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接地面
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  ground contact
     The thermal and mechanical coupling analysis of tire can be made by using these three modules simutaneously and substitutional calculation to predict the information about rolling resistance,temperature profile,stress-strain,deformation and ground contact of tire and provide the criterion for improving tire design. 
     3个模块联合运用和迭代计算可以进行轮胎热、力耦合分析,预报轮胎的滚动阻力、内部温度场、应力应变、变形和接地面信息,从而为轮胎设计提供依据。
短句来源
     The unbiased estimator of the ground contact pressure distribution for the tire with the optimized belt angle is smaller than that of the original tire and the change rate is about 1 08%,which confirms that the ground contact pressure distribution is more even and the irregular tread wear can be improved.
     采用优化搜索带束角的轮胎的接地面压力分布的无偏估计值比原轮胎小 ,变化率达到 1.0 8% ,证明其接地面压力分布的均匀程度比原轮胎好 ,可改善胎面的不规则磨耗。
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  “接地面”译为未确定词的双语例句
     On the basis of the theory of track vehicle skid and skid steering, the impact of track width on the resistant moment of vehicle steering is studied.
     本文基于履带车辆的滑移和滑转转向的理论,分析了履带宽度对车辆转向阻力矩的影响,证实当履带接地面宽长比大于0.2时,履带宽度的影响不容忽视。
短句来源
     Experimental Studies on Circular Waveguide Dielectric Rod Antenna Using High Impedance Ground Plane
     高阻接地面圆波导介质天线实验研究
短句来源
     The static capacitance between the inverted L antenna and the concave surface and the antenna input impedance are computed, which are in good agreement with the experimental results.
     计算了倒L天线与凹形接地面之间的静电容和天线的输入阻抗,与实验结果吻合良好.
短句来源
     In this paper, a new one dimentional microstrip PBG filter with triangular variation of the characteristic impendence without etching in the ground plane is reported.
     本文给出了一种新的一维微带光子带隙滤波器结构 ,该滤波器的阻抗按照三角规律变化 ,克服了通常微带光子带隙滤波器需要在衬底上打洞或接地面腐蚀获得周期结构的缺点。
短句来源
     The measured radiation patterns show that a 2dB addition in the antenna gain and an 8~10dB reduction in the back lobes if the operation frequency dielectric rod antenna is in the HIGP surface wave bandgap.
     根据实际测量,当天线的工作频率落在高阻接地面的表面波带隙内时,天线的增益提高了约2dB,背瓣降低了约8~10dB,效果非常明显,与我们的预期结果一致。
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  相似匹配句对
     Combination between 3700 surface system and 5700 downhole tools
     3700地面系统配5700井下仪
短句来源
     Calculation of Ground Potential of Rectangular Concrete Grounding Grid with Horizontal Reinforcing Bar in Two-layer Earth
     矩形钢筋混凝土地网地面电位的计算
短句来源
     ② Selection of surface positions;
     ②地面选址 ;
短句来源
     The renovating of stone material ground
     地面石材的翻新
短句来源
     ELECTRON-BEAM WELDING OF MOLYBDENUM
     钼的电子束焊
短句来源
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  ground contact area
The optimisation objective was simultaneous minimization of sprung mass vibration and standard deviation of forces in tire-to-ground contact area and vehicle handling.
      
Variables included center of pressure location, plantar ground contact area and pressure, and pressure patterns (maximum and average) in different regions of the foot, during quiet standing on the platform of the baropodometer.
      
Results: A significant increase was detected for peak pressure on forefoot and plantar ground contact area in the obese group, compared to control and overweight cases, during quiet standing.
      
Small but statistically cant differences were observed for total ground contact area between the results obtained for the affected and helthy leg.
      
The extended track roller frame increases the track-to-ground contact area and decreases the ground pressure.
      
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  ground contact
A landing orientation controller at the ankle joints is presented to manage fast and stable ground contact.
      
With a maximum time of 12 days out of ground contact and a round-trip light time as high as 56 minutes, The Near Earth Asteroid Rendezvous (NEAR) spacecraft requires a moderate degree of onboard autonomy to react to faults and safe the spacecraft.
      
Studies on the protective effect of water-borne ammoniacal preservative systems on hardwoods in ground contact situations
      
After drying, samples were installed outdoors in ground contact and in soil in a greenhouse.
      
The results obtained justify further studies on the effect of ammoniacal systems for the protection of hardwoods in ground contact situations.
      
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Abstract An analysis of attenuation and dispersion for high-Tcsuperconducting microstrip line with surerconductins or metallic groundplane, based on the two-fluid model, transmission line theory andphenomenological loss equivalent method (PEM),is presented in this poper. The effect of film thickness is included. We emphasized ourattenuation on the ground plane booked with conductor. The complexconductivity of superconductor was deduced from the experimental dataaccording to two-fluid model.The calculated results...

Abstract An analysis of attenuation and dispersion for high-Tcsuperconducting microstrip line with surerconductins or metallic groundplane, based on the two-fluid model, transmission line theory andphenomenological loss equivalent method (PEM),is presented in this poper. The effect of film thickness is included. We emphasized ourattenuation on the ground plane booked with conductor. The complexconductivity of superconductor was deduced from the experimental dataaccording to two-fluid model.The calculated results show thatdielectric loss and conductor loss of ground plane was dominant up to10GHz,this is significant different from all-metsllic microstrip line.Furthermore,they show the superconducting microstrip line is nearlynondispersive.

本文在准静态近似成立的情况下,利用传输线理论和损耗唯象等效法(PhenomenologicallossEquivalentMethod,简称PEM法),结合二流体模型和实验数据对高温超导微带线的传输特性进行了较全面的分析,考虑到超导薄膜膜厚的影响,分别计算了超导带条的损耗,介质损耗,接地面分别为超导薄膜和正常金属时的损耗,并着重讨论了接地面为正常金属时的各项损耗,计算结果表明在低频区域,介质损耗和接地面的损耗不能忽略,而且还是损耗的主要来源,这与普通金属微带线的特性有较大差别.从给出的相速度与频率的关系曲线可以看出超导微带传输线是无色散的.整个计算结果表明它是一种低损耗,无色散的微带传输线.

On the basis of the theory of track vehicle skid and skid steering, the impact of track width on the resistant moment of vehicle steering is studied. It is proven that the impact of track width is not to be neglected when the width over length ratio of ground bearing is greater than 0.2. The formula for steering moment of track vehicles with track width taken into account is derived in this paper and reduction is carried out to simplify its calculation. Calculated results were compared to actually measured data...

On the basis of the theory of track vehicle skid and skid steering, the impact of track width on the resistant moment of vehicle steering is studied. It is proven that the impact of track width is not to be neglected when the width over length ratio of ground bearing is greater than 0.2. The formula for steering moment of track vehicles with track width taken into account is derived in this paper and reduction is carried out to simplify its calculation. Calculated results were compared to actually measured data and the validity of the formula was proven.

本文基于履带车辆的滑移和滑转转向的理论,分析了履带宽度对车辆转向阻力矩的影响,证实当履带接地面宽长比大于0.2时,履带宽度的影响不容忽视。本文导出了计入履带宽度时,履带车辆转向阻力矩的计算公式,并做了简化处理,使计算简化。同时将得出的公式与实测数据相对比,证明公式的正确性。

A math model of static steering on 6-track machine has been established and the impact of vehicular structure parameters such as track width, length of track on ground, track gauge and distance between centers of front and rear tracks, on the steering performance of 6-track machines are analyzed. Experi-mental verification has been carried out with actual model and the results are in coincidence with theoreti-cal values. The results of this analysis can be used as a guidance for the structure design of 6-track...

A math model of static steering on 6-track machine has been established and the impact of vehicular structure parameters such as track width, length of track on ground, track gauge and distance between centers of front and rear tracks, on the steering performance of 6-track machines are analyzed. Experi-mental verification has been carried out with actual model and the results are in coincidence with theoreti-cal values. The results of this analysis can be used as a guidance for the structure design of 6-track machines.

建立了六履带机器稳态转向数学模型,分析了履带宽度、接地面长度、轨距及前后履带组中心距等车辆结构参数对六履带机器转向性能的影响,并用实物模型加以实验验证,实验值与理论值相吻合。此分析结果可用于指导六履带机器的结构设计。

 
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