上首

This dissertation mainly researches into some cruxes of upper chamber head and tower, which are two main components of vertical shiplift, including stability of upper chamber head, stress in construction joints, arrangement of reinforcement in this structure, determination of this type of tower, selection of the design parameters of the tower, etc.

本文主要研究三峡垂直升船机的重要组成部分上闸首和塔柱结构设计中的一些关键技术问题，包括：上闸首结构分缝技术与缝面应力计算、上闸首结构稳定、上闸首底板配筋、塔柱结构型式与设计参数确定等。

Aminath Shauna, the events co-ordinator, said the ministers had signed their wetsuits, which would be auctioned on the protectthemaldives.com website to raise money for coral reef protection in the atoll-chain.

马尔代夫总统近日在首都北部一处20英尺（约合6米）深的海域举行了世界上首个水下内阁会议，希望以此引起世界各国对全球变暖问题的关注。

Aminath Shauna, the event'sco-ordinator, said the ministers had signed their wetsuits, which wouldbe auctioned on the protectthemaldives.com website to raise money forcoral reef protection in the atoll-chain.

马尔代夫总统近日在首都北部一处20英尺（约合6米）深的海域举行了世界上首个水下内阁会议，希望以此引起世界各国对全球变暖问题的关注。

German scientists have developed the first "pintable" paper-thin battery in the world,which weighs less than 1g and measures less than 1mm thick.

德国研究人员最近开发出世界上首款&可印刷&电池，它薄如纸张，每个重量不足一克，厚度不足一毫米。

The three of them are called "three saints in the western paradises" together.

当人们遇到灾难时，只要念其名号，便前往救度，所以称观世音，在佛教中，他是西方极乐世界教主阿弥陀佛座下的上首菩萨，同大势至菩萨一起，是阿弥陀佛身边的胁侍菩萨，并称&西方三圣&。

This marks the first oncolytic viral therapy approved by any regulatory agency in the world.

这标志着世界上首个溶瘤病毒疗法得到了监管部门批准。

The invention that resulted, the first reliable machinegun , was better at killing than anything devised by man before.

而最终研发出的枪械（世界上首个可靠的机关枪）比人类以前设计出的任何武器都更具杀伤力。

After the successful launch of the world's first intercontinental ballistic missile, R-7 (August 21, 1957), launches of the first Earth artificial satellites were performed, as well as launches of spacecraft of various purpose using modified R-7 missiles.

继世界上首枚洲际弹道导弹R-7（1957年8月21日）成功发射，最初的人造地球卫星和各种用途的航天器的发射也由R-7导弹的改进型实现了。

It is reported, baidu trades in the 2007 stocks that are in the United States shoulder of geometric ratio of song of the forehead and Microsoft, apple, cereal, became on the history first to enter Nasdaq index at the same time companies of 100 strong Chinese science and technology, of Baidu trade the quantity occupied whole Asia-Pacific area to appear on the market in the beauty almost the 1/4 of the company.

据悉，百度在2007在美国的股票交易额与微软、苹果、谷歌等比肩，同时成为了历史上首支进入Nasdaq指数100强的中国科技公司，百度的交易量几乎占到了整个亚太地区在美上市公司的1/4。

The resultant, perfectly balanced structure that is The Falkirk Wheel, the world's first and only rotating boat lift.

于是乎，这个完美的构想便诞生了，法尔柯克水轮也成了世界上首个也是唯一一个船只升降转轮。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！