Hydrophone Triplets

The positioning error of the simulation target in triad of antennas is the key to the error of the radio frequency simulation system.

三元组模拟目标的位置精度是射频目标仿真系统精度的关键所在。

Simulation Research on the Port/Starboard Discrimination Performance of Hydrophone Triplets Towed Line Sonar by the Optimal Array Processing Algorithm in the Case of Broad Band;

三元组拖线阵声纳宽带最佳阵处理左右舷判别性能的仿真研究

Applying the optimal array-processing algorithm, the asymmetric vertical directivity of hydrophone triplets towed line sonar can be obtained, even though the cross size of array is very small, so that the port/starboard discrimination can be realized.

应用最佳阵处理算法可以在较小的横向尺寸下得到三元组拖线阵声纳非对称的垂直指向性图,从而实现左右舷分辨。

Defect states in three-component phononic crystal;

三组元声子晶体中的缺陷态

Using the finite difference time domain(FDTD) method,the transmission spectrum and the propagating characteristics of defect modes in two-dimensional three-component GaAs/glass/air photonic crystal are investigated.

运用时域有限差分(FDTD)方法计算了GaAs/玻璃/空气三组元光子晶体的透射频谱及缺陷模的传输特征,发现GaAs/玻璃/空气三组元体系的最低完全带隙宽度明显宽于玻璃/空气或GaAs/空气二组元体系,适当调整GaAs/玻璃比例可以得到宽带隙;光子晶体中的缺陷会形成局域模式,线型缺陷形成光波波导;设计适当的组合缺陷,并通过缺陷之间的耦合作用可以实现对光波传播的选择性输出。

The effect of the third element on the properties of CuCr alloys was studied emphatically .

采用机械合金化工艺由Cu、Cr及添加第三组元素粉按一定质量比合成CuCr及CuCrM (M =W ,Fe)预合金粉 ,尔后用爆炸压实工艺制备电触点材料CuCr合金。

We shall discuss quadruples, triples, trees, and indirect triples.

我们将讨论四元组，三元组，树和间接三元组。

generating code from triples

从三元组生成目标代码

Storage Structure Based Geographic Metadata Model Described by Three Data Element Groups

基于存储结构的三元组地理信息元数据模型

A graph G is an ordered triple.

一个图G是指一个有序三元组。

Primitiveness of Character Triples and X-Nilpotent Group;

特征标三元组的本原性和X-幂零群

Fuzzy Preference Structures with the Strong De Morgan Triplets;

强De Morgan三元组下的模糊偏好结构

Lévy White Noises and Fractional Lévy Noises on Gel'fand Triple

Gel'fand三元组上的Lévy白噪声和分数Lévy噪声

RDF(S) Triple-level Inference Control Algorithm

RDF(S)三元组的推理控制算法

Pythagorean triplet

毕达哥拉斯三元数组

having three units or components or elements.

由三个单元、成分或元素组成的。

Activity calculation model for slag system of CaO-Cu_2O-Fe_2O_3

CaO-Cu_2O-Fe_2O_3三元渣系组元活度计算模型

Study of ANSYS modelling on the combination of 3D entity unit and plate-shell unit

ANSYS三维实体单元与板壳单元的组合建模研究

All three are composed only of D-glucopyranosyl units.

所有三种糖都只由d-葡萄糖单元组成。

Bisection Elimination Method for the Parallel Solution of Tridiagonal Linear System of Equations

并行求解三对角方程组的二分消元法

Bisection Elimination Methods for Parallel Solving Systems of Triangular Equations

并行求解三角方程组的二分消元法

The North American continent is made up of three great structural entities.

北美大陆是由三个构造单元组成的。

Study on Self-assembly of the Photo-Sensitive SMA Terpolymers;

光敏感三元SMA聚合物自组装研究

Three Groups of Dual-antagonistic Model of Postcolonial Culture Criticism;

后殖民文化批判的三组二元对立模式