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As stated above, to increase honing stone pressures can remarkably decrease ceramic critical grinding stresses, increase ceramic removal at the crosshatch intersection points, and promote the propagation of grinding cracks. The feasibility of efficient honing for ceramics is proved theoretically.

在上述研究结果基础上，分析了陶瓷材料塑性加工机理，磨削应力低于临界磨削应力是实现陶瓷材料塑性加工的理论依据，并提出陶瓷材料塑性珩磨加工中的两个主要因素：磨削深度和磨粒粒径的精确控制。

Because the EPWE method is designed to derive easily the evanescent modes which can be used for the matching boundary conditions, we can get the transmittance for the semi-infinite photonic crystal. In this study, some interesting behaviors can be observed, for example, the transmittance is very sensitive to the surface we chose. The transmittance even can be almost 1 or 0 when the cutting planes of photonic crystal are different for the specific frequency. In this proposal I want to see the reason of the total reflection which seems to be conflicted with the existence of the propagation modes at that frequency and what will be happened when we consider the finite thickness case.

在EPWE 的方面，在这三年的时间里，我会尽量完成有限厚度的光子晶体的计算，因为以前主要算的是半无穷的光子晶体的计算，当中也看到了一些很有趣的行为，比方某些频率下，其穿透率与它的介面有很大的关系，因为，当光子晶体的切面不同，在特定频率下，其穿透率可以由几乎全穿透变成全反射，这里我想看看如果考虑厚度，到底会对系统有什麼影响。

After years of propagation, citizens are beginning to understand that early discovery and treatment of diseases are the key factors of curability.

经过多年的教育宣导，国人渐渐了解疾病的早期发现与早期治疗是能否治愈的重要关键因素，因此，民众对健康检查的需求也就日渐增加。

In curvilinear coordinates , a numerical simulation model for wave propagation on non-uniform current in water of slowly varying topography was presented with employing self-adaptive grids method.

利用自适应网格技术，建立了曲线坐标系下缓变水深水域非均匀水流中波浪传播的数值模拟模型。

There are fourteen chapters, including introduction, plane stress and plane strain, two-dimensional problems in rectangular coordinates, two-dimensional problems in polar coordinates, photoelastic and moire experimental methods, two-dimensional problems in curvilinear coordinates, analysis of stress and strain in three dimensions, general theorems, torsion, bending of bars, axisymmetric stress and deformation in a solid of revolution, thermal stress, the propagation of waves in elastic solid media, at last there is an appendix on the application of finite-difference equations in elasticity.

全书共十四章，包括绪论、平面应力和平面应变、直角坐标中的二维问题、极坐标中的二维问题、光弹性与云纹实验方法、曲线坐标中的二维问题、三维应力和应变问题、一般定理、简单的三维弹性问题、扭转、杆的弯曲、回转体中的轴对称应力和变形、热应力、弹性固体介质中波的传播，最后有一附录，讲述差分方程在弹性理论中的应用。

Cuttage is widely used for large-scale propagation nowadays.

扦插繁殖法仍是今天应用最广泛的大规模繁殖红豆杉的方法。

Two main methods of tree roses root-stocks' propagation are discussed: tissue culture and cuttage.

该文进一步概述了目前繁殖树月季砧木的两种主要方法，即组织培养和扦插繁殖的方法。

The paper reported that the base materials influence cuttage propagation of Rhododendron cv Belgium .

报道了 3种不同栽培基质对比利时杜鹃扦插繁殖的影响。

A cuttage experiment was carried out in order to study the technology of cuttage and propagation of Japanese honeysuckle by chose different cutting woods and soaked them with hormone.

为研究金银花扦插育苗技术，选择了不同类型的金银花穗条并对穗条进行了不同激素和不同浸枝时间处理。

Raising plants from cuttings is one of the most common methods of vegetative propagation.

提高植物扦插繁殖是一种最常见的方法，无性繁殖。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。