hydrogen-1

hydrogen-1什么意思,hydrogen-1翻译

例句

• and a heat treatment step in which the substrate (1) is heated in an atmosphere containing substantially no oxygen and hydrogen.

  在镀敷处理工序后，将基材1在实质上不含有氧和氢的气氛中加热的热处理工序。

• An approximately one-light-year tall "pillar" of cold hydrogen towers above the wall of the molecular cloud.

  从分子云墙上耸立出来的一个大约1光年高的冷氢气柱。

• It seemed that in methane there was twice as much hydrogen to 1 part of carbon as there was in ethylene.

  看来甲烷中含有的氢是乙烯中的两倍，而碳的含量都是1份。

• Van Nuys, CA, is the place where hydrogen car fanatics meet every weekend, for about an hour, in a park.

  凡奈斯，核证机关，是地方氢汽车爱好者见面，每个周末，每小时约1在一个公园。

• Cores in units 1, 2 and 3 heated up to the extent that the zirconium covering the fuel reacted with steam, releasing hydrogen gas.

  3号反应堆核心的温度升高到了一定程度，使得覆盖在燃料棒上的锆元素与水蒸气产生了反应，释放出了氢气。

• Endeavour is running a month behind schedule, due to a hydrogen leak on the launch pad.

  奋进号因为发射台上的氢气泄露，已经比预定计划延迟了1个月。

• Especially when split ratios were less than 1. 0, the uncertainty of the hydrogen isotope determination results increased.

  特别是当分流比较小（小于1）时，导致氢同位素值测定结果的不确定度增大；

• It was synthesized with 1-octanol as organic solvent from bisphenol-A, bromine and hydrogen peroxide by in-situ bromination-oxidation.

  以正辛醇为溶剂，以双酚A、溴素、双氧水为原料，采用原位溴化-氧化法合成了四溴双酚A。

• Hydrogen has also suffered setbacks in the US, where the Obama administration has cancelled $100m in annual research funding.

  氢燃料电池技术在美国也遭遇了挫折，奥巴马政府取消了每年1亿美元的研究经费。

• Dust grains are only about 1 percent of its mass, with hydrogen accounting for 80 percent and helium providing most of the rest.

  尘埃颗粒只约占组成介质群的百分之一，氢占百分之八十，其余的全是氦。