查询词典 surface area

IDirectFBSurface Interface to a surface object, being a graphics context for rendering and state control, buffer operations, palette access and sub area translate'n'clip logic.

平面接口对象，图片内容绘制与状态控制，缓冲操作，调色板访问与子域剪切逻辑

Besides, wind can be blew from only one direction with only 48% ventilation area, thus increasing the electricity consumption of fans an air-cons, which also resulted in the thermal effect and calefy the surface of the earth.

目前，建筑物的推拉铝合金窗或门，只有单一推拉作用，清洁卫生难，风向只有一面，通风面积利用率只是48%，造成其它二面来风时无风进入室内，增加了电风扇及空调用电量，产生热能效应，加速地球每年变暖。

North of the Siyang County Canal Area need a new surface water plant.

本设计包含CAD设计图，毕业论文字数4万，外文翻译

On the one hand, for the area nearby Dawen river and the Jinghang Canal, peasant can use surface water to irrigate, which reduce the use of underground water and the grounder water was protected.

其一是有客水作为地表水水源的地区，部分农业用水采用地表水，减少了地下水的开采；其二是汶上县政府加强水资源管理，兴建水利，使地表水用量增加，地下水位出现回升趋势。

A unit of retina l illumination, equal to the amount of light that reaches the retina through 1 square millimeter of pupil area from a surface having a brightness of 1 candela per square meter.

光度视网膜亮度单位，相当于每平方米有一烛光亮度的表面，通过一平方毫米的瞳孔区域，到达视网膜的光线数量

September to December in the catchment area did not result in surface runoff.

集水区在9-12月未产生地表径流。

Show model combines growth model, math model and VR technologies to design the proper object structure of each organ of virtual plant. First of all,research background, research content of virtual plant area and Virtual Reality technology are introduced. The concept of VR and research content of virtual plant are defined. Secondly, we analyze math model of virtual plant, including Bezier curve, NURBS curved surface, fractal system, L-system and Catenary curve. Thirdly, we give show model of virtual plant in detail. Finally, the design of the platform and growth model on XML script is introduced , and how to show the virtual plant in the platfrom is discussed too.

本文首先介绍了虚拟植物领域的研究背景、研究内容和虚拟现实技术，明确了虚拟现实的概念和虚拟植物的研究范畴，然后介绍了虚拟植物器官的数学模型，对各个器官展开了拓扑结构分析，建立有针对性的数学模型，先后介绍了Bezier曲线，NURBS曲面，分形系统，L-系统和悬链线曲线，接着详细分类介绍了虚拟植物器官的显示模型，最后介绍了虚拟作物平台的设计，平台中基于XML脚本的生长模型，以及虚拟作物在作物平台中的显示。

The result indicated that: land leveling in chernozem area should be based on the actual mode of production and soil characteristics to amend the local topographic surface; water conservancy works of farmland should adopt sprinkler irrigation system to save water; field road design requires to be based on field conditions in order to maximize conservation of the farmland; creating a shelter to mitigate the harmful wind, focusing on raising soil fertility, and changing tillage methods to improve soil.

研究结果：黑钙土地区土地平整应依据实际生产方式与土壤特性采取修改局部地形面方法；农田水利设施需采用喷灌系统进行节水灌溉；田间道路设计须根据实地条件与生产方式最大限度节约耕地；营造防护林以减缓有害风；注重培肥地力、改变耕作方式以改良土壤。

The results indicate that the station-times for occurrences of moderate snow, heavy snow and snow disasters showed a gradually increasing tendency in the pasturing area in the south of Qinghai from the 1960s to 1990s, and the snowfall and mean surface snow cover climatologically increased by 1.253 mm/10a and 8.246 cm/10a, respectively.

结果表明：20世纪60-90年代冬季青海南部牧区中雪和大雪出现的站次以及雪灾出现的站次有逐步增多的趋势，降雪量和地表平均积雪量每10 a分别增加1。

Building Floor area: according to the Technical requirements, workshop should be ground by concrete and tamp with clunch and gravel. Other accessorial construction use concrete ground and cement building surface.

楼地面：根据工艺要求厂房为混凝土地坪及粘土加碎石夯实地坪，其它附属建筑采用混凝土地面，水磨石或水泥砂桨楼面，部分操作室采用铝合金抗静电地板。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。