查询词典 reflection angle

The contact angle is the angle between the tangent line at the contact point and the horizontal line of the solid surface.

接触角是角之间的切线的联络点和水平线的固体表面。

The balance regulation of the system us the digital PID control algorithm, using experiment to install PID parameter. Through the changed angle measured by angle sensor the stepper motor is controlled to make the teeterboard achieve balanceable state.

系统的平衡调节采用了数字PID控制算法，利用凑试法整定PID参数，通过角度传感器所测角度变化来控制步进电机的的转动实现跷跷板达到平衡状态。

All the angles whose terminal edges are the same as the terminal of an angle α form the set S=｛β｜β＝α＋k·360°,k∈Z｝,i.e.,any angle whose terminal edge is the same of αcan always be represented by αplus intergral number of perigons .

所有与角α终边相同的角，连同角α在内，可构成一个集合S＝｛β｜β＝α＋k·360°，k∈Z｝，即任一与角α终边相同的角，都可以表示成角α与整数个周角的和。

In the course of tracking,the complex angle is computed based on the angle of theodolite and the offset of object.

针对光电经纬仪上的跟踪器，提出了一种基于合成角数据的预测跟踪技术。

66 patients with AIS and rib hump underwent instrumentation and thoracoplasty from 1999 to 2004. Of these cases, there were 43 girls with the mean age of 15.62 years old and mean Cobb's angle of 58.86° and 23 hoys with the mean age of 16.83 years old and the mean Cobb's angle of 60.87°.

1999年至2004年我院共行脊柱矫形内固定融合术及胸廓成形术治疗66例AIS患者，其中女性患者43例，平均年龄15.62岁，平均Cobb角58.86°；男性患者23例，平均年龄16.83岁，平均Cobb角60.87°。

A larger preoperative thoracic kyphosis angle, greater immediate postoperative thoracic kyphosis angle decrease, thoracoplasty, and male sex correlated significantly with PJK.

一个更大的术前胸椎后凸角、更明显的术后胸椎后凸角减少、施行了胸廓成形术和男性等矫正因素与PJK显著相关。

The factors include the retarded time of torpedo engine starting, torpedo velocity at tube outlet, confined elevator angle and ship rolling angle. Similarity variables were defined for the four factors and values of the variables were determined through combination of experimental data and simulation results.

在舰艇鱼雷发射初期弹道建模与仿真研究中，重点研究鱼雷发动机启动延迟时间、鱼雷出管速度、管制舵角、舰艇横摇角对初期弹道的影响，将该四项因素作为相似元，再根据实航试验数据的袋深与仿真计算结果的袋深求出相似元的值。

"A part of a geometric configuration, such as an angle in a tri angle ."

"几何形状的一部分，例如一个三角形中的一个角。"

This cycle, so that the output voltage and input trigger angle values correspond to values by adjusting the trigger angle, adjusting the output voltage.

按此循环，使输出电压与输入触发角数值对应，通过调整触发角数值，调整输出电压。

Fengshui Eight Trigrams Map is composed of eight trigrams and twenty-four mountains ,each trigram of angle of 45 degrees and each mountain of angle of 15 degrees .

八卦风水图由八个卦位和二十四山位组成，每卦45°，每个山位15°。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。