二中心的

In the same central heteroatom systems, the redox reactivity of the systems substituted by the trivalent metal is higher than the systems substituted by bivalent metal.

在中心原子相同的体系中，三价金属取代的体系比二价金属取代的体系氧化还原能力强。

The first floor of its surf bathing area is equipped with bath, hip bath, needle bath, Finland Yu, Turkish bath and ice bath, second floor hall of the leisure areas and the leisure room has a large-scale photography and closed-circuit television, fitness centers set table tennis,sha hu qiu , billiards fitness together, so that you really enjoy the fun of sports and fitness.

它的一楼洗浴区设有冲浪浴、坐浴、针刺浴、芬兰玉、土耳其浴和冰浴，二楼休闲区的休闲大厅和单间设有大型摄影和闭路电视，健身中心集乒乓球、沙狐球、台球健身一体，让您真正享受运动与健身的乐趣。

Methods Based on the structure of gene frequency matrix,we combine the method of principle components analysis with the minimal spanning tree of graph theory,to set up the model of graph theory principle components analysis.

结果图论主成分分析的基本步骤可概括为：①对中心化基因频率的协方差矩阵进行主成分分析；②按图论原理求过m维空间n个点的最小生成树；③利用求"颈"法分割最小生成树；④将最小生成树整合到二维主成分散点图中构建图论主成分分类图。

We found that multipara ones had the least ocular hypotension effect during pregnancy.关键词 Central corneal thickness , Corneal base curvature , Intraocular pressure , Pregnancy

本文同时密集测量8位刚生产完的妇女角膜中心厚度变化的情形，发现大部分的角膜在二到三周内迅速变薄，三周之后则无太大变化。

The heart rate, respiration, blood pressure and peripheral oxygen saturation (SpO2) of pre-anesthesia, post-anesthesia, during operation and after analepsia in every group were detected. The narcotism was evaluated by Ramsaymin grading method and the related adverse reactions such as cough, restlessness, harmful memory, and abdominal pain after operation were recorded.

选取在兰州大学第一医院普外二科ERCP诊疗中心行治疗性ERCP患者1 660例，分为静脉镇静、镇痛组（n=800）和常规镇静、镇痛组（n=860），观察各组患者麻醉前、麻醉后、术中、麻醉清醒后的心率、血压、呼吸和血氧饱和度的变化，并应用Ramsaymin分级法评估麻醉状态，记录患者术中呛咳、躁动、患者对手术过程有无不良记忆、术后腹痛等相关不良反应的发生。

The system is controlled by continuous review installation stock policies. This paper presents an improved approximated method that the leadtime demand of warehouse is approximated by the normal distribution, and the leadtimes demand of retailers are approximated based on negative binomial distribution.

论文给出改进的近似方法，即用正态分布近似分销中心提前期内需求的分布，用更符合实际的负二项分布近似零售商提前期内需求分布，从而建立了二级分销系统期望总成本近似模型。

At the same time, ongoing collaborative projects with Academia Sinica's Professor Alice Lin-Tsing YU at the Genomics Research Center and Professor John YU of the Institute of Cellular and Organismic Biology have been focusing on the study of in vivo imaging and optimization of targeting drug delivery systems.

目前与基因体中心陈铃津副主任以及细生所游正博所长二个研究团队合作，进行标的活体影像与标靶药物最佳化的研究，以利智慧财产权进一步的保护及下一个阶段的临床研究。

The center of computer application and research has finished 20 development programer of overlay science , thirty thousand progamer by technology selling, technology development and technology service, educated more than 4200 computer technocrat and operator of all kinds, get 19 encouragement of the science progress in province or city ,get more than 10 in the else trade , get all kind of praise and encouragement in state , province or city , and been contributed to the construction of information in the city of kunming .

计算机中心共完成省市重点科技开发项目二十余项，面向社会进行技术转让、技术开发、技术服务三万余项，培训各种层次的计算机技术人员、操作人员4200余人，获省市级科技进步奖十九项，获得其它行业奖项十余项。先后获得国家省、市的表彰和鼓励，多次被评为先进单位，为云南省昆明市的信息化建设作出了贡献。

Then, using the second-order central difference to discretize the time derivative of the displacement, and applying the quadrature formula to the mass matrix, a fully discrete lumped mass Morley element method i...

然后利用中心差分格式离散时间方向的二阶导数，再利用适当的求积公式得到薄板弯曲问题的集中质量Morley元全离散格式。

Effects of Coriolis force were analyzed with the three dimensional simulations and the following conclusions were drawn: The tangential component of Coriolis force induces cross stream secondary flow in the form of two-cell pattern,while the radial component of Coriolis force decelerates and accelerates the cent...

计算结果表明，切向哥氏力推动了通道截面内的双涡二次流，径向哥氏力则使得近侧壁流体加速和中心流体减速。换热计算结果从定性趋势上吻合公开文献中的实验现象，反映了旋转附加力的基本影响规律。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。