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The modeling results show that the velocities of wave propagation are significantly different in different directions, and the property of the fracture infill has a large effect on velocity anisotropy.

结果证实各向异性介质中波的传播速度随传播方向的不同而产生明显的差异；裂隙填充物的性质对于速度各向异性具有很大的影响。

The basic theory and the latest research progress in this field are presented in this paper,and the further research directions in application of manifold PCM, studies on insulation properties of building envelope with PCM and inosculation of PCM and building material are pointed out.

维持室内温度在一定范围(24℃～28℃)内是保持室内环境舒适度的关键。随着季节的变化和昼夜的交替室外环境温度是不断地波动的，为了避免这种波动对室内环境舒适度的影响，人们常常利用空调和供暖系统，但相应的能耗随之增加，环境污染也随之加剧。

His writing style is equally slippery: consider his fondness for puns, which reveal how easily words, like people, can have more to them than first meets the ear; or the syntax of his sentences, which uncoil inquiringly across the page to dramatise both the directions and the indirections of desire, the shape of finished thoughts and the sound of somebody thinking.

他的写作风格同样难以捉摸：想想他用双关语的癖好就知道，词语就和人一样，往往并不是你一眼望过去的那样；又或者他的遣词造句，随着行文的展开，直接的或隐秘的欲望，表达过的思想，某人沉思的弦外之声，开始变得不确定。

If you are moving in one direction, your body must stop the instability before you can change directions.

如果你往一个方向移动，在你变向之前，你的身体必须停止这个不稳定。

Directions: Instil 1 or 2 drops in the eye as required or as directed by your doctor.

方向：灌输1或2滴的眼睛的要求或指示你的医生。

It is true that one local nightclub demands that guests give a "password" in the form of a slogan from the Ukrainian Insurrectionary Army (usually known by its Ukrainian initials of UPA) before entry. But asking for directions on the street in Russian and Polish arouses no hostility, only an eager desire to help.

有件事倒是没错，一家当地的酒吧要求顾客进入前说出一条乌克兰起义部队标语式的暗语，但是用俄语或波兰语在街上问路不会引起敌意，人们只希望能帮上忙。

The differences of the static electric energy and the elastic energy in different directions of spontaneouse polarization in polar regions are calculated by using numerical integral and boundary element method.

采用数值积分和边界元方法，通过计算机计算了极性微区在极化方向不同时，其间静电耦合能量和弹性耦合能量的差异。

The deformed metal-SWNTs and metal-TCNTs can be transformed to semiconductor or insulator due to deformations resulting to variation of the atomic structure and the nearest-atom transfer integral having relation with the directions.Based on the Boltzmann transport equation and n - electronic energy dispersion relations for individual SWNTs, the theoretical model caculating the current and conductance of the SWNTs is deduced. The low-temperature conductances of undoping or doping SWNTs are studied numerically, the calculated results show that, for the doping SWNTs, the conductance is quantized, i.e.

我们从Boltzmann方程出发，并结合SWNTs的能量色散关系，导出了计算手性SWNTs电导或电流的理论模型，并分别对非掺杂和掺杂SWNTs的低温电导或电流进行数值计算，结果表明：对于非掺杂的SWNTs，其电导是量子化的，即电导随偏压或电子输运能量变化呈跃变的台阶式结构，这些结构随管径增大或温度升高变得不明显；对于掺杂SWNTs，当偏压为某些特定值V_i时，传导电流有跃变，且传导电流的大小、跃变周期及跃变幅度等不是完全由掺杂后的电子浓度决定的，而与管半径R及掺杂后Fermi能级附近的电子态密度有直接关系，随着温度的升高和管径的增大，跃变结构趋于平滑。

In overseas, the main trend of is very clear. The construction of foundation, it is that the directions of development are full-length, integrant, preliminary of factorys and mechanization in.

国外的在深水基础上的主要动向也十分明确，即向基础结构的大型化及整体化、施工工艺的工厂预制化及现场施工机械化的方向发展。

For the first time, the industrial test field is divided into three parts. And the open integration standards are introduced from variable aspects and directions in this paper, as well as the test system framework.

首次对工业测试领域进行了系统地划分，从多方位、多角度研究了测试领域中开放式集成标准与系统构架。

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。