均匀地

Ray-Kirchhoff propagators are kinematically acceptable in the range of seismic frequencies for heterogeneous media, but theoretically suffer congenital deficiencies.

Ray-Kirchhoff传播算子较为精确地描述了波在非均匀介质中传播的运动学特征，其理论上的先天不足依赖于介质的复杂性。

To verify the accuracy of CFD simulations, experiments were carried out. The results of simulations with user defined function of the effects of impeller type and stirring rate on the velocity field were in good agreement with the output of particle image velocity. The oxygen mass transfer model can be used to predict the process of oxygen mass transfer in a vessel, and the logarithmical expression can successfully describe the relation between the oxygen concentration and the dissolution time.

结果表明，(1)采用Fluent软件并结合用户自定义方程(user defined function， UDF)能够很好地模拟出实际搅拌器内流场分布，模拟结果与采用粒子成像技术(particle image velocity， PIV)的实验测量结果相符；(2)采用氧气传质模型能预测氧气在搅拌器内的动态传质过程，同时氧气浓度与溶解时间的对数关系式能较好描述试验搅拌器内氧气动态传质过程；(3)在相同搅拌速度下，圆盘涡轮式搅拌器产生的湍流动能分布范围要大于桨式搅拌器产生的湍流动能，而且湍流动能分布更均匀，湍流强度更大。

The coercivity of the GMR sensors is reduced by transverse annealing process. The magnetical response of the GMR sensors and the angle response, the uniformity and power spectrum density of noise of GMR single strip sensor are tested systematically.

通过横向退火工艺降低GMR传感器的矫顽力，然后系统地测试了三种传感器的磁场响应和GMR单条传感器的角度响应、均匀性和噪声等性能参数。

According to the characteristic of silver nanoparticles, their uniform dispersion in reaction media was obtained by surface modification, ultrasonic radiation and the select of emulsion, and then emulsion polymerization system were formed by combination with reactive monomer and initiator. Nano-Ag/Polystyrene core-shell particles were prepared by emulsion polymerization and their microstructure were characterized by TEM, FTIR, XPS, AFM and TG/DTA. The experimental results showed that silver nanoparticles were coated by polymer and the composite particles had typical core/shell structure, and the microlevel combination was realized. Meantime, the form mechanism of nano-Ag/polystyrene core-shell particles was tentatively researched. The conclusion is that the perfect coating was able to obtained by the control of reaction condition.

根据纳米银粒子的特性，借助于表面处理、超声辐照以及乳化剂的选择，使其均匀分散在反应介质中，再与反应单体、引发剂等形成乳液聚合体系；采用乳液聚合方法、包裹聚合方式，制备出纳米银/聚苯乙烯核壳复合粒子，并借助于TEM、FTIR、 XPS、AFM、TG/DTA等分析手段对复合粒子微观结构进行了表征；结果表明：纳米银粒子表面被聚合物层包覆，复合粒子呈明显的核壳结构，实现了微观尺度上的复合；同时，初步探讨了纳米银/聚苯乙烯核壳复合粒子的形成机理，指出：通过控制反应条件，可以使形成纳米银/聚苯乙烯核壳复合粒子的聚合反应方式占主导地位，实现最大限度地包覆。

The results show that monoclinic sulfur nanoparticles was successfully synthesized by liquid phase precipitation method.

结果表明，用液相沉淀法成功地合成了颗粒均匀、粒径50～80 nm 的球形单斜相硫纳米粒子。

The discovery that Fomblin HC Classic perfluoropolyethers form extremely fine and stable dispersions in glycerin11,12,13 represents a major step in simplifying their incorporation into creams and lotions; in obtaining more stable monophase translucent gels and shampoos; and in the preparation of multiple emulsions.

当Fomblin HC Classic全氟聚醚在甘油中越均匀稳定地分散时，越有利于它们与乳霜和洗剂混合；越有利于得到稳定均相的透明凝胶和洗发液；越有利于制备复合乳液。

Result Biphasic electrical field pulse extended the APD longer than that with monophasic one.

结果 双相电场脉冲比单相脉冲更多地扩展细胞的动作电位时程；不同强度的双相波电场脉冲，对动作电位时程的扩展能力非常相近，而不同强度的单相波对动作电位的扩展能力差别很大，电击后动作电位时程空间分布不均匀；动作电位的扩展主要取决于脉冲强度的峰值，和脉冲持续时间关系不大。

One simple and five composite structures of liquid-crystalline polymers in nonhomogenous shear flow are predicted by studying the influences of Deborah number on microstructures of liquid-crystalline polymers in Plane Poiseuille flow.

首次细致地研究了Deborah数对平板Poiseuille流中液晶聚合物微观结构的影响，预测出非均匀剪切流场中液晶聚合物的一种单一结构和五种复合结构。

Substance P distributes nonuniformly in the striatum and globus pallidus.The postnatal development of this neurotransmitter has significant difference with other neurotransmitters in the brain.

P物质非均匀性地分布在纹状体和苍白球内，纹状体和苍白球内P物质的生后发育与其他神经递质有显著的差异。

By completely analyzing the peculiarity of system errors in time-interleaved ADC system, the nonuniformly sampled signal model and comprehensive description are given.

本文的主要工作如下： 1、全面系统地分析了并行交替式ADC系统中系统误差的特性，提出了非均匀采样信号模型和完整的理论描述体系。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。