查询词典 sulfureted hydrogen

It is further provided an apparatus comprising heating means (22) in thermal communication with a sample holder (31) suitable for the containment of the material, the sample holder being in gaseous communication (12) with a sansing region (6), the apparatus being further provided with a means (9) for inducing flow of gas from the sample holder of the sensing region and a means (9) for sensing the presence of hydrogen isocyanate in the sensing region.

而且还提供了一种装置，包括与适于留存材料的样品储存器(31)热连接的加热装置(22)，该样品储存器与传感区域(6)相互气体连接(12)，该装置进一步设置有：用于从传感区域的样品储存器引导气体流动的装置(9)和用于检测传感区域中异氰酸的存在的装置(9)。

An increase in the temperature of salt water from room temperature to 80℃ caused a remarkable increase in FCG rate for ADI due to the enhanced diffusion rate and hydrogen embrittlement effect at the crack tip.

此外，随著环境温度升高，增加裂缝成长驱动力，并加速溶液中离子的扩散速率，使得裂缝尖端氢脆效应加大，导致沃斯回火球墨铸铁在80℃盐水下的裂缝成长速率比室温盐水下来得高。

Consumer Product Safety Commission, the agency charged with protecting Americans from unsafe household products, last week released interim remediation guidelines and said certain Chinese drywall samples emitted hydrogen sulfide, a flammable gas with a rotten-egg smell, at rates 100 times greater than non-Chinese drywall samples.

Consumer Product Safety Commission上周发布临时性补救指导，称中国的石膏板样品发出的硫化氢，是非中国产石膏板样品的100倍。硫化氢是一种伴有臭鸡蛋味的可燃气体。美国消费者商品安全委员会是一家负责保护美国人免遭不安全家用产品侵害的机构。

Although a fossilized plant resin that generally consists of organic carbon, hydrogen and oxygen structures, the composition varies depending on the type of parental plant species.

尽管变为化石的植物树胶通常由有机炭、氢氧构造组成，但其构成会因母本植物种类的不同而不同。

The researchers detected hydrogen cyanide molecules in disks circling yellow stars like our sun -- but found none around cooler and smaller stars, such as the reddish-colored "M-dwarfs" and "brown dwarfs" common throughout the universe.

研究人员在类似太阳的黄色恒星周围的星云盘中检测到了HCN，但在更冷更小的恒星——比如遍布宇宙的M型红矮星和棕矮星——周围却没有找到HCN踪迹。

The researchers detected hydrogen cyanide molecules in disks circlingyellow stars like our sun -- but found none around cooler and smallerstars, such as the reddish-colored "M-dwarfs" and "brown dwarfs" commonthroughout the universe.

研究人员在类似太阳的黄色恒星周围的星云盘中检测到了HCN，但在更冷更小的恒星——比如遍布宇宙的M型红矮星和棕矮星——周围却没有找到HCN踪迹。

Fluorescence emission spectra and UV absorb spectra analysis have been undertaken to test the influence of solvent polarity on the lowest excited singlet state of the tertiary amines. The absorption maxima were red-shafted slightly, and the emission maxima were red-shafted strongly, which showed all of the three compounds were found to be essentiallyππ* in character, which makes for the formation of triplet-exciplex state and the subsequent reactions,?known as photo-reduction and hydrogen-abstraction.

本文借助光谱检测的手段测试了新合成的增感剂的光物理化学性能，利用荧光发射光谱和紫外吸收光谱测试了溶剂极性对叔胺的最低激发单重态的影响，实验结果表明叔胺的紫外最大吸收波长随溶剂极性的增强产生轻微的红移，荧光最大发射波长随溶剂极性的增强产生明显的红移，表明三种叔胺的最低激发单重态具有ππ*跃迁的特性，这对于激态复合物的生成以及其后的光致还原反应和提氢反应的发生都非常有利。

It products of "TengMin" High-level Sound absorption board has developed into fire-protection, zero - formaldehyde, natural wood-silk, natural-finish, fashion-metal ,colorful paint, bush soft packet and gather hydrogen ammonia three times environmental protection etc ,about 8 big series with more than100 varieties.

公司生产的&腾闽&牌高级吸音板，目前已发展为安全防火、零甲醛、天然木丝、天然木皮、时尚金属、幻彩油漆、布艺软包、三聚氢氨环保型等8大系列100多个品种。

At that time, it was group of innovative and creative people such as him who pioneered China 's research on atomic bombs, hydrogen bombs, guided missiles and satellites.

那个时候，就是这样一批有创新精神的人把中国的原子弹、氢弹、导弹、卫星搞起来的。

The A4 rocket motor was the first design that successfully moved large volumes of fuel to the combustion chamber using gas-turbine driven fuel pumps. The gas-turbine was powered by hydrogen peroxide, of which 130 litres were contained in the small ellipsoidal tank.

V2里的—A4火箭推动器的成功设计是其能在很短的时间能将大量的燃料送往燃烧室。130升的小椭圆形油箱提供的过氧化氢推动的燃气涡轮机输送燃料是主要的关键设备。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。