查询词典 dispersion

Otherwise efficient coal combustion, sintering agents, a variety of water treatment agent: Fungicide, Algicide, flocculants, scale inhibition and dispersion agent.

另有高效节煤助燃剂、烧结剂、各种水处理药剂：杀菌剂、灭藻剂、絮凝剂、阻垢分散剂等。

Objective: To evaluate the significance of QTc and QTc dispersion in newborn apnoea.

目的：评价QT间期和QT离散度对新生儿呼吸暂停的临床意义。

According to the experiments, there exists great dispersion for the flow coefficients in different internal atomizers or in the same one with different operation parameters, and the maximum deviation may reach 100 percent comparing with some recommended design calculation ranges.

实验结果表明，不同内混式喷嘴或同一喷嘴在不同运行参数下的流量系数值变化很大，与通常设计计算时的推荐值偏差最大达100%以上。

Quasi-near field spots with a profile of sharp edge and flat top can be obtained with a diffraction-weakened lens array, while the speckles imposed on the spot by beamlets interference can be smoothed by spectral dispersion.

消衍射型透镜列阵能获得边缘陡峭且顶部较平坦的准近场焦斑，光谱色散平滑则能有效地抹平焦斑内部由多光束干涉引起的细密条纹。

P and 〓Si MAS NMR results show that both Si-OH groups on the pillars and P-OH groups on the layers react with the Ni〓 and form Si-ONi and P-O-Ni bondings, resulting in a more homogeneous dispersion of the NiO in the interlamellar region.

元素分析表明新方法中未焙烧的前驱体的层间存在大量的胺基，可能与镍产生配合作用，有利于金属离子进入层间。

P and 〓Si MAS NMR results show that both Si-OH groups on the pillars and P-OH groups on the layers react with Cr〓 to form Si-O-Cr and P-O-Cr bondings in Cr〓O〓-SiO〓-ZrP, resulting in a more homogeneous dispersion of the chromium oxide in the interlamellar region.

用〓P和〓Si NMR表征时同样观察到传统方法中氧化铬主要与硅柱作用，与层板几乎不作用，而新方法中氧化铬与层板和硅柱均有强相互作用，使氧化铬更均一地分散于层间区域。

The results indicate that the main separating phases include borides, carbides and silicides, of which the borides and carbides are dispersion strengthening phases while the silicides mainly improve technological properties of the vacuum melting process.

结果表明，镍基合金涂层中的析出相主要有硼化物、化物和硅化物，其中硼化物、化物起强化作用，硅化物改善涂层熔结过程中的工艺性能。

It's of important meanings for study on the dispersion-flocculation behavior of clays in soil to soil environment protection.

研究土壤中粘土分散凝聚行为对于土壤环境的保护具有重要意义。

The phonon spontaneous emission causes the decoherence of the qubit. We discussed the relatoion between the decoherence time and the Coulomb binding parameter,the couping strength, the confinement length, and the conefficient dispersion.

由于声子的自发辐射，造成量子比特的消相干，讨论了消相干时间与库仑结合参数，耦合强度，受限长度，色散系数的变化关系。

The length of the couplers can be obtained from dispersion curves.

耦合器的长度可以由色散曲线得出。

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。