查询词典 basic angle

In other words, the perfect angle on a bank shot is roughly 30 to 45 degrees. If the angle to the backboard is greater or less than that, shoot straight at the basket.

换句话说，打板进筐的最佳角度是30到45度，如果和篮板的角度不在这个范围，要直接瞄准篮筐投篮。

And the concept of angular dispersion of diffractive polar angle(the first kind angular dispersion) and angular dispersion of diffractive azimuthal angle (the second kind angular dispersion) are established.

确立了二维平面光栅衍射极角角色散和衍射方位角角色散的概念。

The ann-injective rings start at the angle of annihilator,at the same time,the CT-injective rings start at the angle of cycle tortionless modules.

在第三章，我们引入了CT -内射维数的概念，从维数的角度来更进一步地认识CT -内射。

In group A, the fractured femur was fixed at an anteversion angle of 15°, and in group B, the degree of anteversion angle was adjusted according to that of the intact side.

第1组患者，将骨折固定在股骨前倾角为15°的位置上；第2组患者，术中根据健侧股骨前倾角调整伤侧股骨干骨折的旋转对位并固定骨折。

The shortest time to operation was 8 months;the longest time was 56 months,averaging 24 months. The high risk factors of HJD included bad acetabular ecstrophy angle,and anteversion angle.The etiological factor and tendency of dislocation in operation are also risk factors.

结果：平均随访24个月(8~ 56个月)，分析其中期疗效，髋臼外翻角和前倾角的异常是造成人工全髋关节置换术后脱位的高危因素，术前病因、术中脱位倾向是危险因素。

X-ray fluoroscopy in the close reduction and interlocking intramedullary nailing for treating femoral shaft fracture could objectively identify the rotational degree of distal fracture. It is more accurate to adjust the rotational angle of injured femur according to the anteversion angle of the intact side.

股骨干骨折闭合复位内固定术中使用X射线透视设备可以客观地明确骨折远端的旋转角度，而以健侧股骨前倾角为标准来调整伤侧股骨的旋转对位更为准确。

1 Age use jiaopidou, 1-3 age use plasticity aluminium plank The patient is older who has heavy pathological changes use the three unite operation, The Chinese medicine is used by interior and external , push to take and to do exercises , observe the structural variety of the hip by measuring the femoral neck angle of anteversion and the index acetabulum, CE angle, the femoral head overlay rate.

年龄大、病变重的患者可行三联术，并结合中药内服、外敷、推拿练功治疗；0～3岁通过功能评定，而3岁以上才采用测量治疗前后股骨颈前倾角的变化、髋臼指数的变化、 CE角的变化、股骨头覆盖率的变化及功能评定，从而观察髋关节功能及结构的变化。

Convert relationship of prototype robot joint angle and equivalent model joint angle is presented based on the method of kinematics inverse solution. The Jacobian algorithm of redundant robot for achieving effective joint excursion is studied, which is fit for digital calculating. The grads projection algorithm of redundant robot multi optimizing capability function's proportion factor is deduced. The issues of apery arm robot singularity and joint self-movement are researched. The simulation experiment result of apery arm joint self-movement and line movement is presented.

因为七自由度拟人手臂机器人的建模比较困难，采用了在等效模型下求解其运动学逆解的方法，给出了原机器人机构关节角与等效模型关节角之间的转换关系；提出了一种适于数值计算的有效的求解有关节偏置的冗余度机器人Jacobian的算法，并在此基础上推导了冗余度机器人多优化性能指标函数的均衡比例因子梯度投影算法；研究了拟人手臂机器人的奇异问题和关节自运动问题；给出了拟人手臂进行关节自运动和进行直线轨迹跟踪的仿真实验结果。

Decreasing the apex angle appropriately of the transmitter helps the signal detection when the scattering angle remains unchanged.

计算结果还表明，在散射角和传输距离一定的情况下，适当地降低发射机的仰角可以提高接收机探测到的信号功率和信噪比。

It established the relation between apex angle and tucking angle of gusset of extrusion line for blown-ilm through geometrical deduction.

摘 要 ：通过几何推导，确立了吹膜机组插板顶角与插板插入角之间的关系。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样