直角

Adjustment of the countertop with the seams of the wall: when the benchmark side of the countertop joints with the jointing side, in case the clearance between splash back of the countertop and the wall is larger than 5MM, use the following method to adjust. Place the two countertops tightly against thewall and put the two splashes back together. In this way, the two countertops will have clearance at the front side. Measure the clearance of the front and mark the clearance dimensions at the splash back. Mark along the front end and marks at splash back. Cut along the line.

台面与墙面缝隙的调整：接驳台面基准边与对接边合拢后，对于非直角墙体，如台面挡水与墙体面缝隙超过5MM，我们可以通过下面的方法调整，将两块台面紧靠墙，将两块台面的后挡水边靠拢在一起，这时两块台面的前端有间隙，就用卷尺测量前端间隙的尺寸，在后挡水处按间隙尺寸做标记，连接前端点和后面的标记划线。

This consisted of a pillar on which were speed settings, the sight being fixed to an arm fitted at right angles from the top of the pillar which varied the line of sight according to the setting.

这个系统有一个带有速度设置的立柱，瞄准镜固定在一个臂上，这个臂与立柱成直角安装在立柱之上，立柱上刻有不同的线做设置的参照。

The upper arm angles slightly backward from point of shoulder to elbow, and is never perpendicular to the ground.

前臂与呈略微直角，臂有一个略微向后的角度，并且决不垂直于地面。

Shoulder --shoulder blade well laid back. Upper arm equal in length to and forming a nearly right angle with the shoulder blade.

肩胛：肩胛骨向后倾斜，上臂骨的长度与肩胛骨大致相等，且上臂骨与肩胛骨形成接近直角的角度。

The upper arm, which should be relatively the same length as the shoulder blade, attaches at an approximate right angle to the shoulder line with forelegs dropping straight, perpendicular to the ground.

前臂，与肩胛骨长度一致，与肩胛骨的角度接近直角，前肢正好在肩胛正下方，垂直于地面。

Study on the Analysis of the Skidding Production Optimization Selection in Southern Collective Forest Regions;2. Study on the Reversal Direction Arisen When 50 Crawler Is Skidding at Steep Slopes;3. Skidding method can be determined by production efficiency and ecological environment.

介绍了目前国内外生态型伐区集材概况及类型，较详细地分析了6种生态型伐区集材模式的优缺点及适用条件，指出中国山地伐区应广泛推广直角横向集材和双向循环索道集材方式。

Concretions of shell and sand form hard sedimentary rock which over time fractures in straight lines and then at ninety degree angles.

贝壳和沙子融合在了一起，形成了坚硬的水岩石，随着时间的增长，某次断裂后形成90度直角。

It is characterized by placing two groups of coils which are formed into a right angle, one group is excitation coil through which the high-frequency current is passed, another group is detection coil, on the terminal of induction coil mounted on the eyeball a miniature capacitor is connected so as to form a resonance coil.

装置，由激励线圈(1)、检测线圈(2)和感应线圈(3)组成，其特征在于，放置两组成直角的线圈，一组为通高频电流的激励线圈(1)，另一组为检测线圈(2)，装在眼球上的感应线圈(3)端子上连接一微型电容(4)，形成一个谐振线圈。

Corolla usually red-rose; tube 3--6 cm, 2--4 X as long as calyx; galea bent at a right angle apically; beak circular, 1.2--1.4 cm; lower lip completely enveloping galea, 2.5--3.5 cm wide, ciliate.

通常的花冠红玫瑰；筒部3-6厘米，2-4 X倍于花萼；盔瓣顶部在一个直角弯曲；具喙圆，1.2-1.4厘米；下唇完全包围盔瓣，2.5-3.5厘米宽，具缘毛。

If the horizontal line represents the 95% confidence interval of the indexes including odds ratio, relative risk, weighted mean difference, and standard mean difference crosses the vertical line, the effect of test group is not signficant with that of control group; if the horizontal line lies to the right of the vertical line, it indicates that the test group is significantly effctive.

它在平面直角坐标系中，以一条垂直的无效线(横坐标刻度为 1或 0 )为中心，用平行于横轴的多条线段描述了每个被纳入研究的效应量和可信区间(confidenceinterval，CI)，用一个棱形描述了多个研究合并的效应量及可信区间。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。