土壤中的养分除氮外, 最初的来源都是母岩.The nutrient in soil divides nitrogen outside, prime source is Mu Yan.另外,还简略介绍了生物除氮磷的基础理论.It also summarizes basic principles on biological nitrogen and phosphorous asas some new significant views....

More often , all of the materials etchant have a finite etch rate.剂中的材料都具有一定的刻蚀速率.Hydrofluoric acid of Porcelain Etchant and phosphoric acid of UNI - ETCH are severe eye and tissue irritants.瓷酸蚀剂的氢氟酸和UNI-ETCH的磷酸是一种强烈的眼睛和...

The severing theory and severing method for brittle block are studied.研究裂纹技术应用于分离脆性块体的分离理论和分离方法.Three years after severing diplomatic relations, the two countries re - established their ties.断交3年后, 两国又重建外交关系.The stolonif...

这种灯叫做白炽灯，其颜色取决于温度。They are called incandescent lights, and their colour depends on how hot they are.我们日常生活中用的白炽灯，是爱迪生发明的。The incandescent lamp we use in daily life was invented by Edison.灯具.第2-23部分: 特殊要求.白炽灯用备用低压照明系统.Lum...

He was yanked out of the house and bundled into a car.他被人从房子里拽了出来塞进一辆汽车。She yanked open the drawer...她猛地拉开了抽屉。She yanked the lid off the tin.她猛一下拉掉了金属盒的盖子。She yanked the child back into the house...她使劲儿把那个孩子拽回了房子里。He yan...

最简单的加载情况是周期地、均匀而重复地施加的载荷.The simplest imposed conditions are those in which the loading is periodically and uniformly repeated.那就是为什么他必须不断重复地确定他对艺术的热爱.That's why he constantly had to reaffirm his love for art.重复地细茵性...

Shaun McCalister also played for the varsity basketball team.肖恩·麦卡利斯特也为校篮球队效过力。Valerie earned letters in three sports: volleyball, basketball, and field hockey.瓦莱丽在排球、篮球和曲棍球三个项目上获得了佩戴校名首字母标志的荣誉。Whoever heard of a basketb...

The famous Blondin was going to perform on a tight - rope in another part of the garden.鼎鼎大名的卜朗亭快要在花园另一头表演走钢丝了....

弗里尔斯疑似心脏病发作,被紧急送往医院.Frears was rushed to hospital with a suspected heart attack.卡特被判定在酒吧枪杀3名白人男子，这一罪名似有不妥。Carter was dubiously convicted of shooting three white men in a bar.这种果实颇似甜栗子。The fruit is rather like a sweet che...

The best discoveries in science are very simple.最伟大的科学发现都非常简单。In that year, two momentous discoveries were made.那一年，有两个重大发现。The study of psychology has recently been widely cross-fertilized by new discoveries in genetics...

The dangerous drivers are those who think they’re invulnerable.那些危险驾驶的人就是以为自己不会受伤。The dangerous drivers are those who think they're invulnerable.那些危险驾驶的人就是以为自己不会受伤.The oceans, vast as they are, are not invulnerable ...

They have a siesta during the hottest part of the day.他们会在一天中最炎热的时刻小睡一会儿。Lots of people were taking a short siesta in the shade.午后很多人在阴凉处小睡.I went upstairs for my afternoon siesta.我上楼去睡午觉....

To add spice to the debate, they disagreed about method and ideology.他们在方法和观念上都持不同意见，这使辩论精彩了很多。He disagreed fundamentally with the President's judgment.他从根本上反对总统的判断。Although she often disagreed with me, she was alwa...

He was exulting in a win at the show earlier that day.他正在为当天早些时候在节目中胜出而欢欣鼓舞。Jones was exulting in the consciousness of his integrity.琼斯意识到自己的忠贞十分高兴.The port is near, the bells I hear, the people all exulting.港口在望, 我听见钟声在...

Cult mages also fall prey to their own chaos.教徒法师也被他们自己的混乱所折磨.American children often fall prey to sexual abuse.儿童是性侵犯的受害者.Others fall prey to the drug trade.其余的成为毒品交易的牺牲品....

Essential components of free protein serum of cow injection are micromolecule active peptide and phosphoinositide oligosaccharide.小牛血清去蛋白注射液的主要成分是小分子激活肽和磷酸肌醇寡糖,临床上用于治疗缺血性脑血管病.Calcitonin gene - related peptide ( CGRP ) is...

Shawls, capes, and furs are wraps.披肩 、 斗篷和皮衣都是披在身上用的.Once production wraps on the show's seventh season, Kiefer Sutherland will return to additional 30 days.一旦《24小时》第七季结束, 他又得回到监狱度过剩下的30天.A vine wraps round a big tr...

My mind flew back to stories I had heard about Vinnie.我回想起曾听到过的关于文妮的那些传闻。...

迪安·理查兹被召回英格兰队参加对阵威尔士的比赛。Dean Richards was recalled to the England squad for the match with Wales.理查兹一脸被人抓住了把柄的窘态.Richards had the embarrassed look of a person who is caught.据护士亲眼所见, 理查兹摆弄过几张支票 -- 是那八千五百块钱 吗 ?By witness o...

The computer can alter the serials librarian and produce a bindery notice.计算机可提醒管理连续出版物的馆员,并制作装订通知....one of BBC television's most popular serials, Eastenders...英国广播公司最受欢迎的电视连续剧之一——《伦敦东区》Students found mutilating or...

One pandemic of Spanish flu took nearly 22 million lives worldwide.西班牙流感的大爆发夺去了全球近2,200万人的生命。They feared a new cholera pandemic.他们担心新一轮的霍乱大流行。In some parts of the world malaria is still pandemic.在世界上一些地区疟疾仍然具有高传染性。...

Joan was very much against commencing drug treatment.琼极力反对进行药物治疗。The term of this Contract shall be, commencing on and ending on.本合同有效期限为年, 自年月日至年月日止.Repeat, we are pulling out and commencing air strikes.重复, 我们正在撤退并且正在开始...

These cells often have a variable chromosome number ( aneuploid ).这些细胞的染色体数目不等, ( 称为“非倍数染色体”. )Aneuploid describes chromosome numbers which are not multiples of the haploid number ( n ).非整倍体所描述是单倍体数目 ( n ) 并非成倍增加.The DNA...

Her eyes scintillate anger.她的眼睛闪烁着愤怒的光芒....

He got a job as a builder's labourer.他找到了一份建筑工人的工作.I have lived in a farm labourer's cottage.我曾在农舍居住过.Her husband had been a farm labourer.她丈夫以前是个农场雇工。He has worked as a labourer in factories and on building si...

They were knocking around together for about a year.他们交往大概有一年了。Douglas was a 29-year-old journeyman fighter, erratic in his previous fights.道格拉斯29岁，是个技术不错的拳击手，在以前的比赛中发挥不太稳定。1998 was an important year for everyone: a time...

He gads about a lot.他到处游荡.He gads about Europe a lot.他常到欧洲漫游.E - woes, E - gads [ China Business , Economist Intelligence Unit , April 15, 2002 ]电子商务 的悲哀与惊奇 [ 经济学家情报联合会, 2002年4月15日 ]...

This determinant is a special case of the resultant of two polynomials.这个行列式是两个行列式的结式的特殊情形.The main stem and fruiting branches of determinant types remain relatively short.有限生长类型的主茎和果枝仍然较短.The determinant can be evaluate...

Timbered cottages stood around a triangular green.几所乡村小木屋环绕在三角形绿地周围。" The door of which was heavily timbered with oak, and studded with iron spikes. "房门是用厚实的橡木做的, 上面密密麻麻地钉满大铁钉.And many strokes , though with a little axe ...

沉重的砌面填料马上压向商用楼层.Heavy masonry infills start immediately above the commercial floor....