查询词典 hydrogen

Some scientists claim that hydrogen, because it is so plentiful, is the basic building block of the universe.

一些科学家宣称氢，因为它的大量存在，是宇宙的基本构成元素。

I dispute that. I say there is more stupidity than hydrogen, and that is the basic building block of the universe.

我对此持异议，照我说愚蠢要比氢更多，它才是宇宙的基本构成元素。

This lamp is the sources of energy with monocrystalline silicon solar energy cell or polycrystalline silicon solar energy cell; The storage battery is nickel hydrogen battery or nickel cadmium battery; That lamp holder and the lamp pole adopts casts aluminium or the stainless steel material manufacturing; The lampcover adopts the toughened glass manufacturing, and the light source is the light source with high brightness LED's light emitting diode; The colour can be divided into the white and yellow, redness, orange, green and blue and seven colours become light.

该灯以单晶硅太阳能电池或多晶硅太阳能电池为能源；蓄电池为镍氢电池或镍镉电池；灯座和灯杆采用铸铝或不锈钢材料制造；灯罩采用钢化玻璃制造，光源以高亮度 LED 发光二极管为光源；颜色可分为白色、黄色、红色、橙色、绿色、蓝色和七彩变光。

This lamp is the sources of energy with monocrystalline silicon solar energy cell or polycrystalline silicon solar energy cell; The storage battery is nickel hydrogen battery or nickel cadmium battery; That lamp holder and the lamp pole adopts casts aluminium or the stain

该灯以单晶硅太阳能电池或多晶硅太阳能电池为能源；蓄电池为镍氢电池或镍镉电池；灯座和灯杆采用铸铝或不锈钢材料制造；灯罩采用钢化玻璃制造，光源以高亮度 LED 发光二极管为光源；颜色可分为白色、黄色、红色、橙色、绿色、蓝色和七彩变光。

Where petrol and diesel-powered vehicles now account for almost all those on the road, by 2050 they would be in a minority, with some combination of battery, hydrogen and advanced biofuel used in the rest.

今天，马路上跑的几乎全是以汽油和柴油为动力燃料的汽车；而到2050年，它们将只占少数，其余车辆都将使用电池、氢和高级生物燃料所构成的某种混合动力。

Water can be made from oxygen and hydrogen .

水是由氧和氢组成。

Water can be made from oxygen and hydrogen.

水是由氧和氢组成。不适合

This system could be paired with another electrode for the hydrogen side.

这个系统还可以与另一个电极耦合产生氢气。

Now Angela Belcher of the Massachusetts Institute of Technology and her colleagues have succeeded in mimicking the first part of photosynthesis by using a genetically modified virus to help split water into hydrogen and oxygen.

现在麻省理工学院的安吉拉。贝尔切和她的同事们成功模拟出了光合作用的第一部分，他们使用一种基因改良的病毒来促进水分解为氢气和氧气。

While hydrogen obtained from water is the gas that would be used as a fuel, the splitting of oxygen from water is the more technically challenging "half-reaction" in the process, Belcher explains, so her team focused on this part.

这种方法使产生氧气的效率提高了4倍，研究人员希望能够找到同样的以生物学为基础的系统来完成这个反应的另一半过程——分离氢气。目前，从水中分离的氢被分成质子和电子。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。