This paper divides hydrogen sulfide gas sensors into three types: metal-oxide type, spectroscopical type and electrochemical type.

Application of Infrared Spectroscopical Technique to Determining Organic Maturity in Lower Palaeozoic in Eastern Yangzi Gorges

红外光谱技术在有机质成熟度研究中的应用&以峡东地区下古生界为例

Paying over the odds for a ticket to see a film in 3D is the bane of many a cinema-goer's life.

花高价买票看3D电影是许多电影院常客的烦恼之源。

His bird-spotting book encourages residents of Beijing to look out, through the still-smoggy air, for egrets and kestrels.

他的观鸟著作使北京居民透过仍旧烟雾弥漫的天空，找寻白鹭和红隼。

The deduced amino acid sequences were compared with strains Kestrel, Obese and SC Leghorn chickens from GenBank.

编码蛋白氨基酸与来自GenBank的Kestrel、Obese和SC品系的来杭鸡比较，氨基酸的突变主要发生在28～32位。

Variation of population density of kestrel can indicate kestrel's resident status and habitat preference.

通过红隼的种群密度可以反映红隼的居留状况和对生境的选择情况。

Score out the testing of ball bursting for Elastane fabric.

取消了氨纶织物弹子顶破强力的考核。

Changing stress/ strain properties in fabrics with elastane yarns

弹性织物中的应力/应变性能变化

Finishing of Woven and Knitted Fabrics with Elastane Fibers

含弹性纤维机织及针织品的整理

Two aspects of considerable relevance to the present today are dealt with in this paper: improved efficiency in the use or resources for elastane finishing and an overview of new development trends.

前言：本篇论文讨论了与现在有很大关联的两个方面：提高弹性纤维整理资源使用的效率；

The plan is for SpaceX's October cargo resupply mission to provide astronauts with a spacefaring legume-but which legume has yet to be decided.

该计划是针对SpaceX十月份的货物补给任务的，要为宇航员提供航天豆科植物，但还没有选好要种哪种。

The moon is thought to have formed by a violent collision between a spacefaring rocky body and the proto-planet Earth.

关于月球的形成有一个假设：飞行的岩石行星剧烈地撞击原始地球从而形成了月球。

The technology could be there, but the passion has gone-at least in the traditional spacefaring powers, America and Russia.

技术仍然存在，但是激情已然消失—至少就传统的太空强国，美国和苏联而言。

The technology could be there, but the passion has gone& at least in the traditional spacefaring powers, America and Russia.

技术仍然存在，但是激情已然消失&至少就传统的太空强国，美国和苏联而言。

Spacefaring countries on both sides of the Atlantic look to extend humanity's presence to the moon.

大西洋两岸从事航天研究的国家都期望登上月球。

She paused and a note of triumph entered her slightly Spacy voice the kind of voice sardonic people like me associate with hippie dreamers. "We were right!"

她停顿了一下，然后其略有些恍惚的声音中传来庆贺胜利的味道这声音让我这样好讽刺的人想到了嬉皮风格的梦想家。“我们赌对了！”

The research results are: There were two glaciations in the Cangshan Mountains, one was the Early Dali Glaciation and the other was the Late Dali Glaciation. The Cangshan Mountains are the southmost region of China where ancient glaciations had developed.

结果表明：点苍山发育两次冰川作用，即大理冰期早期和晚期，是中国大陆发育古冰川的最南界。

In present structural unit classification scheme, Dongpu Depression belongs to Linqing Sag as a third class negative element in the southmost of Bohai Gulf Basin.

现行的构造单位划分方案中，东濮凹陷属于临清坳陷，是位于渤海湾盆地最南端的一个负向三级构造单位。

Objective To understand popular rate about the knowledge of disease on school students in Tianjin.

目的了解天津市小学生对碘缺乏病防治知识的普及率.

Shaanxi Province low rate of cable network, the user enormous room for growth.

陕西省有线网络普及率较低, 用户增长空间巨大.

The national tele-density will rise to 12.9 % and the urban tele-density to 29 %.

全国电话普及率达到 12.9%,城市电话普及率达到29%.