文摘

The summary should write into reportorial sex abstract of purpose, method, result, conclusion, with 150 ～ 300 words are advisable, take 3 ～ 8 keywords, place choosing word should be the can reflect thesis topic content name that appears in this language exercise problems, summary or text or substantival sex phrase, the graph in making clear this article classifies date.

摘要应写成报道性文摘(包括：目的、方法、结果、结论)，以150～300字为宜，取3～8个关键词，所选词应是该文题目、摘要或正文中出现的能反映论文主题内容的名词或名词性词组，注明该文中图分类号。4。

The growth situations of recombinant E.coli JM109 which can superaccumulate Hg 2+ from aqueous solution containing Hg 2+ were studied.

中文文摘］对具超强汞富集能力的基因工程菌在重金属汞离子存在的水体中的生长状况进行了研究。

A method by using 8031 single-clip microprocessor to get the syntonical bit information is presented,based on the characteristic of the modulated singal in ascending cosine envelope.

文摘：利用升余弦包络调制信号的特点，即基带信号为升余弦波，接收端可以利用这一包络，从中提取定时信息。

Taking a trial lot as example, this paper expounds the application of heavy tamping in the construction of subgrade focusing on its procedure,detection,quality control and result.

文摘：以一工程试验段为例，说明了强夯法在路基施工中的应用，主要介绍了试验手段强夯施工的施工步骤、注意事项、检测手段及方法、质量保证措施及试验段结果。

DNA barcoding has become a hotspot of taxonomical studies and may be a renaissance of authentication of medicinal plants.

文摘： DNA条形码是近年来生物分类和鉴定的研究热点和方向，其在药用植物鉴定中的成功应用将可能是生药鉴定方法的革命性突破。

Compared the accuracy of the digital tera in models enlarged form the air photographs kept in stock, pointed out the reliability and frugality of the computerizing optimum choosing route in surveying and designing the expressway, and proved the f

文摘：比较了利用现成航摄像片以小放大数字化成图的精度，并指出了其在高速公路勘测设计中计算机优化选线的可靠性及经济性；同时也论证了两步选择最优化线路的可行性及其对高速公路建设投资的影响和决策。

Another method for proving the three thermodynamical partial derivatives equaling chemical potential is given.

文摘：对三个热力学偏导数等于系统化学势给出了又一种证明方法。

In our study, we observed the clinical manifestations of 15tetramethylenedisulfotetramine toxicosis emergency patients diagnosed by plasma toxin chemical analysis, and evaluated the effect of emergency treatments.

文摘：观察了15例经血中毒物定性分析确定为毒鼠强中毒的急诊病人的临床症状，并分析了各种急诊处理的疗效。

Casting for denture restorative trame needs a high quality of equipment,the complex materials,a degree of difficult technique and the useful art.Thus it has some difficulty of casting sharpeless and drawback s' caused at work.The mutual relations

文摘：为解决铸造牙科修复支架过程中因各种原因造成铸件变形或缺陷，着重探讨了因铸造合金的性能与浇注系统对铸件的影响，并就解决铸造变形与缺陷提出了相关解决办法。

This paper presents a research on dynamic simulation o f an experimental articulated robot with rectangular profile and trapeziform pro file.

文摘：本文对关节式教学机器人分别在矩形运动规律和梯形运动规律下的动力学特性进行了仿真研究。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。