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The minimal surface have been extensively employed in many areas such as architecture, material science, aviation, ship manufacture, biology and crystallogeny and so on. In this paper we have some element works on minimal surface from the point view of CAGD It is well-known that there does not exist any other quadratic minimal surface except for the plane.

以肥皂膜问题为物理背景的极小曲面问题或者Plateau问题—寻找以给定空间曲线为边界的面积极小的曲面，从18世纪提出到现在一直是微分几何和偏微分方程理论的重要课题，微分几何领域已经有了极其丰富的极小曲面理论。

The sex separate progeny from the cross between Japanese gynoecious and Chinese cucmber were employed to study the molecular markers linked to the sex determination genes of cucumber with RAPD technology.

以日本全雌性黄瓜与中国华南型弱雌黄瓜杂交后多代自交的分离后代，利用RAPD技术对黄瓜性别特异基因进行分子标记连锁研究。

The present thesis compares the translation strategies employed by the above versions from three aspects: the translation of culture-bound terms, the translation of allusions and the translation of figurative sentences.

内容摘要孔子是中国古代著名的思想家、政治家、儒家学派的创始人，其与弟子的言行记录《论语》在中国和世界产生了巨大而深远的影响。

These units are employed as grit arrester on small cupola.

这种装置在小型冲天炉中是作为砂粒分离器使用的。

"The cooling agents customarily employed are air and a liquid, either alone or in combination."

所用冷却介质通常为空气和液体，可以单独使用或联合使用。

But the problem that plan cutting down the member of persons employed can not solve Yahoo in fact.

但裁员计划事实上并不能解决雅虎的问题。

A sequential heuristic algorithm is employed to design the layout system to solve classical one-dimensional cutting stock problem.

对于常见的一维下料问题，采用顺序启发式算法设计排样系统。

Kyoho Grape was employed as the plant material. The plants were treated with the cyanamide to induce bud shooting. The changes of the endogenous hormone and organic matter contents as well as amylase activity were detected at the dormancy release stage.

以巨峰葡萄为材料，用单氰氨对其休眠芽进行催芽试验，并分析休眠解除过程中芽的内源激素、淀粉、可溶性糖含量及淀粉酶活性的变化。

For the cyclic intensified training group, the content of hydroxyproline in the Achilles tendons, which was taken as the amount of total collagen, was measured by alkaline hydrolysis, and immunohistochemistry staining was employed to analyze semi-quantitatively the dynamic changes in collagen Ⅲ expression.

结果 在训练过程中，跟腱的组织结构出现由以损伤为主到修复重建占主导的动态变化，循环训练模式下损伤表现出现早，程度轻，持续时间最短。

In the present study, Hartree-Fock and Density Functional Theory with different basis sets were employed to calculate the structural and thermodynamic parameters of 66 thiophenyl, phenyl sulfoxide and phenylsulfonyl cycloalkane carboxylates. With the statistic software SPSS11.5 for windows and GQSARF2.0, the QSAR models relating physicochemical properties of these compounds to their structural and thermodynamic parameters were successfully obtained, using multiple stepwise regression method. The physicochemical properties observed in this work include octanol/water partition coefficient, chromatographic capacity index, toxicity (EC50 and LC50), and solubility etc.

本文采用从头算方法中的Hartree-Fock 方法、密度泛函理论方法(Density functional theory，简称DFT)中的不同基组，计算了苯硫基、苯亚砜基和苯砜基含硫芳香羧酸酯三类共66 个化合物的结构参数和热力学参数，利用SPSS11.5 for windows 统计软件和GQSARF2.0 软件，采用多元逐步回归法拟合得到与溶质-溶剂相互作用有关的物理化学性质与结构参数和热力学参数之间的QSAR 方程，这些物理化学性质包括辛醇/水分配系数、色谱容量因子、毒性(EC50和LC50)、溶解度等。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。