查询词典 face angle

It was shown that coal seam floor failure depth of working face 2121 was 32.5 to 5 m, approximately three times as deep as that of shallow working face(in genera l,9.15 to 12.0 m). Coal seam floor failure depth increased with mining depth. Potential risk of water inrush through coal seam floor of working face 2121 is much higher for deep mining than for shallow mining.

试验结果表明：该工作面底板破坏深度为32.5~35 m，比300 m采深以内的工作面实测深度(9.15~ 12.0 m)增加2倍以上，说明随着开采深度的增加，煤层底板采动破坏深度呈明显增大的趋势，因此，在水压和破坏深度二者同时增加的条件下，2121工作面深部煤层开采的突水危险性远远大于浅部煤层。

In VE, operations on a face will be conducted with operations on corresponding tessellations. Therefore face concept is built and geometry information is reconstructed based on face hierarchy.

在虚拟环境中将对面的操作转化为对面片的操作，从而建立面的概念，在面的层次上实现了几何信息的重建。

A method to measure the absolute velocity is developed in a spectral domain ODT system,where Doppler angle is determined by combined information on the measured Doppler shift and Doppler bandwidth,and then the flow velocity is determined from Doppler angle and Doppler shift.

发展了基于谱域ODT技术的绝对速度测量方法，该方法综合运用多普勒频移和多普勒展宽信息实现多普勒夹角的确定，进而实现流体绝对速度的测量。

The parameters optimization design model is proposed, which is based on a control model with the quasi-Euler angle, Euler angle velocity and absolute angular velocity as the feedback. The vibration-resistance parameters of the given controller are chosen as the optimization variables, and the on-off times of the engines is chosen as the optimization objective function.

基于一类采用拟欧拉角、拟欧拉角速度和飞行器绝对角速度为反馈信号的姿态机动控制模型，以其消振参数为优化变量，开关次数为优化指标，建立了姿态机动参数优化模型。

We have swept the world in 3D adventure game "Tomb Raider 2" in the graphic as an example, in Figure 1 due to the closure of a 3D accelerator card on the "Perspective angle amendment" function, the stone figures of the ground stations at a severe bend lines deformation; and plans to open a 3D II Accelerator on "Perspective angle amendment" feature, stone ground lines should be maintained and the actual results.

我们以风靡世界的3D 冒险游戏《古墓丽影2》中的图形为例，在图一中由于关闭了3D 加速卡上"透视角修正"功能，人物所站的石板地面线条出现严重的弯曲变形；而图二中打开了3D 加速卡上"透视角修正"功能，石板地面线条便保持了真实的效果。

Results:Sharp angle was decreased and acetabulum forward rotation angle increased in two kinds of osteotomy.

结果：两种截骨方法术后Sharp角均减小，髋臼向前旋转角度均增大，统计学上有显著差异(P＜0.05)。

When thecohesion and angle of internal friction is fixed ,the layer failure area becomessmaller with increase of shocrete layer's thickness.also the shotcrete layer has acritical thicknesswith the change of cohesion and angle of internal friction ofshotcrete'sinterface.

初喷接触面粘聚力和摩擦角强度一定时候，初喷破坏区随初喷厚度的增加而减少；接触面强度变化时，初喷存在一临界厚度；初喷破坏区主要集中在节理与洞周的相交处。

Because it is suddenly, and the angle is closed, so called closed acute angle glaucoma.

因为是突然发生，而房角是闭锁的，故称为"急性房角闭锁性青光眼"。

ANGLE OF INCIDENCE, The acute angle which the wing chord makes with the longitudinal axis of the aircraft.

安装角，飞机的纵轴与机翼弦线所形成的锐角。

The flexion angle of the first swing of the leg is defined as the acute angle.

角度的测量借助录像/电子角度计/等速运动仪器进行（Bohannon 1986年）。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。