地形图

By the array data,the whole contour map was divided into independent polygon regions and the DEM was established.

地形图和数字地形模型是地理信息系统的重要组成部分，数字高程模型是一种简化的DTM[1-2]。

First, determine the location of lines plane by the plane line design In the topographic map, Then draw the ground line and design the plane Coordinate program.

首先在地形图上进行平面线路的设计，确定出线路的平面位置，并据此点绘出地面线，并进行平面坐标计算程序的设计。

Objective:To study the corneal topography of children who are emmetropia and that of myopia.

目的：研究儿童正视眼与儿童近视眼的角膜地形图特征并进行比较。

In 2010, Hebei Province Survey and Mapping Bureau of the overall work requirements are: to further strengthen the surveying and mapping work, and continue to carry out special rectification geographic information market, establish and improve long-term mechanism; the completion of "Eleventh Five-Year" plan provincial base mapping to achieve the basic topography of 1:1 million, map covering the whole province; do a good job,"Homeland environment and disaster monitoring State Key Laboratory of Surveying and Mapping Agency," the construction and development, promoting surveying and mapping scientific and technological progress; raise the "Integrated Service in Hebei satellite positioning system," the promotion and application; the preparation of good levels " Shier Wu "basic surveying and mapping plan, focus on promoting the" digital Hebei "," Digital City "geo-spatial framework of the building, do a good job in Shijiazhuang" National Digital City Construction pilot "demonstration project construction, improve the level of public services, surveying and mapping for economic development to provide timely Effective mapping support.

2010年，河北省测绘局总体工作要求是：进一步加强测绘工作，继续开展地理信息市场专项整治，建立健全长效机制；完成"十一五"省级基础测绘规划，实现1：1万基本地形图全省覆盖；抓好"国土环境与灾害监测国家测绘局重点实验室"的建设与发展，推进测绘科技进步；加大"河北省卫星定位综合服务系统"的推广应用；编制好各级"十二五"基础测绘规划，着力推进"数字河北"、"数字城市"地理空间框架建设，抓好石家庄"全国数字城市建设试点"的示范工程建设，提高测绘公共服务水平，为经济发展提供及时有效的测绘保障。

Comparing the changes of coast line, water depth contour line and deltaic flat slope in different period maps, we got the feature of deltaic flat changes.

对不同时期地形图的岸线、等深线、坡度变化的对比分析，得出不同岸段的变化特征。

The visual acuity, dioptometry and corneal topography were investigated in a 12-month follow-up study.results the postoperative visual acuity of the 56 eyes(84.8%)was equal to or above the best corrected visual acuity before lasik.conclusion lasik for ametropia after cataract extraction and intraocular lens implantation is an effective and safe surgery.but the indication must be selected appropriately.

观察视力、屈光状态、角膜地形图情况。结果 56眼（84.8%）lasik术后视力均达到或超过术前的最佳矫正视力，10眼（15.2%）lasik术后最佳矫正视力下降1～2行。结论 lasik是矫治白内障摘除人工晶体植入术后屈光不正的安全、有效的方法。

Objective To study the correlation between myopic dioptre and parameters of topography.

目的 探讨近视眼屈光度与角膜地形图各参数的相互关系。

Objective To analyze the clinical value of EEG and EAM in diagnosing TIA.

目的分析脑电图和脑电地形图对诊断一过性脑缺血临床价值。

Photogrammetry has developed rapidly, especially with modern remote sensing technology to bring the service areas photogrammetry significantly broadened, in addition to surveying and mapping topographic maps, but also for mineral resources exploration, the earth plate motion studies, environmental monitoring, agricultural yield estimation and Agriculture, Forestry and disaster prevention.

摄影测量发展很快，特别是与现代遥感技术相配合，使摄影测量的服务领域大为拓宽，除测绘地形图外，还用于矿产资源勘察、地球板块运动研究、环境污染监测、农业估产和农林灾害预防等。

OBJECTIVE: To identify value of electroencephalogram in diagnosis of infant virus encephalitis.

目的：探讨脑电地形图对病毒性脑炎的诊断价值。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。