查询词典 shortest path

With method of radial tracing, path numbe ofmultipath and angle of incidence, times of reflection, attenuation, and delay werededuced based on the theory of stochastic.

根据随机过程的基本理论，采用射线追踪法，从电波散射和绕射原理，推导出高速移动台无线通信多径传播的径数、入射角、散射次数和衰减系数、多径传播路程和时延等的概率分布。

Detailed contents are given as follows:(1)In views of the x-ray laser target chamber on the SG-II high-power laser facility and the experimentally physical demands, the key influencing factors, such as the elliptical eccentricity and the spectral detection angle, on the angular dispersion, the spectral resolution,and the photometric parameter were studied by the elliptical self-focusing geometric principle. In order to increase the spectral and spatial resolution, using ray tracing code and optical path function, optimization calculation was carried out for an elliptical crystal spectrometer.

进一步以此为核心开发出了一种新型的X射线测量与诊断系统，取得了一些新的科研成果，可为王王淦淦昌昌院士、王大珩院士二老倡导研制成的用于国防科研、激光惯性约束聚变、强激光与物质相互作用、X射线激光等物理研究的大型钕玻璃高功率"神光II"激光装置上的物理实验提供更有效的诊断X射线谱手段，扩充了其应用范围，也对激光等离子体辐射keV以上能区段的X光发射和吸收的原子物理过程与机制、占据动力学、谱形态结构等方面做了深入一步的理论和实验研究。

The performance depends on the beam width and the standard deviation of the angular distribution of the multi-path components.

此演算法之效能与波束宽度及多途径讯号成份角度分布的标准差有著紧密关系。

The rain was still coming down; everywhere there were running streams, and the water on the path was now ankle-deep.

雨仍旧在下，到处都是流动的小溪，小路上的水位已经齐脚踝深了。

The invention relates to an ESD protector which comprises the first well and the second well inside the semi-conductor liner, while a separating area is between them; the N pour area is inside the second well, to couple the first node; the NLDD area is between the N pour areas, and annularly poured under the NLDD areas; when the voltage of first node is higher than the breakdown voltage, the current discharge path is limited by the NLDD area and annular pour; said breakdown voltage is lower than the breakdown voltage of oxide of logic gate.

本发明提供了ESD保护技术。一种ESD保护器件包括设置在半导体衬底中的第一阱区和第二阱区，并且隔离区位于中间。N 注入区被设置在第二阱区中，并且在第一节点处耦合在一起。NLDD区被设置在N 注入区之间，并且环形注入位于每个NLDD区之下。当第一节点的电压超过击穿电压时，电流放电路径由对应的NLDD区和环形注入所限定。在一个具体实施例中，所述击穿电压小于逻辑门氧化物的击穿电压。

Existing research results in various oceanatmosphere coupled models are comprehensively analyzed based on three aspects: the impact of SOFF on global thermohaline circulation and sealevel change and the propagation path of anomalous signal induced by SOFF. A wide range of different viewpoints on the SOFF are summarized; controversial questions are discussed and valuable research directions in the future are suggested. Furthermore, a perspective on the research prospect of this topic under global warming is provided.

从南大洋淡水通量异常对热盐环流和海平面变化的影响以及异常信号传播路径等3个方面系统分析了各种海洋-大气耦合数值模式的已有研究结果，总结了与这一问题有关的各种不同学术观点，对目前存有争议的问题进行了讨论，并对未来有价值的研究方向和全球变暖背景下这一问题的研究前景进行了展望。

The directness path coefficient of LAD and NAR after anthesis to grain yield is 0.910 and 0.028, respectively.

花后光合势和净同化率对经济产量的直接通径系数分别为0.910和0.028。

If Anthroposophy is what it claims to be, a modern path to the spirit,then it is a source of new energy in our lives, for on the level of

如果人智学如其所述的一样，是一条现代的通往精神世界之路，那么，它就是我们生活的新的动力源泉。

If Anthroposophy is what it claims to be, a modern path to the spirit, then it is a source of new energy in our lives, for on the level of the spirit one has access to a dimension of creative potency which affects everything one does.

如果人智学如其所述的一样，是现代的一条通过精神世界之路，那么，它就是我们生活的新的动力源泉，因为，从精神层面来讲，人已经进入了一种创造出精神力量的境界，而这种力量直接影响人的行为。

If Anthroposophy is what it claims to be, a modern path to the spirit,then it is a source of new energy in our lives, for on the level ofaffects everything one does. Just think how a new insight can

如果人智学如其所述的一样，是现代的一条通过精神世界之路，那么，它就是我们生活的新的动力源泉，因为，从精神层面来讲，人已经进入了一种创造出精神力量的境界，而这种力量直接影响人的行为。

I was up all night because I was in pain, she said.

我整夜，因为我在疼痛，她说。

A crow caws /craoks.

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