normal angle的例句大全

The method of angle difference testing is used to measure the topography of large flat mirror, the topography would be evaluated by measuring angle change of normal every point on the mirror.

利用角差法原理设计了一种集高精度测角仪与五棱镜于一体的面形检测系统，实现了大口径平面镜不同姿态下的面形测试。

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The influence of nonlinear term to normal force coefficient and pitching moment coefficient caused by the detached air flow phenomenon in high angle of attack is mainly studied. The computing program related to this research is developed.

主要研究在大攻角下，气流分离现象所产生的非线性项对法向力系数和俯仰力矩系数的相互影响及其计算程序。

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Methods CT scanning with tilt angle was performed in86 patients of normal sacroiliac joint.

方法分析近两年86例患者的正常骶髂关节CT资料。

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Method: To use P type iterative learning control ( ILC) on normal person and hemiplegic patient by upper extremity elbow joint movement angle feedback control.

方法：利用P型迭代学习控制方法，对正常人和偏瘫患者上肢肘关节运动角度分别进行了运动反馈控制研究。

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There is larger vertical normal stress when the incident angle is less than 30 °;

当入射角小于30°时，基础容易产生较大的竖向应力；

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The existing algorithms include equivalent left and right curve angle by definition, normal section line method and tangent projection etc. But all their precisions are limit to one-order truncation error, and make severe accumulate error on discrete models.

有关的算法有根据定义的左右曲面角相等，法截面法和切向投影等。这些方法的精度都局限在一阶截断误差，在离散的网格上有严重的累积误差。

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Adaptive slicing is realized by the calculation of the position of tangent plane of modeling surface, the angle of between the normal section line and the slicing plane, the curvature of normal section line in z-axis direction and radius of curvature.

计算出造型曲面的切平面位置、法线与分层平面的夹角、Z向法截线的曲率和曲率半径，实现优化分层。

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Through the present calculation of rock mass stability, it is considered that the angle 6 between the force acting on the breaking face and the normal direction of the face would be more appropriate to take the angle of internal friction of rock.

通过对目前稳定岩体的计算，认为内破裂面作用力与法线夹角δ值取岩石内摩擦角比较合适。

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Analyzing the elements relations among tangential force Fx, normal force Fy and cutting thickness, cutting tool angle, cutter meterial and cutting tool wear etc.

分析切向力Fx和法向力Fy与切削厚度、刀具角度、刀具材料及刀具磨损等因素之间的关系。

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there were 484 attendants reaching the normal threshold of stereoscopic acuity(≤ 60 seconds angle) accounting for 90% of whole examinees.

其中达到正常立体视锐度阈值≤60秒角者共484名，占全部受检者的90%。

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normal profile angle of worm

蜗杆法向齿形角

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a comparative study of optic nerve damage between primary open angle glaucoma and normal tension glaucoma

高眼压性和正常眼压性原发性开角型青光眼视神经损害特征的比较

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the risk factors for primary open angle glaucoma and normal tension glaucoma

原发性开角型青光眼和正常眼压性青光眼危险因素的研究

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their sight was examined with the standard logarithmic visual acuity chart under good natural light; the standard for normal sight was able to differentiate the 1 ′ visual angle and marked as 1.0 sight;

视力检查方法采用《标准对数视力表》，在良好的自然光线下进行，正常视力标准规定能分辨1'视角的视力为正常视力标准，记为1.0视力。

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optical measuring instruments require measuring in the direction of led panel surface normal, however constrained by the scene circumstances, measuring only in the direction of a tilt angle of led panel surface normal.

光学测量仪器要求在显示屏屏面法线方向进行测量，但是受到现场环境的制约，很多时候只能在与屏面法线有倾斜角的方向进行测量。

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Anisotropic film properties can arise when the ion-beam angle of incidence is not normal the substrate.

当入射离子束不和衬底垂直,膜的各向异性就有可能表现出来.

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Severe lower crowding with normal maxillary arch and nasolabial angle.

严重的低拥堵与正常上颌牙弓和鼻唇角.

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The center of the circumcircle corresponding to the triangle formed by the three selected points is just the circle center of the compact, and the normal direction of the triangle plane determines the angle of the cutter teeth.

这3个测点构成1个三角形，三角形对应的外接圆圆心就是复合片圆心，三角形所在平面的法线方向决定了切削齿的角度。

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However, at higher angle of tooth-shaped asperities and under higher normal stress, the failure model II is found, which is in first tension but final shear failure.

在较高的法向应力下，含起伏角较高齿形节理面的非贯通节理岩体可能出现破坏模式II（先张拉后剪切破坏模式）。

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The effect of transverse shear deformation is considered and angle of rotation of surface normal for each layer is different.

这类板的横向剪切变形效应必须予以考虑，因而层板不同层的表面法线的转角是不同的。

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