查询词典 chamber

Then compares it with measured consequence, observes that they tally well. So, the model of microwave anechoic chamber is right.

所以，用本文提出的模型计算暗室静区反射率电平是正确的，可以投入工程设计使用。

Based on latest CISPR 16-1-4, a new evaluate method for anechoic chamber, SVSWR is introduced.

根据最新的CISPR 16-1-4标准，介绍了一种用于取代传统1GHz～18GHz自由空间传输损耗新的电波暗室评估方法，即场地驻波比测试法。

Anechoic chamber is the primary test site of electromagnetic radiation measurement, also the important facility for antenna and wave propagation research.

电波暗室是辐射电磁场的主要测量场地，也是研究天线与电波传播特性的重要试验设施。

The above motion compensation methods have been tested with all kinds of simulated data and the experimental data acquired from a microwave anechoic chamber when the target makes a turn, and satisfactory results are obtained.

利用模拟的目标作各类运动的回波数据和目标作转弯运动的微波暗室数据对上述运动补偿方法进行了检验，获得了令人满意的结果。

Some problems that should be concerned or are often neglected in the design and construction of shielding enclosure and semi- anechoic chamber are presented.

介绍了屏蔽室和半电波暗室在设计和施工中需要注意的一些问题，例如：总体布局、供电照明、接地、通风、接口板、吸波材料选用、使用维护等。

According to the theory of electromagnetic field and the theory of error a nalysis,the far field condition for antenna test is discussed,the influence of limited test distance on antenna far field measurement in a microwave anechoic chamber is analysed, and the error model is established.

利用电磁场和误差分析理论，在阐述天线远场测量条件的基础上，分析了微波暗室有限测试距离对天线远场测量的影响，建立了误差模型，并结合实例说明了微波暗室有限测试距离对天线场强测量、增益测量的影响。

Since I don't have access to an anechoic chamber, I'm performing my tests outdoors on a big field with no nearby large reflective surfaces (usually ~10 m distance is considered adequate for testing frequencies down to 10 Hz).

因为我没有一个完全隔音的视听室，我的测试地点选用户外，在一个没有大面积反射体的空旷的空地上（通常认为左右的距离足够测量10Hz以下的低频）。

A full-scale Orion model recently underwent testing at the Johnson Space Center in an anechoic chamber.

詹森太空中心，一个猎户座飞船的实物模型在消音室内进行测试。

By increasing advance angle of ignition, adopting turbulence combustion chamber with adequate compression ratio, the serious after burning situation can be alleviated greatly.

通过增大点火提前角，采用气流扰动强烈的湍流型燃烧室，并适当增加压缩比，可以有效地改善这一情况。

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。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。