紧握椅子的靠手,防自己跳起来.Hung - chien tightly gripped the armrest of his chair to keep himself from jumping up.对于任何一种治疗, 手术后的恢复不仅靠手术本身成功与否, 还要...

She went off in a fit of pique.她一赌气就走了.Mimi had gotten over her pique at Susan's refusal to accept the job.米米已不再为苏姗拒绝接受这份工作的事生气了。Lawrence, in a fit of pique, left the Army and took up a career in the City.劳伦斯一气之下离开了...

Discipline has sharpened them up.纪律使他们更有效率了。The case of Harris has sharpened the debate over capital punishment.哈里斯案激化了人们对死刑的争论。Knives can be sharpened by grinding them against a rough stone.刀能在一块粗石上磨快。...sharpened penci...

拖到绘图页后,可以添加回转仪 、 陀螺仪或回转罗盘.Drag onto the page to add a gyro, gyroscope, or gyrocompass.表示回转仪 、 陀螺仪或回转罗盘.Represents a gyro, gyroscope, or gyrocompass....

他经常切齿.He often grinds his teeth.借助于局部综合法, 研究了 非零 变位弧齿锥齿轮的切齿设计.Based on the local synthesis method, the tooth cutting of non - zero modified bevel gear was researched.把这无用的仆人 、 丢在外面黑暗里.在那里必要哀哭切齿了.And throw that worthless ...

日新月异的世界使这家公司感到了压力。A changing world has put pressures on the company.雾蒙蒙，寒冷的空气使他脸上感觉很舒爽。The cold, misty air felt wonderful on his face.那项协议使人们感到战争有望很快结束。The agreement has raised hopes that the war may end soon....

Your experiments are aided by Jape, which can operate as both inquisitor and oracle.你的实验被帮助透过说笑话, 作为能审问官和神谕所.The Grand Inquisitor was standing at the doorway.大检察官站在门口问.What is the pope's most feared inquisitor doing...

...a multinational force aimed at ensuring that food and medicine get to needy Somalis.旨在确保将食物和药品送至贫困的索马里民众手中的多国部队Investment in fixed assets is an important vehicle for ensuring that the latest technology is available to...

Minimum dimension from centerline of valve to handwheel when ordered without floorstand.如果不订购地轴承架,则最小长度尺寸为阀门中心至手轮的长度.Foremast shall be installed on the centerline of ship's stem.前桅安装在船首中心线上.A novel 3 D centerline ex...

These women electricians really know their job.这些女电工真能干.The electricians have performed wonders in recording these long dead voices from old wax onto modern plastic surfaces.电气技师们很出色地把这些早已失传的声音从老唱片中转录到现代的塑料薄膜唱片上.Good ele...

They made a commotion by yelling at each other in the theatre.他们在剧院里相互争吵, 引起了一阵骚乱。I heard David yelling and telling them to get back.我听到戴维高声喊叫着要他们回来。Woman ( Geum Ja ? ): ( yelling ) Why don't you believe what I'...

露西的冷淡与世故使得巴里十分不快。Barry had his nose put out of joint by Lucy's aloof sophistication.露西拉经常要姐姐们把这个故事反复讲给她听。Lucilla often asks her sisters to retell the story.露西闭上了眼睛，这样就不会看到它发生了。Lucy shut her eyes so she wouldn't...

瓦恩德尔用一狭条普通的厨房用箔纸自制了反光板来拍摄这些照片。Varndell made his own reflector for these shots from a strip of humble kitchen foil.我们画许多绝热线将循环分割成若干相邻的狭条.We draw adiabats that divide the cycle into adjacent strips.这种狭条是用受到燃烧时发生膨胀的热胀材料组成的....

此外,还通过物理建模以及有限元方法研究了扩张器位置对电场分布的影响.And the expander position is studied using a physical model asas the finite boundary element method.目的: 探讨健康教育在皮肤扩张器注水期的作用.Objective : To explore the effects of health education for soft...

当阀门热关闭,并冷却下来,则楔板将会产生黏着现象.Wedge will stick when valve is closed hot and allowed to cool.内燃机的活塞过热时会黏着于汽缸内.In an overheated internal - combustion engine, the pistons may seize in the cylinders.此时毛孔紧缩, 粉底霜黏着效果将较好.At this poi...

He deservedly earned the admiration of his colleagues.他理所当然地得到了同事们的钦佩。The restaurant is deservedly popular.这餐馆为大众喜爱是理所当然的。He was deservedly dealt with.他受到了应有的处分.He deservedly won the Player of the Year award.他理所应当地获得了年度最...

Objective To study effects of free and GalCer liposome - encapsulated azidothymidine ( AZT ) and foscarnet ( PFA ) on HIV - 1 infectivity.目的研究体外空白及包封抗HIV药物AZT和 PFA 的GalCer脂质体对HIV -1 复制的影响.The infectivity and other proper...

The Marshal stepped over the vacuum-cleaner and stumped out of the room.元帅迈过真空吸尘器，脚步沉重地走出了房间。He could hear the whirr of a vacuum cleaner.他能听到真空吸尘器的嗡嗡声。Nuclear power is cleaner than coal.核能比煤清洁。...

Conclusions Intracranial aneurism should be actively operated in order to prevent reblooding.结论为防止再次出血,颅内动脉瘤应积极手术.Objective To summarize experience of intracranial aneurism by direct operation.目的总结颅内动脉瘤直接手术的治疗经验.But then...

Susan and Deborah share an intensely selfish, egotistic streak.苏珊和德博拉两个人都极端自私和自我。Deborah Jane's mother gave her a withering look.德博拉·简的妈妈狠狠地瞪了她一眼。Welcome back, Deborah—It's good to have you here.欢迎回来，德博拉，有你在这儿真...

He and the others withdrew to their rented rooms.他和其他人回到了他们租住的房间。"Perhaps it would be better if I withdrew altogether." — "Certainly not!"“也许，我完全退出更好吧。”——“当然不是！”I told him if he withdrew it was on his own account.我告诉他，如果...

"They were divine," she sighs, dreamily.“他们是神圣的，”她神情恍惚地叹了口气。The wind soughs and sighs.风萧萧.He sighs with his face looking up.他仰天而嘘....