辅助系统

The DTM for automatic-design of thruway was put forward by Prof. Miller in 1956. Since then , the DEM is used for design of various circuit diagram, and for account of area, cubage, gradient of various project, and for estimating visibility from point to point; for rendering contour, grade-graph, aspect-graph, solid model; for making orthographic image and repair map in the Topography; for assistant data to classify in the Remote Sensing; as basic data in the GIS, for analysis and layout actuality of using soil, for disaster prediction; for navigation, guiding missile in the military affairs.

美国麻省理工学院Miller教授为了高速公路的自动设计于1956年提出了数字地面模型的概念后，DEM被用于各种线路的设计及各种工程的面积、体积、坡度的计算，任意两点间可视性判断及绘制任意断面图；在测绘中被用于绘制等高线、坡度坡向图、立体透视图，制作正射影像图与地图的修测；在遥感中可作为分类的辅助数据；它是地理信息系统的基础数据，可用于土地利用现状的分析、合理规划及洪水险情预报等；在军事上可用于导航及导弹制导；在工业上可利用数字表面模型DSM或数字物体模型绘制出表面结构复杂的物体的形状[2]。

The filter mesh shall be in accordance with that of the service filter installed in the oil supply system.

过滤器网眼应与安装在供油系统中的辅助过滤器的网眼一致。

As abates the workload of the doctors, and ensures the veracity of analysis at the same time, it supports two operation ways: automatic analysis and manual assistant.

系统同时支持自动分析和手动辅助两种操作形式，既减轻了医务人员的工作量，又保证了分析结果的准确性。

Experimental results show that our ISSRMSA is useful for the apprentices to select research methods.

我们最后实验结果显示我们的系统辅助初学者来挑选适合的研究方法是很有帮助的。

Secondly, based on experiences and knowledge attainted in fact, theauthor discusses the common organization and management of developocnt ofGIS with automated software engineering tools.

其次，结合作者在组织项目开发中积累的软件工程思想实施的体会和计算机辅助软件工程自动化工具的使用，介绍了在地理信息系统项目开发方面可能有用的软件工程技术和方法。

Two technical problems in the design of the auxiliary ships′ emergency degaussing system are discussed, and the solving thoughts are presented.

讨论了辅助舰船应急消磁系统设计中面临的两个主要的技术难题，指出了解决思路。

Auxiliary arm system makes the mounting / demounting of wide flat tyre very swift and labor save.

辅助臂系统，使得拆装宽扁平轮胎非常快捷，省力。

This system embayed with subject point-source exploration database,linking field data collection model,indoor ma...

该系统围绕主题式点源勘察数据库，将野外数据采集模块与室内图件编绘模块及三维可视化分析模块连为一体，同时采用Web方式，按C/S与B/S结合模式，初步实现了地质灾害勘察的野外数据采集和室内综合整理、编图的全程计算机辅助化。

As a new advanced technique of characteristics of information enjoining together,regional synthetic analysis, reacting in time and dynamic forecasting, GIS has been used in many fields.

地理信息系统作为一门新技术，由于其具有信息共享、区城综合分析、及时反应、辅助决策和动态预测等特点，已为许多领域所应用。

Each male ratwas paired with 2 female rats in proestrus when administration terminated. Femalerats were examined the next morning for the presence of sperm in vaginal smears andunderwent a cesarean section on day 13 of gestation. Then the reproductive indiceswere calculated as follows: copulation index, pregnancy index, and fertility index,which can evaluate male fertility directly. The sperm motility and morphology wereevaluated by computer-assisted sperm analysis, moreover, the caudaepididymal sperm ultramicrostructure were analyzed by transmission electronmicroscope, which can evaluate the influence on sperm maturation bydutasteride ; sperm survival rate was assessed by SYBR-14 and propidium iodidefluorescent staining; serumal dihydrotestosterone and testosterone of ratswere detected by enzyme-labeled immunoassay, which can evaluate the effecton androgenic levels; the weights of testes and epididymides, were determined byprecise electronic balance; histological examination of above tissues were evaluatedby HE staining and TEM, which can evaluate treatment on histology of reproductiveorgans by dutasteride.

给药结束后雄鼠与处于动情前期的雌鼠按2：1合笼，计算雌鼠的交配指数、受孕指数和生育指数，直接评价雄鼠生育力；采用计算机辅助精子分析系统分析大鼠附睾精子活力和形态，在此基础上合并使用透射电镜技术对各组附睾尾部精子进行透射电镜分析，评价度他雄胺对大鼠精子成熟的影响；采用SYBR-14和propidium iodide双重荧光染色计算精子存活率；采用Elisa法测定大鼠睾酮(testosterone， T)和双氢睾酮(dihydrotestosterone， DHT)血清浓度，评价度他雄胺对雄鼠雄激素水平的影响；采用精密电子天平对各组睾丸、附睾、前列腺和精囊进行称重，评价度他雄胺对大鼠生殖器官重量的影响；采用HE染色法对各组睾丸和附睾进行组织学分析，同时采用透射电镜技术对附睾上皮细胞超微结构进行分析，评价度他雄胺对大鼠主要生殖器官组织学的影响。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。