查询词典 horizontal plane

There are two horns in the horizontal plane, and two staggered in the vertical plane.

有两个角的平面和两个交错的垂直平面。

The pattern synthesis of horizontal plane and vertical plane of sector antennas is studied.

最后给出的算例验证了思路的正确性。2。

Results There was significantly change in vertical plane in the hyoid bone position and much significantly change in horizontal plane.

统计分析为配对样本t检验，由SPSS软件完成。结果舌骨垂直向位置变化有显著性，舌骨相对于眶点的水平前移有极显著性。

The key technology of this method is to quickly converge the sensitive axes of the mechanical gyroscope to the intersection line of the meridional plane and the horizontal plane based on the principle of gyroscope compass, to isolate payload from platform disturbance with the gyroscope and two degrees of freedom gimbals, to obtain the attitude angle of the platform by electro-optical sensor on the gimbals, and to make the sight slaved to the sensitive axes of the gyroscope to realize the indirect stabilization.

利用陀螺罗经原理，使机械陀螺的敏感轴快速收敛于子午面和水平面的交线上，并借助陀螺定轴性和2自由度环架，使陀螺隔离运动载体的扰动；通过环架上的光电传感器测出运动载体的姿态角，使观瞄镜的瞄准线随动于陀螺的敏感轴，实现间接稳定。

The directions of insertion on the articular process in the sagittal plane and horizontal plane were determined according to the relationship between the spinous process of vertebra and vertebral body in the X-ray film.

根据脊椎的棘突与椎体在X线片上的关系，在术中确定Dick钉在关节突处进针点上的矢状面和水平面上的进针方向，未用X线机辅助。

In order to locate the human structure in 3-dimensional space precisely and to compare the data set among different individuals conveniently, we suggested and created a universal coordinate system of the human body in which the pubic symphysis horizontal plane was determined as the universal standard original zero plane.

为了确定人体结构在三维空间中的准确定位以及在不同个体之间便于比较，文中提出和建立了可视化人体的整体坐标系统。

Then the azimuthally phase and group velocity formulas of plane wave propagation in horizontal plane are deduced according to Christoffel equation, and the azimuthally dependent velocities in dry and water saturated cracked medium are calculated.

而后，根据Christoffel方程推导了由各向同性背景介质中含两组非正交的垂直裂隙而形成的等效单斜各向异性介质中，在水平面内随方位变化的相速度和群速度的计算公式，并对干裂隙和饱和流体填充裂隙介质两种具体情况进行了计算。

We extend the second order elastic tensor of Husdon's and turn it to a matrix which makes the calculation of second order perturbation much more concise. Then the azimuthally phase and group velocity formulas of plane wave propagation in horizontal plane are deduced according to Christoffel equation, and the azimuthally dependent velocities in dry and water saturated cracked medium are calculated.

而后，根据Christoffel方程推导了由各向同性背景介质中含两组非正交的垂直裂隙而形成的等效单斜各向异性介质中，在水平面内随方位变化的相速度和群速度的计算公式，并对干裂隙和饱和流体填充裂隙介质两种具体情况进行了计算。

Methods A single shot 3-D laser scanner, VIVID 910, was used to capture the craniofacial images of 227 patients. Only a top light was used during scanning. The patients sit up straight with their Frankfurt plane parallel to the horizontal plane, and the shot was 10° upper-wards. The scans were applied frontally and 80°bi-laterally, and the data were registratered, merged and processed with a general reverse engineering software. The usage time and the image quality were documented.

利用VIVID 910单镜头三维激光扫描仪扫描227例受试者的颜面三维影像，采用全室内顶置光源，受试者眶耳平面尽量与地面水平，扫描仪镜头水平抬高10°，使用14mm焦距镜头，于受试者正前方及双侧各80°位置采集数据，获得数据经通用软件拼接、二期处理，统计扫描及数据处理所需的时间及扫描结果质量。

The error of the center distance can be adjusted, in addition, the error of nonparallel degree also can be adjusted in horizontal plane and vertical plane. Meanwhile, we also may take out the middle adjustability mechanism, make it become general gear transmission mechanism system.

该实验装置，既可以调整输入、输出轴的中心距误差，也可以调整输入、输出轴在水平面和垂直面的平行度误差，同时，可以去掉中间的自调机构，变成一般的齿轮传动机构系统。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失