查询词典 main points

The main frequency of explosion vibration wave of measuring points in different quantities of detonator is discussed.

分析不同药量爆破下各测点的波形主频率和药量相同、不同距离测点的加速度、主频及主频域，归纳出等距离测点、不同药量爆破振动的频谱特性和爆破地震波传播过程中频谱变化的特性，为类似工程提供借鉴。

This paper has discussed three main modes of coal mine construction and development, This paper also points out that the development core is an independent innovation and energy economization.

结合矿井开采发展的历程及我国矿井建设和发菜的三大模式。通过机器技术经济效益评价指标的分析，提出了煤炭工业发展的核心是自主创新和节能。

And the thesis points that elementary regulation has main function of hydraulic stability.

MATLAB/SIMULINK是一个可以简单而方便的进行建模、仿真和分析的软件。

The main tops of research and creative points of the dissertation are as follows: The gear surface equations are deduced strictly from the space meshing analysis of planar enveloping hourglass meshing surface.

主要研究工作及创新点如下：论文在对平面包络啮合成型运动进行空间啮合分析的基础上，进行了平面包络环面蜗轮副啮合齿面方程的严格推导，进行工具母面坐标系的统一化处理，并利用计算机技术，对平面包络环面蜗轮副啮合型面进行整体理论实体造型，建立了啮合型面的网格化整体理论模型。

The third part is the epilogue, which summarizes the main ideas of this study and points out the questions to be studied.

第三部分是结语，回顾了全文的核心思想，并指出需要进一步研究的问题。

Camera parameters according to the correspondence of feature points both in the image coordinates and the world coordinates with the camera calibration technology was firstly caculated. Then the main position of light source was gotten from the two erectness object and their shadows. Finally, the illumination effect of the virtual object in the light source with the position of virtual object and camera parameter was computed.

首先利用球场的特征点在图像坐标系与世界坐标系上的匹配关系计算出真实摄像机的参数；根据摄像机参数和场景中已有的物体及它们的阴影坐标来恢复主光源；并计算出虚拟物体在所求光源下光照效果的过程。

The thesis first cards the current thought of school management in primary and middle schools and from the cultural angle divides the various theories into three kinds:"the theory of scientific management" with the guidance of scientism, the theory of "behavioral science" with the guidance of humanism and the "theory of human relation management" with the guidance of ethicism. It briefly introduces their theoretic resources and main features respectively, analyses in detail their theoretic limitations and objectively points out their negative influence.

本文首先对当前中小学学校管理思想进行了梳理，从文化的角度将众多理论流派大体归并为三类：以科学主义为导向的"科学管理理论"，以人文主义为导向的"行为科学"理论，以伦理主义为导向的"人伦管理理论"，扼要介绍了各自的理论来源和主要特点；详细剖析了它们共同存在的理论局限性；客观地指出了其产生的消极影响。

The main results are as follows:(1) Based on the basic ideas of Hough transform and random Hough transform, a new method for the detection of general quadric curves was proposed, which used the representation of a family of quadric curves passing through four random selected points.

取得的主要结果如下：（1）基于Hough变换和随机Hough变换的主要思想，利用过四点的二次曲线簇表示，提出了一种一般二次曲线的检测方法。

This paper has been divided into seven chapters: Chapter one:"Introductions". Through analyzing the situation of securities market in China presently, it introduces the background and meaning to choose the topic of this paper. On the basis of summarizing the research results domestic and abroad, It points out the goal, method and main structure of this paper and indicates the feasible innovation and weak point at the same time.

本论文共分七章：第一章为"导论"部分，通过对目前我国证券市场的现状分析，重点介绍论文的选题背景和重要意义，在对国内外研究文献综述的基础上，指出本论文研究的目标、方法及主要结构，同时指出论文可能的创新点及不足之处。

Base on the finite element methods, this paper makes research on construction process and dynamic optimal control of deep excavation from the points of controllability, observation and stability. The main work may be summarized as follows

本文从现代控制理论的可控性、可观性和稳定性角度出发，对深基坑支护体系进行了基于有限元分析的施工过程和动态优化控制研究，所作主要工作如下

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。