文献加工

From the perspective of the information processing of the knowledge workers and the inner trait of the knowledge work itself,the four main factors which would influence the difficulty of the knowledge work are put forward,which are complexity,uncertainty,incompletion and ambiguousness.

从知识工作者信息加工的角度出发，结合知识作业本身的特性，在总结以往文献的基础上，分析归纳出构成知识作业难度的主要因素是复杂性、不确定性、不完整性和模糊性。

As for experimental method, TEM was used to observe the dispersion of APA in PVC matrix.

在实验方法上，为了弥补文献报道的不足，采用了透射电镜观察聚丙烯酸酯类加工助剂在PVC熔体中的分布情况。

We conclude that the urinary bladder ECM but not the small intestine- or lier-deried ECM contains a surface with composition and morphology consistent with that of an intact basement membrane complex, that the basement membrane complex can surie processing, and that the basement membrane structure can modulate in itro cell growth patterns.

我们得到的结论是，膀胱来源的ECM含有一层组成和形貌都与完整基底膜复合物一致的表面结构，而小肠和肝来源的ECM没有这层结构；基底膜复合物结构能够在ECM整个加工过程中保证完整而且能调节体外细胞生长模式。文献摘要申领

They expect to break through this key technology as early as well, and to reduce costs of the aerospace engines and improve the performance of the complete machines.

本文在查阅了大量参考文献的基础上首先研究了带冠整体涡轮加工技术的国内外现状和发展，并对电火花加工基本原理、加工特点及加工工艺规律进行了基础研究。

The application,characteristics and update development of food irradiation by electron beam are introduced in this paper .

结合近年来国内外文献报道以及国内电子加速器辐照食品加工的现状，介绍了电子束辐照食品加工的研究现状与应用特点。

In contrast to Haeckel's drawings, these photos show remarkable differences between the early embryos of these species.

更令人吃惊的是，有旧文献记载海克尔曾经不得不在他的的同事面前承认他的手笔画是"记忆和艺术加工的结果"。

Hainuo data able to offer our customers the literature of intelligence information, files, paper, microfiche, such as the mass of digital data processing services.

海诺数据能够为客户提供文献情报资料、档案、票据、缩微胶片等海量资料的数字化加工服务。

At first, starting point and hypothesis used to establish yield criterion of powder metals have been comprehensively and profoundly investigated and then the stress at the location of porosity has been supplementarily defined, Moreover, on the basis of Mises's yield criterion, author proves that yield surface of powder metals is a rotative ellipsoid surface in principal stress.

因此，关于粉末体塑性加工理论问题的研究，引起了人们极大的关注。本文在分析国内外大量文献基础上，着重对粉末体塑性理论中的屈服准则和流动应力进行了理论分析和实验研究。

Based on references and experiments, this paper illustrates the cause and harmfulness of deposit during spinning process of polyester staple fiber, with focus on the analysis of composition of deposit on drawing roller and spinning frame.

综合文献资料及实验工作对涤纶短纤维棉纺加工中脱落物的发生及其危害进行论述，对重点发生部位如并条脱落物及细纱白粉的成分进行了分析，对其成因和解决措施进行了讨论。

Just under this background, studying on the flight mechanism of flapping-wing MAV and sample fabrication from the bionics are conducted in this dissertation. The kinematics equations of insect wings can be acquired by the observation and measurement on the natural insect in researching paper. The geometry model of insect is established by UG technology. The three dimensional grid during the insect moving in the flow field is achieved which adopted grid generation method. The characteristic of lift and drag are attained by simulation the surround flow field during the locomotion of wings, and the flight mechanism of insect is discussed. Based on this study, the physical flapping-wing MAV is fabricated by the acquirable materials and parts of apparatus in existence.

正是在这一背景下，本文从仿生的角度来研究微型飞行器的飞行机理与样机制作；通过查阅文献中对自然界中昆虫翅膀运动的观察与测量，获取了昆虫翅膀的运动方程；采用UG建模技术，建立昆虫的几何模型；采用网格划分方法，获取昆虫在流场运动时的三维网格；运用CFD方法模拟翅膀运动时周围的流场，获取昆虫运动时的升阻力特性，进而来研究昆虫的飞行机理；在此基础上，通过现有可用的材料加工制作仿生微型飞行器。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。