非理想的

Two classes of numerical methods based on FD-WENO schemes were recommended for solving nonconservative compressible ideal fluid dynamics equations.

以求解双曲守恒律组的FD-WENO格式为基础提出了两类用于求解非守恒可压编理想流体力学方程组的数值方法。

The fluid considered here are assumed to be irrotational, incompressible and non-viscous and the solutions of the nonlinear hydrodynamic forces are treated in frequency domain.

假设流体为非旋性、不可压缩且为无黏性的理想流体，探讨频率领域中，三体船在规则波中之运动及非线性流体力。

The Search engine is not perfect because of the low retrieval efficiency, the high rate of mistakable or missing outcome, the large amount of returned information and the unsolved non-text document retrieval. The mode of "one search for all user", can't meet the user's individualized message requirements.

搜索引擎检索效率不甚理想，漏检误检率较高；返回信息量太大，非文本文件检索困难；"一个搜索适用所有用户"的模式，不能满足用户个性化信息需求。

The results show that the amorphous PLGA fiber with porous structure (0.1-1.0 μm) is obtained by diluted solvent spinning method and the mechanical properties is affected by pressure and temperature. Bending strength and shearing strength of the samples increase firstly and then decrease with the increase of molding temperature and pressure. While the molding temperature is 160℃and the pressure is 105MPa, the PLGA materials possess optimal mechanical properties, bending strength, shearing strength and bending modulus 187.3 MPa, 100.0 MPa and 2.5 GPa, respectively. The mild temperature molding PLGA materials are desired to play a grate role in non-bearing internal fixation devices.

研究结果表明：非晶多孔结构的PLGA纤维可通过溶液沉析纺丝的方法获得，其孔径为0.1~1.0μm；压制压力和压制温度对材料的力学性能影响较大，材料的抗弯强度、剪切强度和抗弯模量均随着温度和压力的增大而先增大后降低；在压制压力为105MPa，压制温度为160℃时，试样的力学性能比较理想，此时，其抗弯强度可达到187.3MPa，剪切强度达到100.1MPa，抗弯模量达到2.5GPa，可望作为非承重部位骨折愈合内固定材料。

Body mass index, percent normal body weight, triceps skin-fold thickness, subscapular skin-fold thickness, mid-upper arm circumference, serum albumin and total lymphocytes count were determined in 31 patients with COPD and in 11 healthy controls.

测定31例COPD患者（分为营养不良组12例，非营养不良组19例）及11名正常人的血清瘦素、TNF-α浓度、体重指数、理想体重百分比、三头肌皮皱厚度、肩胛下皮皱厚度、上臂中部臂围，血清白蛋白、总淋巴细胞计数等指标。

Is mainly engaged in dairy, food, juice, chemical and biological equipment, pharmaceutical equipment and other industries, providing services with ideal energy-efficient mechanical equipment, engineering design, technical consultation, the trituration of non-standard products, the installation mode and so on.

温州天泰生化设备有限公司主要从事乳品、食品、果汁、生化设备、制药设备等工业，提供理想节能的机械成套设备、工程设计、技术咨询、研制非标产品、安装调式等一条龙服务。

Objective To observe the theraputic effect of esophagectomy without thoracotomy in elder patients with esophageal and cardial carcinoma.

非开胸食管切除术是高龄食管癌、贲门癌患者的一种理想术式。

"Emma has grown into one of the most talented and sought-afteryoung actresses in Hollywood and yet still brings such agirl-next-door charm to her Unfabulous character ," said MarjorieCohn, Nickelodeon's Executive Vice President, Development andOriginal Programming, Kids relate to Emma's endearing portrayal ofAddie and we think this 'no-parents allowed' Unfabulous TV movieadventure is a kid-dream-come true.

&艾玛的成长已经慢慢使她变为一个好莱坞最有才华和最吃香的女演员，但她的这个&非传奇&角色身上仍然保留有一种邻家女孩式的迷人气质。&发展及原创项目的执行副主管马乔里·科恩如是说，&孩子们看到的是艾玛描绘的浪漫的爱情憧憬，而我们则认为这次&让父母反感&的&非传奇电视电影的冒险行动只不过是一个希望梦想成真的孩童式理想。

"Emma has grown into one of the most talented and sought-afteryoung actresses in Hollywood and yet still brings such agirl-next-door charm to her Unfabulous character ," said MarjorieCohn, Nickelodeon's Executive Vice President, Development andOriginal Programming, Kids relate to Emma's endearing portrayalof Addie and we think this 'no-parents allowed' Unfabulous TVmovie adventure is a kid-dream-come true.

&艾玛的成长已经慢慢使她变为一个好莱坞最有才华和最吃香的女演员，但她的这个&非传奇&角色身上仍然保留有一种邻家女孩式的迷人气质。&发展及原创项目的执行副主管马乔里·科恩如是说，&孩子们看到的是艾玛描绘的浪漫的爱情憧憬，而我们则认为这次&让父母反感&的&非传奇电视电影的冒险行动只不过是一个希望梦想成真的孩童式理想。

With the help of linear method, we discussed the frequency ranges in space and time when the modulation instabilities can happen.

在平面波理想情况下，用线性分析法讨论了调制非稳性可能发生的空间、时间频率范围。

John Robbins lives with his family in Santa Cruz, California.

约翰罗宾和家人居住在加利福尼亚州的圣克鲁斯县。

The international background is mainly the economic ties among different nations tented to be widen and deepen at the peace and development times.

国际背景主要是和平与发展时代条件下的世界各国经济贸易联系的日益加深。