课题

How to enhance the efficiency of high order harmonic generation is an important topic in high field physics. Many ways including two color laser field, phase matched in a gas filled hollow fiber and adding a magnetic field, etc.

提高高次谐波效率一直是强场物理研究中的一个重要课题，对此人们采取了很多方法，如采用双色场、实现相位匹配、附加一个强电场或强磁场等。

The main subject of the analysis of the elements of color, the color composition in the role of photography and can be played by the effect of color in the composition in order to grasp the correct and clarify the current law of color photography to deal with errors and shortcomings.

本课题主要通过对色彩的要素的分析，阐述了色彩在摄影构图中的作用和所能起到的效果，从而把握色彩在构图中的正确规律并阐明现今摄影中色彩处理的误区和不足。

This essay focuses on not only the system design, but also the research and completion of the key technology, which are used by embedded CRT colorimeter.

本课题围绕嵌入式CRT色度计进行系统设计和关键技术的研究与实现。

Colorization of grayscale image is in general an active and challenging area of research in image processing.

黑白图像的彩色化是图像处理领域一个活跃的、有挑战性的研究课题。

Colorization of gray-scale image is in general an active and challenging area of research in image processing.

摘要黑白图像的彩色化是图像处理领域一个活跃的、有挑战性的研究课题。

Special Shaped Column's space framework, the computer program of its disposition of reinforcing bar and the economic quota analysis of the design.

本课题设计的主要内容是对一个三层现浇钢筋混凝土异形柱空间框架结构进行变形与内力分析，并编制"L"形钢筋混凝土异形柱的配筋计算程序，然后对该结构的"L"形截面柱进行配筋设计与分析，最后对该工程设计进行经济指标分析。

The research of this subject is a combination of theory and practice.

该课题的研究是一项理论与实际相结合的研究。

Five important themes are interwoven in this course: Mathematical reasoning, combinatorial analysis, discrete structures, applications and modeling, and algorithmic thinking.

一个成功的离散数学必须交织与平衡以下上五项主要课题，那就是数学推理。

And as enterprise aquistion and merger business emerging constantly in the whole world, the difficulty of preparing the combined accounting statement is increasing constantly .That how to norm the preparing of the combined financial statement just become an important subject that the circle of accounting theory and practice circle probe into together.

而且随着世界范围内企业购并业务的不断涌现，合并报表的编制难度在不断增加，如何规范合并会计报表的编制，也就成为会计理论界与实务界共同探讨的一个重要课题。

Those who desire to do research in some academic subject will, for some time to come, need a period of residence in some European or American university.

那些谁愿意做一些学术课题的研究将在今后一段时间，需要一些居住在欧洲或美国大学的时期。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。