角位置

A blend closed loop control system is introduced,which is constituted with microcontroller,photoelectric coder,direct current servo electromotor and direct current servo electromotor drivers.

本设计要求对某火炮的水平和高低角进行控制，达到快速位置伺服系统的要求。

After each serial measurement, it is not necessary to change the relative position of the two pitch circle devices, so the process of mutual check is simplified and the measuring time is shortened.

针对此缺点，本文提出采用排列常角法实现正多面棱体和多齿分度台角分度误差的互检，不需要在每个测回完成后改变两个圆分度器件的相对位置，从而简化了互检过程，缩短了测量时间。

The eleven point curvature-computing method is used to locate the area of corner and point of tangency.

采用最大方差法将图像二值化，用图像形态学的梯度细化和修剪算法来提取边缘轮廓，利用十一点曲率法得到轮廓的角点和切点的大致位置。

Ears: The ears are erect, pointed, inverted V-shaped, set high and close together, but never touching.

耳朵：耳朵是直立的，尖角的，呈倒放的V形，位置高并且间距近，但是不能碰在一起。

Either of two coordinates , the radius vector or the polar angle , that together specify the position of a point in a plane .

极坐标：两个坐标中的任一个，向量径或极角，共同用以确定平面中一点的位置

In case of the noise statistic being unknown or variable ,adaptive Kalman filter is used to get drift speed of each axle at each test position ,and then drift parameter is calculated.

在噪声统计未知或时变的情况下，每个位置采用自适应卡尔曼滤波解算出平台各轴的漂移角速率，并在此基础上辨识出漂移参数。

The best way is to pivot the wing root so that it is able to rotate appropriately, and then tension it back into the positive angle of attack position.

最好的办法是枢轴机翼根，所以它能够适当地旋转，然后紧张回正面攻角的位置。

The fibrous attachments of the lower lateral cartilages, piriform aperture, caudal septum, and premaxilla provide support and determine the position of the tip.

下外侧软骨与中隔角，上外侧软骨，梨状孔，鼻中隔尾侧端和上颌骨前之间的纤维连接提供了鼻尖的支撑，并决定了鼻尖的位置。

The fibrous attachments of the lower lateral cartilages to the septal angle, upper lateral cartilages, piriform aperture, caudal septum, and premaxilla provide support and determine the position of the tip.

下外侧软骨与中隔角，上外侧软骨，梨状孔，鼻中隔尾侧端和上颌骨前之间的纤维连接提供了鼻尖的支撑，并决定了鼻尖的位置。

The opening angle of porcine pulmonary artery also has strong dependence on location.

猪肺动脉的张开角亦对位置有很强的依赖。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷