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Numerical simulation of the flow field across an ogive headform/cylinder body was performed to confirm the accuracy and reliability of the presented methodology.

采用具有试验数据的拱形头部圆柱体空化绕流考核了所提出的空化模型和算法的准确性和可靠性。

Specifically, without demanding more prior information than that for the conventional matched filter, the proposed algorithm integrates space-time coding with channel estimation, achieving the MAI suppression by projecting the received signal onto the orthogonal complement of the estimated subspace.

该算法结合空时编码技术，在对多天线信道进行估计的基础上，通过对干扰子空间的补进行正交投影，实现了抑制多址干扰的空时多用户检测。

The results indicated that tip rounding of blade pressure side could improve flow condition and reduce the probability of gap cavitation while the pump's performance would not be affected significantly.

结果表明，修圆叶片压力面外缘有利于改善间隙流场的流动，可降低间隙空化空蚀的发生，而对泵的总体性能影响不大。

Space warfare of information Age is a form of Information War. There are special weapons system , form of operations.

信息时代的空问战是信息化战争的一种战争形式，有其特殊的作战空问、武器系统、作战样式、作战方法。

For this reason, the author of this dissertation initiates a research project to investigate L2 learners'accessibility to UG by studying Chinese L2 learners'sensitivity to two of the UG principles: Subjacency and the ECP, two constraint principles on wh-movement.

二语习得者如果对界限原则或空语类原则可及的话，我们就可以推断出他们对普遍语法是可及的。本文通过对中国人习得英语特殊疑问句时对疑问词移动限制规律界限原则和空语类原则的可及性研究来探索普遍语法在二语习得中的作用。

The paper researched the stress fields and the deformation and breakage characters of wall rock of laneway along the gob about the fully mechanized in deep mine, which establish the theory basis of the wall rock transmogrification of the laneway along the gob.

本文研究了深井综放开采沿空掘巷的围岩的应力场及破坏特征，为探讨沿空掘巷围岩变形奠定了一定的理论基础。

By using this kind of miniature air compressor, energy source built-in type driving systems can be easily structured and tubeless pneumatic driving equipments can also be made.

正、负压一体化小型空压机是在现有的普通往复式空压机的基础上设计而成的。

In this paper,the kinematic equations of flow of Newtonian fluid of helical flow in eccentric annulus were transformed by the method of undetermined coefficient,the calculation formula of pressure gradient of flow of Newtonian fluid of helical flow in eccentric annulus was obtained.

本研究利用待定系数法对 Newton 流体偏心环空螺旋流动的运动方程进行了变换，得到了给定流量情况下 Newton 流体偏心环空螺旋流动的压力梯度的计算公式。

Gastric emptying imaging can be used to determine emptying function after truncal vagotomy,proximal gastrectomy and pyloroplasty.It has evident significance to evaluate postoperative gastric motility function and determine what kind of operation should be carried out.

核素胃排空显像能准确地反映迷走神经切断术，近端胃切除术及幽门成形术对胃排空功能的影响，对术后胃运动功能评价及手术方式的选择有重要的作用。

Energy is related to extent of water-power utilization; cavitation is related to service life of turbine; the stability not only has great effect to turbine life, but also is directly related to the normal operation of power station.

其中，效率特性关系到水能的利用程度，空蚀和空化特性关系到机组的使用寿命，而稳定性则不仅关系到机组的使用寿命而且关系到机组乃至整个电站能否正常运行。

Life. But the intrinsic way of the Internet by wire confines accessing and using of the network information.

然而，Internet固有的有线连接方式大大限制了人们对网络信息的访问和使用。

I have a strong persuasion that this is true .

我坚信这是正确的。