查询词典 co-twin

The PtRu electrocatalyst is more suitable for the electrocatalysis of CO/H2 than Pt electrocatalyst.

本文所制的PtRu/C催化剂的抗CO性能已与商品催化剂接近。

Electroreduction of Co2+ to metallic Co is irreversible in one step.

Gd、Pr不能单独还原为Gd和Pr，但可以被Co诱导共沉积。

However, the function and mechanism of HO-1/CO up-regulation in endotoxic shock is still needs to be further investigated.

但HO-1/CO上调的确切机制和在休克中的作用还有待阐明。

It is our first to find that H2S may up-regulate HO-1/CO in the tissue of endotoxic shock rat model.

4首次发现H2S可上调内毒素休克大鼠组织中的HO-1/CO通路。

The equiatomic composition of Fe-Co was chosen for its largest magnetic induction, nearly zero magnetic anisotropy constant and maximum order-disorder temperature (725℃).

合金中选择等原子比的Fe-Co是由于其具有最大的磁感应强度，几乎为零的磁晶各向异性常数和最大的有序-无序的转换温度（725℃）。

In bicycle ergometric group, the indexes of heart systole function has no significant changes, SV and CO decreased significantly (P.05) in the HDT 1st day.

自行车功量计训练组心脏收缩功能指标在卧床期间无明显变化，SV、CO在卧床第1 d显著降低(P.05)。

To synthesize the octreotide, Phe-Leu-Glu-Glu-Leu and C_(15)H_(31)-CO-Lys-Thr -Thr-Lys-Ser peptides, the strategies are as followings: Fmoc- group as protective group for α-NH_2; TBTU, DIEA and HOBt as coupling reagent; and ethanedithiol -phenol - thioanisole - H_2O - TFA ( 2.5:5:5:5:82.5 , V/V ) as cleaving solution.

采用Fmoc固相合成法，以苯并三哗四甲基脲四氟硼酸盐、二异丙基乙胺和1-羟基苯骈三氮唑为缩合剂；苯酚—乙二硫醇—苯甲硫醚—水—三氟乙酸(5：5：2.5：5：82.5，V/V)为切割试剂，合成了奥曲肽、Phe-Leu-Glu-Glu-Leu及C_(15)H_(31)-CO-Lys-Thr-Thr-Lys-Ser三种小分子多肽，并对奥曲肽的合成规模进行了放大。

On the epoxidation of styrene with molecular oxygen using cobalt-containing faujasite Co(superscript 2+-NaX as the catalyst have been studied.

100℃对含钴八面沸石Co(上标 2+-NaX催化的以氧气为氧化剂的苯乙烯环氧化反应的影响。

The process comprises the subsequent steps a through e: a reacting phthalic anhydride with fluorobenzene or a derivative thereof in appropriate reaction conditions; b over reducing the product obtained in step a at the ketone moiety; c reducing the product obtained in step b with sodium dihydro-bis (2- 15 methoxyethoxy) aluminate to the corresponding alcohol ; d chlorinat ing the alcohol obtained in step c ; e inserting CO into the product obtained in step d through an appropriate Pd-containing catalytic system.

该方法包括以下步骤a～e：a使邻苯二甲酸酐与氟苯或者其衍生物在适当的反应条件中反应；b完全还原步骤a中获得的产品的酮部分；c用二氢-二(2-甲氧基乙氧基)铝酸钠将步骤b中获得的产品还原成相应的醇；d对步骤c中获得的醇进行氯化；e通过适当的含Pd的催化剂体系，将CO插入到步骤d中获得的产品中。

It is worthy pointing out that there are two types of Ag-C bonding models found in 19 including /7\'-C6H6-Ag and /72-Cp-Ag.Three new H-bonded one-dimensional supramolecular compounds, namely M(C3oH2iN2O2)2(C2H5OH)2 M - Cu(II (20), Co (21) and Mn (22), were also synthesized by the reactions of metal (Cu2+, Co2+, Mn2+) acetate with this new type of fulvene ligand.

用所合成刚性多齿有机配体与过渡金属Cu~(2+)(来源：AB4dC论文网www.abclunwen.com)、Co~(2+)、Mn~(2+)的醋酸盐反应，分别合成了含七员金属环的配合物(20—22)，在固态下，20—22为分子间氢键驱动的一维链状超分子聚集体。

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。