定界的

Based on gas dynamics,a mathematical model for the air brake system of train is established.

根据气体动力学原理建立了列车空气制动系统的数学模型，预测了制动系统紧急制动作用；陆界长度与机车大闸排气口面积、列车管定压及列车长度的关系。

But in this paper, it is proven that the upper bound has nothing to do with the viscosity of the fluid by using decomposing theorems of spaces, Gauss's formula and Sobolev Space methods.

文中利用空间分解定理、高斯公式及Sobolev空间方法证明了不可压缩粘性流体定常旋转流在Sobolev空间［H1］3中存在一个与流体粘度无关的上界。

The first step is to calculate the hydrodynamic performances of the two-dimensional steady flow around a hydrofoil in the unbounded flow field, and compare and verify with the experimental values.

首先计算了无界流场中二维翼型定常绕流的水动力性能，并与实验值进行了对比校验。

The cuticle exists as the separable outer boundary and consists of a layer of wax and pectin materials that appears to be structureless.

可以区分开来的外部周界是表皮层，由无定形组织的蜡质和果胶构成。

In classic theory,it is held that, in Sobolev Space ［H1］3, there is the upper bound of the norm of the constant rotating flow of the incompressible viscous fluid between two closed surfaces. It is inversely proportional to the viscosity of the fluid, and it will go to infinity when the viscosity goes to zero.

经典理论认为，不可压缩粘性流体定常旋转流在Sobolev空间［H1］3中的范数的上界与流体粘度成反比，随着流体粘度的减小，这一上界会无限地增大。

The numerical solution would be a good approximation of the original solution restricted in the computational domain.

这样我们可以将原无界区域上的定解问题约化为定义在有界计算区域上的边值问题。

It was more appropriate to define the posterior commissure as the posterior margin of HF volumetry, the determination of volume range of HF was helpful in lateralization of temporal lobe epilepsy. 3D MPRAGE was superior to SE in the volumetry of HF.

后连合作为HF体积测定后界较合适，HF正常值的制订有利于颞叶癫痫的定侧。3D MPRAGE序列较SE序列用于HF体积测定更为优越。

Simvastatin was taken by the drug group and the laser group received the low-intensity laser rhinal radiation therapy.

30例原发性血脂界常患者随机分为两组，分别接受药物治疗和低强度镭射鼻腔照射疗法，侧定治疗前后的血脂水平。

In recent years, there are more than 200 power stations we supplied assemblies for. And our company is the first one to supply for Wind Power Generate Electricity ——Green Energy Project. There are some projects as follow:Shenzhen Mawan Electric Plant; Neimenggu Dalate Banner Electric Plant; Neimenggu Tuoketuo Electric Plant; Shanxi Wangqu Electric Plant; Ningbo Beilun Harbor Electric Plant; Tianjin Yangliuqing Electric Plant; Guangxi Laibin Electric Plant; Neimeng Datang Tuoketuo Electric Plant; Shandong Luneng ElectricPlant; Liaoning Shuangliao Electric Plant; Wuhan Qingshan Electric Plant; Guangdong Zhuhan Electric Plant; Guangdong Shantou Electric Plant; Qitaihe Electric Plant; Laibin Electric Plant; Tianjin Panshan Electric Plant; Zhengzhou Yuzhou Electric Plant; Hunan Yiyang Electric Plant; Jiangxi Fenyi ElectricPlant; Guizhou Nayong Electric Plant; Gansu Jiugang Electric Plant; Shandong Zibo Nanding Electric Plant; Baiyanhe Electric Plant; Malaysia Kuching Electric Plant; Shanxi Gujiao Electric Plant; Liaoning Fushun Electric Plant; Yulin Electric Plant; E'erduosi Electric Plant; Xinhua Electric Plant; HejinElectric Plant; India Electric Plant; Vietnam Gaoan Electric Plant; Jiangsu Changshu Electric Plant; Wuhan Yangluo Electric Plant; Xiamen Songyu Electric Plant; Qinghuangdao Electric Plant; Anhui Tianjiaan Electric Plant; Pakistan Electric Plant; Indonesia Electric Plant; Wujing Electric Plant; JinggangshanElectric Plant; Laicheng Electric Plant; Xutang Electric Plant; Liyan Electric Plant; Jining Electric Plant; Nayong Electric Plant; Jiaxiing Electric Plant; Taicang Electric Plant; Taishan Electric Plant; Ninhai Electric Plant; Dingzhou Electric Plant; Hebei Shachenzi Electric Plant; Henan Sanmen Electric

锅炉电厂近年来，公司先后参与了国内外近200家电厂电站的建设，包括深圳妈湾电厂、大亚湾核电站、岭澳核电站、内蒙古达拉特旗电厂、山西王曲电厂、浙江嘉兴电厂、浙江北仑电厂、湖北阳逻电厂、江苏常州电厂、江苏利港电厂、江苏沙州电厂、苏太仓电厂、山东邹县电厂、山东黄岛电厂、浙江玉环电厂、广东台山电厂、浙江宁海电厂、广东汕头电厂、广东汕尾电厂、天津盘山电厂、内蒙古托克托电厂、内蒙古上都电厂、内蒙古岱海电厂、云南滇东电厂、河南首阳山电厂、广东潮州电厂、河北黄骅电厂、陕西锦界电厂、福建可门电厂、内蒙古京隆电厂、贵州盘南电厂、华能环球电厂、华兴电厂、电门电厂、漕泾电厂、鹤岗电厂、西北坡电厂、金竹山电厂、鸭溪电厂、镇江高资电厂、岳阳电厂、石洞口电厂、阜新电厂、龙腾电厂、费县电厂、宜都电厂、乌沙电厂、池州电厂、钦州电厂、郑州禹州电厂、湖南益阳电厂、七台河电厂、来宾电厂、山东鲁能电厂、辽宁双辽电厂、武汉青山电厂、广东珠江电厂、厦门嵩屿电厂、安徽田家庵电厂、井冈山电厂、莱城电厂、徐塘电厂、里彦电厂、济宁电厂、纳雍电厂、江西分宜电厂、贵州纳雍电厂、甘肃酒钢电厂、山东淄博南定电厂、白杨河电厂、山西古交电厂、辽宁抚顺电厂、渝林电厂、鄂尔多斯电厂

In Chapter three, we mainly discuss the numerical method of the one dimensional nonlinear Schr〓dinger equation

在第三章中，主要结果是针对色散系数σ依赖于时间且仅属于有界、可测情形的一维非线性薛定谔方程

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。