查询词典 angular coordinate

Comparing with normal angular tracking system, this system is demonstrated to be simple, effective, reliability, low cost and feasible for mobile base station.

相对于圆锥扫描跟踪体制的系统，本系统设备简洁、高效、可靠、成本低，同时又能够满足系统的性能要求，适应车载移动地面站安装使用。

We have used the Vela signal to verify Fermi timing and angular resolution.

我们运用Vela信号来校验Fermi的时间分辨率和角度分辨率。

One day in class, Richard Feynman was talking about angular momentum.

某天的课堂上，理查得·费曼教授正在讲解角动量。

There was something about her, as she thus ran about among paths, where her outline appeared perfectly black, waving her angular arms, and with her fichu all in rags, that resembled a bat.

她那浑身全黑的轮廓在小道上这样走来走去，两条骨瘦如柴的长胳臂上飘着一块丝丝缕缕的破烂披肩，望上去，真说不出有那么一股蝙蝠味儿。

Based on the tensor expression for the Breit-Pauli Hamiltonian,and with the aid of irreducible tensor theory,the theory of relativistic corrections to the non-relativistic energies of many-electron atoms has been generalized to the case in which Racah wave functions are the linear combinations of multi-Slater wave functions,analytic formulism for calculating the relativistic corrections,which include mass correction,one-and two-body Darwin correction and spin-spin contact interaction,has been derived,all the angular interactions and spin sums involved in the problem have been worked out explicitly by using irreducible theory.

以Breit-Pauli哈密顿的球张量形式为基础，借助不可约张量理论，将多电子原子能量的相对论修正理论拓展到了原子的拉卡波函数为多个Slater基函数的线性组合的情形，导出了此情形下多电子原子能量相对论修正(包括相对论质量修正项、单体和双体达尔文修正项、自旋-自旋接触相互作用项)的解析表达式，完成了所有角向积分和自旋求和计算。

According to the angular spectrum theory, the Fraunhofer diffraction light intensity distribution

根据衍射角谱理论，利用计算机数值计算了由正三角形和正六边形组成的衍射平面的夫琅和费衍射光强分布，分析并比较了两者的衍射光强分布特点，并用实验验证了上述数值计算的正确性。

According to the angular spectrum theory, the Fraunhofer diffraction light intensity distribution of the equilateral triangle and the equilateral hexagon is calculated by computer, the characteristics of their light intensity distribution is analyzed and contrasted, and it is proved by experiments.

根据衍射角谱理论，利用计算机数值计算了由正三角形和正六边形组成的衍射平面的夫琅和费衍射光强分布，分析并比较了两者的衍射光强分布特点，并用实验验证了上述数值计算的正确性。

Theoretical analysis proves that,when the pixel number,pixel size and reconstructed wavelength of the hologram are certain,computer simulated algorithms of Fresnel diffraction integral fall into convolution algorithm,angular spectrum algorithm and direct Fourier trans...

通过对相位函数局域空间频率的分析，给出了判定算法适用范围的特征再现距离，并分析得出，再现距离大于特征再现距离时，适合用卷积法；小于特征再现距离时，适合采用角谱法；等于特征再现距离时三种方法都适用。

The scheme makes use of strict collimation of the beams, full solid angle detection of the reaction products with a x y position sensitive ΔE E counter telescope, mixing trigger and pileup rejection to carry out the measurement of angular distribution under low beam intensity.

采取次级束的严格准直、反应产物的两维位置灵敏全立体角探测、抗脉冲堆积和混合触发电子学线路等一系列措施，成功地实现了低流强条件下反应角分布的测量。

First, a fundamental inequality about covering area character of the algebroid functions in angular domains was given, which is similar to the Nevanlinna secondary fundamental theorem.

首先给出了代数体函数在角域内覆盖面积特征的一个基本不等式，它类似于Nevanlinna第二基本定理。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。