carbon 高考四级六级考研

73. Active carbon adsorption, prefiltration, membrane filtration are applied in this trial.

验采用了活吸附、过滤、过滤的工艺路线。

The preparation technology of activate carbon with coleseed - straw was studied.

研究了以油菜秆为原料制备活类的工艺问题。

The preparation of activated carbons from xylogen by steam activation method is reviewed.

以烟秆为原料,经后用水蒸气活制备活。

Biological powdered activated carbon enhanced the growth of nitrifier by absorbed toxic or inhibitory substance.

物活吸附了对硝菌产毒和抑制的物质、强了硝菌在表面的长。

Quartz sand, activated carbon, removing iron and manganese filtration, deoxygenation, fluoride removal equipment.

石英砂、活碳、过滤除铁除锰、除、除氟设备。

Ketohexose A ketose SUGAR with six carbon atoms, e.g. fructose.

种六碳的酮糖。例如果糖。

The lime water has turned cloudy, therefore carbon dioxide has been produced during the experiment.

石灰水变得混浊了, 可见在实验中有二碳成了。

The fabrication processing of unidirectional short carbon and Nicalon fiberreinforced LAS composites was investigated.

研究了短纤维增强玻璃陶瓷基复合材料制备工艺中的短纤维分散和单向纤维预浸片制备。

This article mainly researches on the causes and controlling of ultra-low carbon steel carburetion.

重点研究了鞍钢二炼钢厂超低碳钢增碳原因及控制措施。

The circulation from carbon , oxygen is that centre discusses the effect explaining edaphon's.

从碳，的循环为中心论述说明土壤微物的作用。

Carbon dioxide is the largest contributor to the greenhouse effect.

二碳太多是道致温室效应的最主要原因。

Coke burns with oxygen to give carbon dioxide.

焦碳用气燃烧，产二碳。

For a utility type knife, G10, micarta and carbon fiber all make great handles.

对日用刀来说，G10、密卡塔或素纤维都能作很好的刀柄。

This paper reported the fabrication of an ordered array of the hexogen-filling carbon nano-tubes.

报导了黑索今填充的碳纳米管有序阵列的构筑。

This paper studied electrochemical behaviour of Hexestrol at a glassy carbon electrode.

本文采用了现代电学分析方法系统研究了己烷雌酚在玻碳电极上的电学行为。

N,N-dimethylformarnide surfactant methanol solution was developed to functionalize the surface of multi-waled carbon nanotubes (MWNTs).

摘要用二甲基甲酰胺表面活剂来超声分散多壁碳纳米管，制备成碳纳米管增强的环树脂基聚合物。

Carbon fiber has turbostratic graphite structure with eleclroconductive and diathermanous properties.

碳纤维属于乱层石墨结构,具有导电、导热能。

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

除了再成的草醯乙酸,成二碳和富有能量的混合三磷酸腺(ATP)。

Carbon dating provides the archaeologist with a basic chronological framework.

碳元素年代测定法给考古学家提供了基本的年代框架。

An auxotroph requires, in addition to the principal carbon source, one or more organic nutrients.

缺陷营养物除需要主要碳源外，还需要种或几种有机养料。