地面

Six Barbados Blackbelly crossbred ewes and 7 lambs, the age of the ewes was 3 to 4 years old and transferred to individual pen the after delivery, the area of each pen was 16 m2, half slatted floor and half cement concrete floor, heating lamp and bedding materials were provided, lighting was provided whole day. For management, ad libitum napier and pangola grass roughage were provided.

本试验采用六只母巴贝多黑肚绵羊杂交种，及七只仔羊，母羊年龄三至四岁，并於分娩隔日移至个别栏饲养，每栏面积16平方公尺，地面为二分之ㄧ条状地面，另一半为水泥地面，栏位均架设保温灯以及铺设垫料，光照部分采全天光照。

The vertical ground acceleration caused by the seism of the gr ound and the nearground surface explosion is studied experimentally.

对地面和地面以上爆炸地震引起的地面竖向振动加速度进行了实验研究。

This domination of anafronts was probably due to the fact that the angle between 700 hPa flow and the surface front was very small in the subtropics, so that the surface front usually moved faster than wind speed at the upper levels, resulting in a relative upslope motion of warm air along frontal interface.

分析显示，台湾附近700 hPa等高线多为纬向分布，该层等高线与地面锋面的交角普遍较小，因而该层垂直於地面锋面的风向量不易大於地面锋面移速，气流易出现相对於锋面上滑的情形，形成上滑锋。

To describe the exterior environment where airplanes fly at low altitude, complex landform for minimum altitude flying was formed by planning multiple mountain ranges and many kinds of physiognomies.

由于地形遮蔽和地面杂波的干扰使得飞机在做超低空突防时不易被地面雷达发现，因此，低空和超低空突防逐渐成为现代战争中对敌方地面目标实施精确打击的主要作战方式。

If the bath is blue, wall tiles can be equipped with light blue, dark blue ground angel; If the bath is jujube red, pink walls with tiles, the ground angel red; If the bath is white, the walls are chosen white background shallow periods spent tiles, and pink tiles on the ground supported.

如果浴缸是蓝色的，则墙壁瓷砖就可以配浅蓝色的，地面配成深蓝色的；如浴缸是枣红色的，则墙壁贴粉红色瓷砖，地面配成红色的；如浴缸是白色的，墙壁则选用白底浅粉色花的瓷砖，而地面配以粉红色地砖。

Judge clouds' effect on solar radiation by satellite cloud map gray scale values, therefore establish and confirm the relationship between them. Roughly acquire optical depth of clear sky and clouds from radiation station data and routine meteorological data of land surface, and the study the relationship between clouds' physical character and radiation....

通过卫星云图的计数值来判断云对辐射的作用，以此建立起它们之间的关系；利用地面观测资料和常规资料来粗略求取晴空大气和云光学厚度，进而研究云的物理属性与辐射关系；简单的获取地表与近地面大气之间的辐射关系，以此估算地表的反照率，和地表的净辐射；分析了卫星可见光、红外及水汽云图计数值和地面辐射之间关系，利用辐射传输公式来推倒和分析云对辐射的关系，试图建立起卫星测值与地表总辐射和净辐射之间的关系，并将晴空和有云的个例分开，分别建立并选出最佳模式，以此来估算地表的净辐射和总辐射。

In the process of draining gas in gob area of a coal mine, the stability of surface drilling well and gas drainage effect were improved by studying different factors affecting the drainage effect and the term of service with the method of numerical simulation of computational fluid dynamics and field test.

在应用地面钻井抽采矿井采空区瓦斯的过程中，为了提高地面钻孔的稳定性及瓦斯抽采效果，采用CFD数值模拟和考察试验的方法研究了影响地面钻孔抽采效果和服务期限的不同因素。

Usage: polish the floor with it after the sub-polish, and wait 40 minutes until it dries, then repaint it two or three times more.(Every painting should be done when the former one dries). Polishing times depends on the floor materials and the requirements for maintenance. Usually two or three times can achieve a good gloss.

使用方法：在上过底蜡的地面，用本面蜡涂于地面，经40分钟干燥后，再重复涂两至三遍（每涂一遍彻底干后方可重涂下一层）视地面材料及保养要求而定所打面蜡之遍数，一般两至三遍即可获得水晶般良好的光泽度。

Today,GPS has been used to built up the new control networks,to verify and improve the existed ones, or to strengthen the laters, and also be used to match the global or local geoids.

用GPS技术在建立新的地面控制网、检核和改善已有地面网，对已有地面控制网进行加密及在拟合区域大地水准面方面都发挥了重大作用。

The use of a wide range of: Kai Kwong Plastic floor there is a wide range of residential use of the bedroom, hall, kitchen and toilet ground pavement: be used in buildings, offices, shops, restaurants, factories, schools, hospitals and other more suitable ground pavement the swimming pool, sauna room, the basement of the laying of the ground

使用范围广：广凯塑钢地板可广泛使用有住宅的卧室，厅堂，厨房及卫生间的地面铺装：方可用在大厦，写字楼，店铺，餐厅，工厂，学校，医院等地面铺装更适合雾水的游泳场，桑拿浴室，地下室的地面铺设

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。