1.
Design of an 8mm Monopulse Slotted Waveguide Planar Array Antenna
8mm波单脉冲平板裂缝阵天线设计
2.
On the Bandwidth of Planar Slot Antenna Array Fed by Low Waveguide
扁波导馈电的平板缝隙天线阵的带宽扩展
3.
Amendments and analysis to the vertical cracks on the roof-board of large warehouse;
高大平房仓大型屋面板纵向裂缝的分析处理
4.
Analysis and Control of the Manufacture Precision on Millimeter Wave Antennas
毫米波平板裂缝天线制造精度的分析和控制
5.
INTERNAL FORCE REDISTRIBUTION AND CRACK CONTROL OF PRESTRESSED CONCRETE FLAT-FLOORS
预应力平板结构的内力重分布和裂缝控制
6.
Generalized Matching Equations for Slotted-waveguide Array Antenna Impedance Match
平板裂缝天线阻抗匹配的广义匹配方程
7.
Error analysis of admittance of radiating slot in planar slotted-waveguide array antennas with Monte Carlo method
Monte Carlo法在平板裂缝天线辐射缝导纳误差分析中的应用
8.
Cracks that have developed in the web at lateral connection plates have generally occurred because of intersecting welds.
腹板在水平连接板处出现裂纹，通常是由于有交叉焊缝。
9.
Simulation of Array Laterolog Response of Fracture in Fractured Reservoir
裂缝性储层裂缝的阵列侧向测井响应数值模拟
10.
Abstract: The design method of impedance matching for planar slot antenna is discussed in this paper.
文摘:本文对平板裂缝天线阻抗匹配设计方法进行了讨论。
11.
Effect of Mechanics Structure on the Electric Performances of Radiation Element in Planar Slot Antenna
结构因素对平板裂缝天线辐射单元电性能的影响
12.
Cracks in Precast Slab Floor along the Seams: Causes of Their Occurrence and Measures to Prevent and Treat Them;
预制板楼面沿板缝产生裂缝的原因及防治措施
13.
Analysis of Web and Roof Crack of Continuous Rigid Frame Bridge;
连续刚构桥腹板及顶板裂缝成因分析
14.
Crack Mechanism Analysis of Concrete Face Slab of Rockfill Dam and Prevention Measures
面板堆石坝面板的裂缝机理分析与防裂措施
15.
sewing machine with 3-drawers and plastic flat cover
三斗塑料平板缝纫机
16.
A New Productive Prediction Method of Horizontal Fracture Wells in Hydraulic Fracturing
水力压裂水平裂缝井产能预测新方法
17.
A numerical technique employing the method of moments (MOM) and physical optics (PO) is presented for studying the scattering from a planar slotted waveguide array antennas .
利用矩量法和物理光学法分析了平板波导缝隙阵列天线的散射特性。
18.
Study on the Fracture Initiation and Propagation Model for Horizontal Well Fracturing
水平井压裂起裂机理及裂缝延伸模型研究