查询词典 carbon

The preparation of electromagnetic shielding concrete adulterated short carbon fibers and graphite respectively have been introduced in this paper.

介绍了分别掺杂短碳纤维和石墨的电磁屏蔽混凝土的制备，研究了短碳纤维和石墨的含量对混凝土低频电磁屏蔽效能的影响，最后分析了短碳纤维的加入对石墨混凝土电磁屏蔽性能的影响机理，为将来设计高性能低频电磁屏蔽混凝土提供了依据。

But when the test load is increased, the wear mechanism is dominated by spalling, and the test material weight loss is raised, therefore, the amount of hard phases can be decreased advisably. high carbon high alloy steel, hard phase, friction and wear

以航空发动机供油系统用Cr18Mo16V钢为原料，研究其基体和碳化物硬质点的结构和组成，并分析

Now, I have heard in the advocacy of urban low-carbon life, I gradually some understand.

现在，我听到了城市在宣传倡导低碳生活，我渐渐有些懂了。

Now, I have heard in the advocacy of urban low-carbon life, I gradually came to some understand.

现在，我听到了城市在宣传倡导低碳生活，我渐渐有些懂了。

The experiments of purification of Taihu Lake water through biological aerated filter, flotation, ozone and biological activated carbon were conducted.

采用曝气生物滤池、气浮和臭氧生物活性炭联用技术对太湖原水进行试验。

By investigating the physiological characteristics of the train, the results show that the bacterium is a gram-negative aerobe roundness bacilli, size is (0.3-0.7)μm, and is capable of utilizing bifenthrin, fenpropathrin and cypermethrin as sole carbon source.

结果表明，该菌为革兰氏阴性好氧型球形杆菌，大小为 0.3~0.7）μm，能够以3种菊酯为唯一碳源进行生长。

Six bacteria named 1#、2#、3#、4#、5#、6# which can utilize diniconazole as sole carbon source were isolated from activated sludge of pesticide manufacturer.The results showed that all six bacteria were aerobiosis.

从生产烯唑醇的农药厂废水处理池的活性污泥中驯化、分离得到6株能以烯唑醇为唯一碳源生长的细菌，分别命名为1#、2#、3#、4#、5#、6#。

Nanoporous carbon aerogel is one type of material that is being utilized for the design of ultracapacitors.

聚合物膜可以被设计为选择性地让粒子的大小和形状，防止其他人可以通过不同的维度。

Try to free from carbon footprint: riding bicycle, planting and having local victual are all have affability for environment and health benefits.

试著摆脱被碳足迹纠缠的生活，骑单车出游、种植及食用在地食材等事情不仅友善环境，更能健康身心。

OF ALL the blights afflicting the sea, carbon dioxide is just one.

在所有正折磨着大海的破坏分子中，二氧化碳只为其一。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。