查询词典 topography

Today, enough soundings are available to enable a relief map of the Atlantic to be drawn and we know something of the great variety of the sea bed's topography.

如今，现在有足够的水深度数据来画一张大西洋的地形图，我们也对一些海底地形的种类有一定的了解。

This paper introduces a method of edge detection. By comparison with topography, it is found that the character of edge of image shows the same valley's character as relief map.

利用图象边缘轮廓呈现的一种沟壑性质，开发了一种通过求象素亮度的极值来进行边缘检测的方法。

Today, enough soundings are available to enable a relief map to be drawn and we know something of the great variety of the sea bed's topography.

现在已有足够的水深测量数据来绘制一张大西洋洋底地形图，而且我们对海地地形的千变万化也有了一定的了解。

Today enough soundings are available to enable a relief map of the Atlantic to be drawn and we know something of great variety of the sea-bed's topography .

今天测量术已经足可以描绘出大西洋的地貌图，并且我们知道辽阔的海床的一些地貌变化。

Today enough soundings are available to enable a relief map of the Atlantic to be drawn and we know something of the great variety of the sea-bed's topography.

现在已有足够的水深测量数据来绘制一张大西洋洋底地形图，而且我们对海底地形的千变万化也有了一定的了解。

The design technique of rentable pavilions in this Expo was that, each country decided the quantity and combination style of standard units basing on the exposition needs, integrated its pavilion in various group forms combining tightly with the natural topography, to create rich and colorful outdoor spaces.

此届世博会租赁式展馆的设计手法为：各国依据展览的需要，确定自己租用标准模块的数量及组合方式。紧密结合自然地形，将各国展馆进行各种形式的组团整合，构建出丰富多彩的外部空间。

Retest the original topography of the whole project are very important aspect.

原始地形复测是整个工程中非常重要的环节。

A kind of automatic measuring instrument for 3-D river bed model topography is introduced.

摘要针对目前常用的电阻式地形仪存在的问题，介绍了一种新型的河床模型三维全自动地形仪。

If operators were familiar with the topography and the equipments of DHS, the fractures can get well reposition without roentgenoscopy .The fractures can get firm fixation without Xray, patients can rehabilitate earlier and the fatality were decreased.

在无C 臂术中透视条件下熟悉局部解剖及DHS 装置结构，正确复位，也能达到操作简便、复位满意、固定牢固、早期活动、减少并发症、降低病亡率并杜绝X线辐射的效果。

In science and technology to achieve the first of the four, it is necessary to develop and launch China's first extraterrestrial objects and the landing detector detectors to inspect for the first time the use of the "Long March Route B" on the transfer of launch vehicle and spacecraft orbit for the first time The establishment and use of deep-space monitoring and control network for monitoring and control communications, for the first time to achieve a soft landing on the moon, the face on tour, the Spring River, and so the survival of a major breakthrough, carried out on tables topography and geological structure, mineral composition and chemical composition of the internal structure of the moon, the earth-moon Table on the environment and space exploration, and other activities supporting the basic completion of the lunar exploration engineering system.

在科学技术方面，实现四个第一，要研制并发射中国第一个地外天体着陆探测器和巡视探测器，第一次利用"长征三号乙"运载火箭发射地月转移轨道航天器，第一次建立和使用深空测控网进行测控通信，第一次实现月球软着陆、月面巡视、月夜生存等重大突破，开展月表地形地貌与地质构造、矿物组成和化学成分、月球内部结构、地月空间与月表环境等探测活动，建成基本配套的月球探测工程系统。

According to our present broadcasting situation,the thesis proposes using new technology to update and reform the present HFC. It also suggests broadcasting using self-advantage and arranging EPON in order to win the supermarket.

论文从我国广电的现状出发，结合实际，积极倡导采用新技术更新、改造我国现有的HFC网络；倡导广电现阶段利用自身优势，部署EPON网络来赢取市场。

A new general kinetic equation was derived in which the effect of the removal of condensation water was taken into account completely, and was applied to the polyesterification kinetic study of AA/HPHP and AA/NPG. It was found that the reaction order of self-catalyzed polyesterification was not constant. For these polyesterifications, the reaction order was 2.5 at a low temperature, while 3.0 at a high temperature.

考虑缩合水的排除对反应体系的影响，用体积浓度单位推导出一个新的聚酯反应总包动力学方程，并应用到AA/HPHP和AA/NPG两个聚酯化反应的动力学研究中，研究发现，自催化聚酯反应的反应级数并不是固定值，对于AA/HPHP和AA/NPG两个聚酯化反应而言，低温时反应级数为2.5，高温时反应级数为3.0。