查询词典 co-op

The structure and photocatalytic activity of the TiO2 prepared from the treatment of nanotubed titanic acid in CO was investigated.

研究了在CO气流中，处理温度对纳米管钛酸脱水产物TiO2的结构及C3H6光催化氧化反应活性的影响。

By calculating theoretically and testing, Topgallant void ratio of gas grid was determined.At high temperature,the charge material was suspending in gas bed,experiments of different magnetizing roasting temperature and roasting duration have been run by leading to reductive atmosphere containing CO.

在高温条件下，通入含CO还原气体，使物料处于悬浮状态，进行了不同磁化焙烧温度及时间试验，查明在650℃～760℃，焙烧时间10～60秒内，可以使菱铁矿(FeCO_3)、赤铁矿(Fe_2O_3)快速转变为磁铁矿(Fe_3O_4)。

The RF power of this oscillator is enough to sustain the CO discharge at pressure lower than 1 torr.

虽然在一般的情况下无法观察到光阻抗讯号，但在使用CO、N2及Ar的混合气体时可观察到光阻抗讯号。

The results are as follows:1 No significant difference in the translational energy distributions for different CO rotational state products has been observed at 208nm and 213nm excitation wavelengths.

主要结论如下：(1)光解碎片CO 在208nm、213nm 两个解离波长下不同振转态的平动能分布没有明显地差别，而其不同振转态的各向异性参数β却有明显地不同。

In the compound 2, the Co ions are five-coordinated in trigonal bipyramidal geometry.

而在化合物2中，Co离子是五配位三角双锥几何体。

The two volcanic materials are similar but are also different ①the partition mode of rare-earth element is similar to that of the basalt.②the increase content of the rare-earth element content in transitional layer shows that it enrichs in this segment due to the volcano events. Moreover, the comparability of the partition mode shows that the volcano-genic materials and the basalt are of the same source.③low Eu anomaly different from the high Eu anomaly of medium-acidic tuff in Meishan section, that show that their formation is different④there are plentiful basalt detritus.⑤there are enrichment of the Ti element.⑥the lower content of siderophile element of Ni and Co, especially in the transitional layer, show that there were not extraterrestrial events and big scale basic or ultrabasic volcano eruption events in this area. These characteristics show that the sedimentary source of Xuanwei Formation and Kayitou Formation is basalt.

1稀土元素配分模式与玄武岩类似；(2)稀土元素含量在异常层的增加反映了火山事件导致了它在该段地层中的富集，而配分模式的相似性反映了火山物质来源与玄武岩具有同源性；(3)低"Eu"异常区别于煤山剖面的中酸性凝灰岩高"Eu"异常模式，说明界线粘土岩成因也不同于煤山剖面的界线粘土；(4)大量的玄武岩岩屑；(5)Ti元素的富集；(6)亲铁元素Ni和Co含量较低，特别是在界线异常层含量降低，表明本区在界线处可能并不存在地外事件和大规模基性、超基性火山喷发事件，这些特征反映本区宣威组和卡以头组物质来源主要为玄武岩。

The results show that NO and PM are reduced remarkably, while the unburned HC and CO are increased.

结果表明：采用DMCC方式，增压中冷发动机的NO和碳烟及微粒排放同时较大幅度下降，但HC和CO排放增加较多。

The authors also construct a concrete scheme which is provablysecure assuming the underlying groups are bilinear group pair and the computational Co-DiffieHellman problem is hard.

在计算Co-Diffie-Hellman问题是困难的假设条件下，该方案被证明是安全的。

One of those is the .co.uk which is intended for commercial enterprises and these are unrestricted.

其中一人是。 co.uk ，其中用意是为商业企业，这是不受限制的。

Structures and Vibrational Frequencies of Gas Phase and Solvated Uranyl Complexes UO2Lsuperscript 2-n(superscript *a subscript nL=F(superscript -, CO(superscript 2- subscript 3), NO(superscript - subscript 3); n=0-6, a=1, 2

篇名 气相和水溶液中铀酰配合物UO2L上标 2-n(上标*a 下标 nL=F(上标-， CO(上标 2-下标3)， NO(上标-下标3)； n=0-6， a=1， 2的结构和振动光谱

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。