查询词典 azimuth angle

The angle dekko is used to measure the torsion angle of front wheel.

本课题设计的测角仪，适用于对汽车前轮扭转角度的测量。

The angle of tibial torsion is an inherent angle in human bodies.

胫骨扭转角是人体胫骨生理解剖的固有角度。

It is consisted of the fixed plate and another circle plate that can be twisted, there are angle scales on the torsional plate and needle on the fixed plate, and so it is easy to read the torsion angle of front wheel.

由定盘和转盘两部分组成，转盘上有精确的角度刻度，定盘上有刻度指针。随着汽车前轮的扭转，能够十分直观的读出其扭转角度。结构简单，使用方便。

The tortuosity can be described by bit weight in axial direction and the angle change of drill string bynormal can be considered as the torsion angle of the borehole.

弯曲主要体现为狗腿度，挠曲就体现为井眼的扭转。这种空间挠曲和弯曲特性可以通过测量轴向不受钻压作用的下部钻具组合的变形来描述。

Recent years, the angle of tibial torsion has been noticed with the concept of torsionaldeform appearance. This paper summarizes measurement of the angle of tibial torsion andits advancement of correlated research.

近年来随着胫骨扭转畸形这一概念的提出人们对胫骨扭转角度日见重视，本文旨在概括总结其测量方法及其相关研究进展。

Equations and boundary conditions for tilt angle and twist angle of director are obtained with variation theory.

通过变分理论得到指向矢倾角和扭曲角满足的方程和边界条件。

In order to research the flow mechanics inside tube inserted with twisted-leafs discontinuously,a mathematical model for turbulent flow resistance was developed,and the influence of the twist angle α and the swirl angle β on the form drag was analyzed by numerical simulation.

为了研究管内间隔插入旋流片的流动机理，建立了流阻数学模型，通过数值模拟分析了旋流片的旋转角α和旋流角β对j(形体阻力与摩擦阻力的比值)的影响。

Tilt angle and twist angle of director with applied voltage at certain δ/λ are calculated with finite-difference iterative method.

根据这些方程和边界条件，利用差分迭代方法计算出指向矢倾角和扭曲角对应某一个δ/λ值在不同电压下的分布。

Namely, bridge rigidity is described by using the transverse, vertical and twist angle of the bridge deck at the beam end, and the vertical change rate for the transverse, vertical and twist angle of the bridge deck at non-beam end under design load.

针对我国新建桥梁跨度和结构形式远远超出现有桥梁设计规范的适用条件，以及国内外桥梁刚度指标和取值存在较大差异，进行铁路桥梁刚度描述方法和预应力混凝土连续梁桥刚度的限值研究。

First we depicted one theoretical model of LCoS device, and then working modes of LCoS used as phase-only SLM were selected and optimized by varied the twist angle of liquid crystals and polarized angle due to parameter space method, two working modes, which are suitable to apply LCoS as phase-only SLM, were found, that is (0°, 0°) and (0°, 52°). Theoretical study also showed that the (0°,52°) could be used as a compound device, it behaved property of intensity modulation if a working point was selected appropriately and it behaved property of phase modulation when another wording point was selected. At the same time, this two working modes were studied detailed by extended Jones matrix method.

首先建立了LCoS器件的理论模型，并采用参数空间的方法通过改变液晶的扭曲角度和偏振片的起偏角度选择和优化了LCoS器件用作相位调制的合适的工作模式，找到了两种比较合适的作为相位调制的工作模式----(0°，0°)和(0°，52°)配置。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。