dioxide 六级GMAT高考考研

carbon dioxide snow.

冰霜。

the build-up of carbon dioxide in the atmosphere.

大气中二的累积。

nitrogen dioxide is a highly reactive gas.

二氮是易起学反应的气体。

plants utilize carbon dioxide in the atmosphere that animals eject.

植物利用空气中动物排出的二。

Coke burns with oxygen to give carbon dioxide.

焦用气燃烧，产生二。

Carbon dioxide is the largest contributor to the greenhouse effect.

二太多是道致温室效应的最主要原因。

Carbon is an element,while carbon dioxide is a compound.

是一种(学)元素,而二则是一种合物。

Optimization and modeling of boric acid extraction from colemanite in water saturated with carbon dioxide and sulphur dioxide gases.

在二及二硫饱和水溶液中从硬硼钙石提取硼酸最优方案的研究。

The terpolymerization of propylene oxide (PO) and cyclohexene oxide (CHO) with carbon dioxide (CO2) was investigated.

摘要报道了三元共聚物聚甲基乙撑-环己撑酸酯的制备与性能研究。

Im : Urea, Hexamine, Pentaerythritol, Titanium Dioxide, Rutile, T.M.P.(Tri Methyol Propane

进口:尿素,四氮六甲团,季戊四醇,二钛,金红石,

Chlorine dioxide is almost the best disinfectant and fibre decolourant, it also have good application in food industry.

它几乎是目前最好的消毒杀菌剂和最好的纤维漂白剂，在食品工业也有很好的应用前景。

In addition to re-forming oxaloacetate, the cycle produces carbon dioxide and the energy-rich compound ATP.

除了再生成的草醯乙酸,生成二和富有能量的混合三磷酸腺(ATP)。

The carbon14 atoms oxidise to carbon dioxide which gets blown about and mixed up with lower atmosphere.

14原子生成二，向四周散去并与低空的大气混合。

Thewater vapor oxidation is take the high pure water steam as theoxidizing atmosphere, responds the production silicon dioxide by thesilicon chip surface silicon atom and the hydrone.

水汽是以高纯水蒸汽为气氛，由硅片表面的硅原子和水分子反应生成二硅。

Its dry powder nitron sprying fire systemcarbon dioxide spraying fire system could be used on singelcombinetion.

粉氮气系统和二系统既可又可单独使用，联合使用，实战能力很强。

A terawatt—one million megawatts—of “carbon-free” power is the scale needed to make a significant dent in projected carbon dioxide emissions at midcentury.

如果想让本世纪中叶的二排放量预测值有效降低，我们对于无能源的需求就会达到一兆瓦这个数量级。

Porous ceramic materials on the base of strontium zirconate were developed with zirconium dioxide,baddeleyite powder,and granular polysterol.

采用二锆、斜锆矿粉、酸锶及粒状聚苯乙烯制成了锆酸锶多孔陶瓷材料。

The hydrated silicon dioxide with three layers structure of micron-submicron-millimicron was observed through TEM.

通过电镜实验,观察到水合二硅具有微米亚微米纳米三次结构。

High purity titanium sesquioxide was obtained by the reaction of high purity hydrogen and titanium dioxide in the presence of titanium tetrachloride.

用高纯氢和高纯二钛，在四氯钛存在下，可以得到高纯三二钛。