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This thesis expatiates briefly the concept and action of Sub-regions and the basic principles of bionomics, and indicates that zoology conservation has important influence on the construction of our economy, society and environment.

文中首先对次区域的概念、作用和生态学的基本原理作了一下简要的阐述，明确了生态保护对于我国经济、社会、环境建设具有的重要意义。

GA is a searching algorithm that is based on the evolution theory and principles of genetics of bioscience.

遗传算法是一种基于生物学进化原理的搜索算法。

According to these principles, the author selected Hydrilia verticillata and Elodea nuttll as suitable pioneer submerged macrophytes for Suzhou 863 Project.2 In this article, intercomparsion of several different vegetate materials was discussed from contaminations release, growth potential, biotic province and improvement effects of water environment.

从物质释放、植物生长势、生物区系和水质改善效应四个方面考虑对不同基质材料进行了比较实验研究。研究结果表明：棕毛植物纤维是适合伊乐藻和黑藻的理想沉床基质材料。

We will briefly introduce several types of optical bistable system basic principles.

我们将简要介绍几种类型的光双稳系统基本原理。

This black-capped diy mask completely different from the market, synthetic chemicals, tear-style mask, although the same basic principles, but because of the convergence effect of egg white on the skin and egg membranes absorb moderate black features, this mask will not only be effective to the Black , but also to avoid the tear-type mask on the market caused by large pores, blackheads more and more embarrassment.

这种diy的黑头面膜完全不同于市面上化学品合成的撕扯式面膜，虽然基本原理一样，但由于蛋清对皮肤的收敛效果和蛋膜温和的吸取黑头的功能，这种面膜不但能有效去黑头，还能避免市面上撕扯式面膜造成毛孔粗大，黑头越来越多的尴尬。

You have your principles,you don't compromise,blah blah blah.

我会去查是谁在造谣。

Research on the general legal principles of the blank cheques can provide the theoretical basis for setting up the blank cheque's law system.

研究空白票据的一般法理可为空白票据法律制度的建立提供理论基础。

The electronic and optical properties of blende phase ZnS systems doped with 3d transition metal ions were studied by the first-principles method based on density functional theory. The density of state, band structure, and absorption coefficient were calculated.

采用基于密度泛函理论的第一性原理方法对掺杂不同3d过渡金属元素的闪锌矿型ZnS系统进行了研究。

Zinc blende CdSe ; electronic structure ; optical properties ; first-principles

闪锌矿型CdSe ；电子结构；光学性质；第一性原理

The band gaps of ternary zinc blende BxIn1-xP and BxGa1-xP alloys are calculated using first principles in the generalized gradient approximation,and their bowing parameters are obtained.

利用第一性原理计算方法，用广义梯度近似处理电子之间的交换关联能，计算了BxIn1-xP，BxGa1-xP的带隙结构。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。