微粒的

The numerical simulation shows that the lateral optical force applied by femtosecond laser pulse train can eliminate the Brownian movement of the particles and stably trap them.

数值计算结果表明，飞秒激光脉冲所产生的横向光学力能抵消由于布朗运动引起的微粒中心偏移的影响，实现对微粒的稳定束缚。

In the magnetic fluid magnetic particle even distribution does in the liquid does not have the rule the Brownian movement, after sur- is parallel to the optical transmission direction gradient magnetic field, as a result of the magnetic field and the magnetic particle mutual function, the optical transmission rate can have the remarkable change.

磁性液体中的磁性微粒均匀的分布于液体之中做无规则的布朗运动，当外加1个平行于光透射方向的梯度磁场后，由于磁场和磁性微粒的相互作用，光透射率会发生显著变化，同样加垂直光路的磁场也会影响其光透射率。

All phenomena exhibiting the rectilinear propagation of light support the corpuscular theory, for just this kind of motion was prescribed for the corpuscles.

所有表现光的直线传播的现象都支持微粒说，因为通常都认为微粒的运动正是直线运动。

To prevent the water particles to plug emitters, especially when the water is not dripping out of gas and particles are susceptible to blockage.

防止水中的微粒堵塞滴头，特别是当滴头出水量不大时容易发生气体和微粒的堵塞。

Capsule model of gold nanorods is put forward and absorption spectra are calculated using T-matrix method developed by Waterman.

提出了金纳米棒状微粒的胶囊模型，用Waterman发展的T矩阵方法计算了金纳米棒状微粒的吸收光谱。

Objective To study the feasibility of direct intramyocardial injection of exogenous bFGF and BDNF microspheres to the cardiac myocytes.

第一部分 bFGF和BDNF缓释微粒的构建、组织相容性及心肌细胞内表达的研究目的：探讨外源性bFGF和BDNF缓释微粒在心肌细胞内表达的可行性。

The study result showed that the polyacrylate hydrolyzed and chelated metal ions by its carboxylic group and then,performed as a protection la...

研究结果表明，金属离子首先与聚合物的羧基络合，生成硫化物纳米微粒后，聚合物又包覆在纳米微粒的表面形成保护层。

This makes Ni-W-P powder more suitable for partial hydrogenation of dienes. The kinetic results suggest there are some different between the active sites of Ni-P and Ni-W-P powder. DSC, XRD and EXAFS results suggest that the tungsten codeposition makes Ni-W-P powder more amorphous than Ni-P powder.

动力学结果表明在两种合金微粒上，不仅环戊二烯与环戊烯的相对配位能力不同，而且它们各自的反应速率常数也不一样，表明非晶态Ni-P、Ni-W-P合金微粒的催化活性中心存在着一定的差异。

The product was characterized by Fourier transform infrared spectroscopy, X-ray diffraction, and transmission electron microscopy. Silver crystals were monocrystalline with face-centered cubic structures, which was confirmed by electron diffraction and XRD.

利用透射电子显微镜、X射线衍射和傅里叶变换红外光谱对复合纳米微粒的形貌及其成分进行了表征。X射线衍射和电子衍射证明银纳米微粒具有良好的面心立方体单晶结构。

It is found that the optical rotation depends not only on the polarization of the incident light but also on the shape of the particle.Various rotation phenomena observed in our experiment are analysed and explained.

实验中发现微粒的旋转不仅取决于光束的偏振态，还与微粒本身的形状有关，解释了实验中观察到的几种旋转现象。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。