h plane
英 [eɪtʃ pleɪn]
美 [eɪtʃ pleɪn]
网络 h平面
双语例句
- In practice the surfaces of interferometer plates cannot be worked perfectly plane, and in consequence the plate separation h always varies over the aperture.
实际上，干涉仪两板表面不可能加工得完全平，因而板的间隔h在孔径范围内总是改变的。 - Each plane passes through the N atom and one of the H atoms, and bisects the line connecting the other two H atoms.
每一个对称面都通过N原子和一个H原子，且平分其他二个H原子连线。 - The potential fracture plane at upper wall is similar to "0.3 H" method; but the potential fracture plane at lower wall is near to the active Rankine earth pressure theory.
上部墙体潜在破裂面形状与“0.3H法”接近，而下部墙体潜在的破裂面形状与朗肯主动土压力结果接近； - I say h equals zero, because I'm going to define the point where the plane starts its trajectory.
高度等于，因为我把这个点，作为飞机开始它轨迹的起点。 - A probe-hole field emission microscope system controlled by the Apple H computer has been developed and operated successfully for measuring work function of single crystal plane.
由AppleⅡ微机控制的探孔场发射显微镜系统已研制成功，并可用其测量单个晶面的逸出功。 - Research on H-Plane Compressed Rectangular Waveguide Junction Circulator
H面压缩矩形波导结环行器的研究 - From the projection characteristics of the point line plane, we can conclude: Their projection has at least a similar or solid form ( long) projection.
分析了点线面的投影特点：在V、H、W投影中至少有一个是类似或实形（长）投影。 - Phase relationship between E and H of uniform plane electromagnetic wave in conductive medium
导电媒质中均匀平面电磁波的E、H相位关系 - A two-dimensional embedding of graph G is an injection f from V ( G) into V ( H), the vertex set of grid gr~ ph H in the plane.
图G的一个二维嵌入f是从V（G）到V（H）的一个映射，这里V（H）是平面格子图的顶点集。 - The performance of Wishart classification for crops based on H-α segmentation plane is discussed in detail firstly.
深入讨论了基于H-α分割的Wishart非监督分类方法在农作物分类中的性能； - RCS Analysis of Cavities with E/ H Plane Discontinuities
E/H面不连续腔体的雷达散射截面分析 - The simplified model is proposed to calculate the distribution of the flow field of impinging stream. The turbulent interaction between two opposed plane jets separated by a distance of H was numerically simulated by a finite volume code.
构造了计算撞击流流场分布的数值简化模型，并用有限容积法对间距为H的两个对置平板喷嘴间的湍流作用区域进行数值模拟研究。 - A class of multiplicatively closed Subsets S_2 that is isomorphic to a class of unitary matrix groups U_2 is given by Hyperbolic Euler transformation in this paper. The relation of linear transformation to Lorentz transformation on Hyperbolic plane H is also illustrated in detail.
本文利用双曲Euler公式[1]，给出了双曲平面H上的一类乘闭子集S2与一类幺正矩阵群U2[2]同构，证明并具体刻划了H平面上的线性变换与Lorentz变换的关系。 - The measurement results of patterns, field distribution characteristics of wave beam in two principal planes-H plane and E plane and the voltage standing wave ratio VSWR, and the properties of bandwidth and sidelobe are given.
给出其在两个主平面&E平面与H平面上的辐射方向图和波束场分布特性的测试结果以及电压驻波比VSWR的测量结果；同时给出频带和旁瓣特性。 - The measurements of RCS is restricted to the targets with at least one plane of symmetry and to H plane pattern.
装置可用以测量至少有一个对称平面目标的H面复RCS。 - This paper presents the radiation field," E "-plane energy pattern," H"-plane energy pattern of travelling-wave "V" antenna excited by rectangular pulse.
本文讨论了矩形电流脉冲激励下“V”形行波天线的辐射场、“E”和“H”面的能量方向图。 - It makes the Tangent Sphere Method more simple by the coincidence of the horizontal plane of projection in counter-revolution with the vertical plane of projection.
在球络法作旋转曲面的阴影中，则为使水平投影H的反旋转与直立投影面v相重合，因而更简化了这种球络法。 - The theoretical and experimental results of a nonreciprocal H plane dielectric-loaded H plane ferrite phase shifter are presented, including the approximate formula of differential phase shift and the transcendental equation of differential phase shift frequency response with zero slope.
本文报告了H面铁氧体非互易移相器的H面介质加载的研究结果；推导了该器件的差相移近似表达式及差相移频率特性斜率为零时的超越方程。 - The scalar feed horns have low insertion loss, high beam efficiencies and good symmetrical Gaussian beam patterns with negligible sidelobes in E and H plane.
波纹馈源喇叭具有低的插入损耗、高的束效率和在E、H平面高斯束分布的良好对称特性，且消除了旁办。 - On H Plane Dielectric Loading for H Plane Ferrite Phase Shifter
H面移相器的H面介质加载理论 - In H plane, to the square-rhombus array, the input impedances of antenna units are changed by adjusting the junction widths of the patches, which makes the current amplitude distribution comply with Taylor distribution principle;
在H面，对于正菱形单元线阵，通过调整单元贴片的插入宽度，来改变贴片的输入阻抗，从而使各贴片上的电流幅度满足泰勒分布； - The projecting lines are discussed by using the line of intersection in horizontal ( H) plane, profile ( W) plane and frontal ( V) plane.
并讨论相贯线在水平（H）面，侧立（W）面，正立（V）面上的投影线。 - By employing the full potential augmented plane wave and local orbital method ( APW+ lO), we studied some possible hydrogen-related defect sites in ZnO. In view of the calculated defect formation energy, the most possible defect site should inhabit BC ∥ local structure position.
利用全势缀加平面波加局域轨道（APW+lo）的方法，对ZnO中H导致的几种缺陷态进行了研究，从计算的缺陷形成能来看，缺陷态最可能占据BC‖局域结构位置。 - The Numerical Simulation of Metal Plastic Flow on Forging of H Shape Section in Plane Deformation
平面变形H型断面锻件金属塑性流动过程的数值模拟 - A kind of dual-slot-coupled H plane Tee coupler is presented, and analyzed by the Method of Moment. The result indicates that the coupler is characterized by its low reflection and good coupling frequency response, and has the advantage over the single-slot-coupled H plane Tee coupler.
提出一种波导H-T双缝耦合器，并用矩量法对其进行了分析计算，结果表明这种耦合器反射系数小、耦合度频响特性好，优于单缝耦合器。 - A novel wideband Ku-band microstrip antenna by embedding an H-slot in the radiation patch and the ground plane is presented. The H-shaped aperture-coupled H-slot patch antenna is developed as an aperture-coupling structure, and is used to improve impedance bandwidth.
提出了一种Ku波段的新型宽频带微带天线，改进了H形槽耦合微带天线的结构，在辐射贴片和反射板上均开H形槽以展宽工作频带。 - CAA and CAD of H plane Waveguide Y Junction Circulator
H面波导Y结环行器的CAA及CAD - Effective down sliding force defined as with the increase of excavation depth h, slippery on the increment of the sliding plane.
有效下滑力定义为随开挖深度h的增加，滑裂面上下滑力的增量。