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Oxygen can passivate the boundary of each Co NP.

氧气可钝化Co NPs的表层。

Meanwhile, a systematic study of CO adsorption on the Pd(110) surfaces.

同时系统研究了 CO 在金属 Pd （110）表面的吸附。

PECH based PUs showed higher phase separation than that of PPG base PUs owing to that the -Cl groups in PECH reduced the flexibility of molecule chain and hindered the formation of hydrogen bonds between ether groups in soft segments and -NH groups in hard segments. As a result, PECH based PUs have lower free volume content, diffusion coefficient and equilibrium adsorption of CO〓, benzene and ethanol through them than through PPG based PUs.

聚环氧氯丙烷醚聚氨酯的氯基降低了链段柔性，妨碍了软段中醚基与硬段中氨基的氢键作用，导致其相分离程度较聚环氧丙烷醚聚氨酯大，并使CO〓、苯和乙醇蒸汽在聚环氧氯丙烷醚聚氨酯中的渗透系数和扩散系数较聚环氧丙烷醚聚氨酯小，而偏离费克扩散的程度大。

A hydrogenation catalyst contained Co-Mo-Ni active component was used for preparation of pentane with the raffinate of 5-carbon fraction from steam cracking as the raw material.

对活性成分为Co-Mo-Ni的LY-9702加氢催化剂催化蒸汽裂解抽余C5馏分(含60％左右的C5烯烃)制戊烷的工艺条件进行了试验研究。

The adsorption capacity of microcrystalline phenolphthalein was found to be 23.5 mg/g for Co.

微晶酚酞对Co的吸附容量为23.5mg／g；富集因数可达200倍，回收率在97.6％以上，RSD为1.1％～2.3％。

From SEM photomicrograph, it was deduced that the glassy transition temperature of the PS was lowered to between 60-70℃ from 97℃ due to the plasticization of the sorbed CO〓.

经扫描电镜分析，推断在本实验条件下因CO〓对聚苯乙烯的增塑作用。

CO was an important gene involved in the photoperiod pathway controlling plant flowering time.

CO是植物开花时间光周期调控途径中的一个重要基因。

The recent development in the toughening and plasticization of poly or poly(hydroxybutyrate-co-hydroxybutyvalerate) was reviewed.

总结了近年来国内外关于聚羟基丁酸酯和聚羟基丁酸酯-co-羟基戊酸酯共聚物在增韧和增塑改性方面的研究进展。

However, compared with pollen germination, pollen tube growth was relatively insensitive to verapamil and Co〓.

与花粉萌发相比，花粉管生长对Verapamil和Co〓相对不敏感。

Yet, the suspensions and closures are likely to have a much bigger impact on the region around Beijing, including major companies such as Beijing Eastern Petrochemical Co., China's largest manufacturer of polyvinyl acetate.

然而，关停措施可能会对北京周边地区的经济产生较大的影响，诸如北京东方石油化工有限公司(Beijing Eastern Petrochemical Co。)之类的大型企也会受到牵连。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。