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In 2005 and 2006, the company received successive orders from Dubai Municipality for Phase I and Phase II construction of a fully automated, driverless rail transit system: Dubai Urban Rail Transit, or Dubai Metro, to span a total length of approximately 70 kilometers.

在2005年和2006年，该公司收到连续迪拜市政府为一期，二期建设一个完全自动化的订单，无人驾驶的轨道交通系统：迪拜城市轨道交通，或迪拜地铁，跨越总长度约70公里。

By way of sulfonation on emeraldine base polyaniline, sulfonated polyaniline was prepared. Effect of reaction conditions on conductivity and sulfonation degree of SPAN was discussed in detail. The relationship of sulfonation degree and solublility was also discussed.

通过磺化的方法，对本征态聚苯胺进行了磺化改性研究，讨论了磺化条件对磺化聚苯胺电导率、磺化度的影响以及磺化度与溶解度的关系。

He was clearly not ready to retire after 16 seasons of racing, nearly double the average career span and equalling the career of Ricardo Patrese.

显然这位开了16年F1的车手并不准备退役，虽然的他F1生涯几乎是其他车手的一倍，和Ricardo Patrese的职业生涯同样长。

The results of Pharmacodynamics experiments showed that thelife-span of the eumenid fed with TDR.TDR effect on the white rats'LPO,SOD and its' immunity, strength, irreitability, memory gained.

药效学试验通过喂饲天地人口服液对果蝇寿命试验的影响，天地人口服液对大白鼠过氧化质和超氧化物歧化酶活性的影响，以及天地人口服液对小白鼠免疫功能、体力及应激，体内脂质过氧化的作用。

The result showed "TDR" can prolong the average and highest 1ife-span of the eumenid; it also reduced the serum; liver and brain tissue's Lpo from the white rats 'obviously, at the same time, it build up the immunity, anti-stress, endures anoxia. To do so, the dosage of the "TDR" is crucial enableto achieve the clinical effectiveness.

结果表明：天地人口服液能延长果蝇平均寿命和最高寿命，能明显地降低大白鼠的血清、肝、脑组织的LPO，同时提高血清SOD的活性，并且有增强小鼠免疫功能、抗疲劳、耐缺氧，其药效与剂量有关。

The Jiayue Bridge in Chongqing is an extradosed bridge with double Y-shape pylons,double cable planes and with a main span 250 m.

重庆嘉悦大桥是一座双塔双索面Y形矮塔斜拉桥，桥梁主跨跨径250m，主桥箱梁采用单箱单室大悬臂结构形式，介绍大桥总体设计思路。

Construction Control of Extradosed Cable-stayed Bridge;2. The main bridge of the Kaifeng Yellow River 2nd bridge of Daguang freeway is 7-tower and 8-span prestressed concrete extradosed cable-stayed bridge .

以大广线开封黄河二桥主桥——7塔8跨预应力混凝土矮塔斜拉桥为研究对象，借助MIDAS/Civil有限元程序建立了该桥梁空间有限元计算模型，采用子空间迭代法计算了桥梁的动力特性。

An accurate timescale derived from benthic foraminiferal δ^18O is crucial to paleoceanographic studies. In global oceans, there are few continuous δ^18O records for the benthic foraminifers which span the past 5 Ma and have time resolution better than 5 ka.

基于底栖有孔虫δ^18O的精确的年代标尺是古海洋学研究的基础，特别是长度超过5Ma，分辨率小于5ka的连续δ^18O记录在全球大洋深海记录中更是凤毛麟角。

In this research, FvndhB gene segment was obtained, and the phylogenetic analysis was researched. It established basis on cloning the span of FvndhB and studying the characteristics of FvndhB gene expression in Fraxinus velutina Torr.

成功获得了绒毛白蜡FvndhB基因片段，并对其进行了同源性分析，为进一步克隆绒毛白蜡FvndhB全长基因及分析其表达特性奠定了基础。

In this research, FvndhB gene segment was obtained, and the phylogenetic analysis was researched. It established basis on cloning the span of FvndhB and studying the characteristics of FvndhB gene expression in Fraxinus velutina Torr.

本研究首次从绒毛白蜡中克隆了ndhB基因，并对其进行了同源性分析，为进一步克隆绒毛白蜡ndhB全长基因及分析其表达特性奠定了基础。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。