查询词典 supersonic transport plane

In a periodic structure, the transport property can be well described by the Boltzmann's transport equation.

电子在周期性晶格中的传输行为，可由古典的波兹曼理论描述。

Basing on the Boltzmann transport equation, the equation of phonon radiative transport was set up.

从微结构低温工程学角度考虑界面层上声子的输运过程，依托Boltzmann粒子输运方程建立EPRT模型。

In this work, a study of non-Fourier energy transport in silicon nanoscale thin films during femtosecond laser heating is carried out based on the Boltzmann transport equation.

论文以Boltzmann输运方程为理论基础开展了飞秒激光辐照下硅纳米薄膜中的超快能量输运过程研究。

Effects of helix structure disorder about the hydrogen bond length and helix angle on charge transport of Poly-Polyhave been studied. The results indicate that the hydrogen bond length disorder has a significant effect on charge transport,while the case is contrary in the situation of helix angle disorder.

在双螺旋结构无序中研究了氢键键长无序和螺旋角无序对Poly-Poly电荷输运的影响，结果表明：氢键键长无序对其电荷输运有重要的影响，而螺旋角无序对其电荷输运影响不大。

In the air transport business, through the Carse Road in China's transport network, with China Southern, China Eastern, Beihang University have signed a long-term cooperation agreement, at any time to provide customers with air courier service.

在空运业务方面，通过恒路在国内的运输网络，与南航、东航、北航签定了长期合作协议，随时为客户提供航空速递服务。

Carse added: Large-scale ship transport is highly efficient, emitting 25 times less carbon per mile than road transport.

Carse接着说：大规模地采用船只运输具有很高的效率，因为每公里船运所产生的碳排放量只有陆路运输的二十五分之一。

The main products the company has 9 tons to 55 ton all kinds of steeplechase semi-trailer, container transport vehicles and semi-trailer, tanker car (chemical liquid tank, glass steel tank, stainless steel tank) motor vehicles and bulk cement semi-trailer, concrete mixer truck, vehicle transport semi-trailer, Van semi-trailer vehicles and trailers, etc. and the whole 9 series of more than 80 varieties.

公司主要产品有9吨至55吨级各式栏板半挂车、集装箱运输汽车及半挂车、运油汽车(化工液体罐、玻璃钢罐、不锈钢罐)散装水泥汽车及半挂车、混凝土搅拌运输车、车辆运输半挂车、厢式汽车及半挂车和全挂车等9个系列80余个品种。

Bulk cement truck, concrete mixer truck, the former dump concrete mixer, lime powder carrier, silt materials transport vehicles, dust dump truck, crane bucket truck, dump trucks, such as suitable for a variety of engineering construction, metallurgy , electricity and other industries, according to users need to provide different types of transport vehicles and dwt.

散装水泥车、混凝土搅拌运输车、前卸式混凝土搅拌车、石灰粉运输车、粉粒物料运输车、粉尘自卸运输车、吊斗式自卸车、翻斗车等适合于各种工程建设、冶金、电力等行业，根据用户需要提供不同车型及载重吨位的运输车辆。

Efficient and reliable transport system is the lifeline of EBD. Channelization, relating to little house removal, little investment, little occupation and faster results, is very important in improving the quality of the transport system, and accelerating the process of urbanization.

高效率的交通网络是EBD的命脉，而交通渠化以其拆迁少、投资少、占地少、见效快等特点，在提高交通网络运行水平，加快EBD进程的实践中具有重要意义。

The phase of optical wave can be recovered by the intensity transport equation under the paraxial approximation For the optical system with diffraction limit, it is difficult to get the boundary radical slope of phase and sample in the circular domain boundary when using the intensity transport equation to recover the phase, consequently, we reviewed an algorithm mentioned in the reference ［4］, namely, the equation, computation domain and boundary condition are changed, then the phase is reconstructed by the multigrid method and corrected at last Moreover, the experiment system is set to testify the algorithm, and the recovered phase from the intensity data detected by CCD is compared with the result from phase retrieval algorithm, it is found that the phase reconstruction error can reach 017 λ in the case of non-uniform intensity distribution, as a result, the method is suitable for the phase recovery with low wavefront sensing accuracy.

在傍轴近似条件下，可以利用光强传播方程对畸变波前进行相位恢复。对于衍射受限的光学系统，很难获得相位的边界径向斜率值作为边界条件，此外，要获得精确的圆域边界采样值也并非易事。为了克服上述困难，进一步研究了相位恢复改进方法，即改变了方程的表示形式、计算区域和边界条件，并用多重网格法进行求解获得重构相位，最后再将其修正。为了验证算法的精确性，搭建了实验系统对算法进行实验验证，将由CCD探测的光强分布进行计算得到的相位分布与相位恢复算法的结果进行比较，证明在光强分布非均匀的情况下，该方法恢复的相位均方根误差能够达到017 λ，可以适用于波前传感精度要求不是很高的相位恢复。标签自适应光学相位恢复相位修正光强传播方程 adaptive optics phase retrieval phase correction intensity transport equation

Methods Clinical data of 3 cases of bile duct injury during laparoscopic cholecystectomy were analyzed retrospectively.

回顾总结3例LC术中胆管损伤的临床资料，分析3例胆管损伤的原因及对策。

These techniques are applied to the gobang.

本文将这些技术用于五子棋中。