孔对

PCB中过孔对高速信号传输的影响

Effects of PCB Vias on High-Speed Signal Transmission

在求解了界面孔对SH波散射的近场解的基础上，进一步研究了其远场特性。

Base on the solutions for near-fields , the special properties for far-fields are investigated .

研究了界面任意形孔对SH波散射的远场解。

The solutions to scattering of SH-wave by an interface arbitrary-shape-cavity for far-fields are studied .

TNT装药疵孔对发射安全性的影响

Effect of the existence of cavities in a TNT charge upon its launching safety

阳极铝箔交流腐蚀发孔对比容的影响

Effect of Initiative Pitting of AC Etching on Anode Aluminum Foil

线圈出线孔对轴向磁力轴承影响的研究

Study on the Effect of Wire Hole on Axial Magnetic Bearing

模型底部开孔对动态试验结果的影响

An effect of base hole size on dynamic test results

论孔对后世的思想影响

On the Influence of Confucius ' Thought on Later Generations

非稳腔中调腔孔对光束质量的影响

Influence of an alignment hole on the beam quality of unstable resonator

喷嘴孔对液体喷射流振动分散的影响

Effects of Nozzle Aperture on Vibration Dispersion of Liquid Jet

二次封孔对化学镀双层镍磷合金耐蚀性的影响

Impact of Second Sealing-Treatment on Corrosion Resistance of Double Electroless Ni-P Deposits

导航堤开孔对通航水流条件影响的研究

Influence of Training Wall with Holes on Navigable Condition

氧化、着色、封孔对铝型材质量的影响

Effect of Oxidation , Coloration and Sealing on Quality of Aluminium Shaped Materials

通孔对金属连线温度分布的影响

Effects of Via on Temperature Distribution of Metal Wires

主燃孔对旋流杯下游流场的影响

Effect of primary holes on the velocity profiles downstream of a swirl cup

紧凑拉伸试样加载孔对裂纹的干涉作用

The interferential effect of loading holds on crack in the compact tension specimen

起动孔对涡流室柴油机影响的数值模拟研究

Research on Numerical Simulation of Effect of Starting Orifice on an IDI Diesel Engine

轧机万向接轴叉头中贯通油孔对其强度的影响

Influence of Through Oil Holes on Strength of Universal Spindle Forked Joint in Rolling Mill

排量控制阻尼孔对轴向柱塞泵动态响应特性的影响分析

Dynamic Analysis of Displacement Control Mechanism of a Axial Piston Pump Affected by Control Orifice

超声速底凹弹侧壁开孔对飞行阻力的影响

The Effect About Projectiles of Base Cavity with Side Holes to Flight Drag Under Supersonic Flow

汽轮机转子中心孔对转子温度和应力分布的影响

The influence made by the central hole of steam turbine rotor to temperature and stress distribution of rotor

侧弓滋养血管孔对枢椎侧方椎弓内固定的影响

Is the projection of lateral arch screw of C_2 correct ? Nourishing vessel entrance 's influence on its judgement

气膜孔对近壁的边界层有抽吸作用，使得肋间传热相对集中于孔附近。

The film cooling holes sucked the boundary layer near the holes and focused the high heat transfer region .

磁靴开孔对磁场影响的理论计算与实验研究1966年以来，已完成11口钻井。

Theoretical and Experimental Research of the Drilled Magnetic Field Since 1966 eleven wells have been drilled in the field .

码头面板尾部开缝和面板上开孔对波浪上托力的影响

Influence of setting gap in the rear part of wharf deck and opening holes in deck on wave uplift forces

分析了变容二极管的等效电路模型，考虑了微带的不连续性、键合引线、通道孔对电路的影响。

The bond wire , the via hole and the uncontinuity of the microstrip 's effect have been taken into account .

高温蠕变试验表明，平板试样的晶体取向和是否开孔对蠕变寿命有明显的影响。

The results of creep test at high temperature show that crystallographic orientations and cooling holes have noticeable influence on the creep life .

通过理论计算研究了492QS汽油机射流孔对射流燃烧室内气体运动的影响。

Theoretical calculations are made of the effect of the jet hole on gas motion inside the TJ-jet combustion chamber of492QS gasoline engine during compression and combustion processes .

采用流场显示的方法研究了旋转U型通道内的流场。带60°肋U型通道中气膜孔对通道换热特性的影响

The flow through a rotating U bend duct is investigated by means of visualization . Effect of Bleeding Holes on Heat Transfer Characteristics Inside U-Shaped Channel with 60 ° Skewed Ribs

该模型考虑了周围管板孔对胀管的影响，换热管和管板材料的应变硬化特性，换热管两端伸出管板的端部效应。

The effects of adjacent tubesheet holes , the strain-hardening properties of materials of tube and tubesheet , the end effects of the two tube ends stretching out of the tubesheet were taken for consideration in this 3-D model .