1、

The energy band of hard X-ray, with strong penetrability, is an important astrophysical wave band.

硬 X 射线能段是天体物理的重要波段, 由于具有较强的穿透能力,因而它可以携带辐射区的很多信息.

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2、

This paper analysis principle, nature and imaging character of different wave band infrared images.

本文分析了热红外图像的产生机理 、 系统特性以及不同波段红外辐射的成像特点.

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3、

The suggestion by the long-line judgment, meets the low ambush, the wave band participation.

建议以中长线的眼光, 逢低埋伏, 波段参与.

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4、

Axis is the wave band market in the relative equilibrium position Pupil.

波轴是指波段行情中多空相对平衡位置.

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5、

Wave-band potential is the market trend of the overall operation and direction.

波势是指波段行情的整体运行趋势和方向.

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6、

The high frequency tuner is uses the voltage realization wave band cut and the channel harmonious.

高频调谐器是利用电压实现波段切换和频道调谐的.

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7、

The surface wave band-gap characteristics for three typical curved EBG structures are studied in this paper.

用平面波法研究了椭圆钢柱与环氧树脂组成的二维三角晶格声子晶体的带隙结构.

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8、

This article firstly advances the designing of a wide wave band polarization rotator Polarization Interference Filter.

首次提出了基于偏振干涉滤光片设计方法的宽波带偏振方向旋转器.

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9、

Folded waveguide TWTs have extreme good developing future in shortcentimeter wave and millimeter wave band.

折叠波导行波管在短厘米波段和毫米波段具有极好的发展前景.

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10、

With the application, the research on detection system advances towards higher frequency band, i.e. submillimeter wave ( SMMW) band.

随着应用的不断深入,探测系统的研究正向着更高频率的波段&亚毫米波波段的方向发展。

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11、

Random Errors Analysis of Millimeter Wave Band Waveguide Slot Linear Arrays

毫米波波导缝隙线阵天线随机误差分析

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12、

Research on the Ka-band Millimeter Wave Imaging Platform for Security Check Application

用于安检应用的Ka波段毫米波成像平台研究

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13、

Next, the basic theory and method for calculating the band structure of PC are presented, especially the plane wave expansion method ( PWE).

接着,介绍了声子晶体带结构计算的基本理论和方法,重点是平面波展开法。

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14、
15、

The millimeter wave ( MMW ) Inter-pulse stepped frequency radar is a type of wide band high-range-resolution radar.

毫米波脉冲频率步进雷达是一种宽带高距离分辨率雷达.

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16、

A Multimode Conical Horn of Simple Structure in 4MM Wave Band

一种结构简单的4mm多模圆锥喇叭

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17、

The design formulae and numerical results at 3 cm wave band are given.

文中给出了设计公式和在三厘米波段的数值计算实例。

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18、

The extended interaction device is a major category of millimeter-wave electronic vacuum tube. The study found that the extended interaction oscillator ( EIO) is well suited to work in the millimeter wave band, and now becomes one important type of High power millimeter-wave devices.

扩展互作用器件是一类重要的毫米波电真空器件,经研究发现扩展互作用振荡器(EIO)十分适合工作在毫米波波段,目前已经发展成为一类重要的大功率毫米波器件。

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19、

The open stubs and the capacitive loading microstrips are applied to enlarge the stop-band, decrease the insertion loss in the lowpass-band and improve the slow-wave factor of CMRC.

运用开路线、微带电容负载等扩大微带谐振单元的禁带,改进低频通带内的性能,提高慢波因子。

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20、

A continuous-wave cavity-down spectroscopy ( CW-CRDS ) technique employing a broad-band laser is developed for the high reflectivity measurement.

提出了基于宽谱半导体激光器连续 激光光 腔衰荡法测量高反射率的方法,给出了方波调制连续激光光腔衰荡法理论.

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