The air gap capacitance sensors with distinct composition have been developed for reducing aperture effect.
为了削弱孔径效应,空气间隙的电容传感器采用了不同的结构。
However, the instantaneous bandwidth of signals is restricted for general phased array because of its transition time and aperture effect.
但是,基于移相器的普通相控阵天线在进行宽带宽角扫描时,由于渡越时间和孔径效应的影响,使信号的瞬时带宽受限。
After finishing the detailed analysis and integral calculation of the aperture girder, then summarize relevant conclusion from main girder's aperture effect.
在完成对开口主梁细致完整的计算分析之后,总结主梁开口效应得出相关结论。
The change of throttle aperture effect little on atomizer flux through experiment on flux characteristics. The flux was effect by the diameter of mix chamber.
通过对喷嘴的流量特性进行实验发现,节流孔径的变化对喷嘴流量的影响很小,而流量主要与混合室的直径有关。
Due to the restriction of aperture effect and the aperture traverse delay, it is difficult for a conventional phased array radar to get wide instantaneous bandwidth under wide scan scope.
由于孔径效应和孔径渡越时间的限制,传统的相控阵雷达难以在大扫描角下实现大瞬时带宽。
This is not the star's disk you are seeing but the effect of having a circular aperture in your telescope and due to the nature of light.
这不是星星自身的光环,而是由于望远镜的圆形孔径光阑以及光的物理特性造成的。
Experiments test the influences of pressure, height, nozzle aperture and frog momentum on the fire control effect of fine water mist.
实验主要通过测定压力、高度、喷头孔径的大小和雾动量对细水雾灭火效果的影响。
Bactericidal effect of three kinds of gas with different aperture of gas distributing pipe.
三种气体在使用不同孔径的微孔气体分配管时的杀菌效果。
The inverse synthetic aperture radar (ISAR) echo signal model of fast-moving target and the effect of target fast-moving on ISAR signal processing were analyzed.
分析了高速运动目标的逆合成孔径雷达(ISAR)回波信号模型和目标高速运动对ISAR信号处理的影响。
What was the effect of changing your aperture or shutter speed?
看看调整光圈和快门会有怎么样的效果。
Aperture Response chart is a chart for evaluation of astigmatic effect of ar and Resolution Aperture.
光圈响应卡是AR和分辨率光圈散光效果的评估测试卡。
Furthermore, the effect of aperture parameters on the diffraction characteristics of laser beams with amplitude modulations is also analyzed.
另外讨论了锯齿光阑参数对有振幅调制光束衍射特性的影响。
The effect of the different aperture size and the area of the membrane, operation pressure were studied.
实验中比较了不同膜管孔径、膜管面积、操作压力等对乳酸杆菌发酵液浓缩效果的影响。
The discharging capacity is controlled by a rotary flow generator and the barrage size, the influence of the barrage aperture on discharge is obvious, but the effect o.
泄流能力由起旋器与阻塞共同控制,阻塞孔径对泄流量影响较大,但阻塞位置对流量影响不明显。
The annular aperture of typical mirror lenses results in out-of-focus images with a pronounced 'bright ring' effect.
典型反射镜头的环状光圈导致失焦影像呈现明显的“亮环”效应。
Considering diffraction effect based on scalar theory, we deduced a formula for point spread function of the coded aperture and discussed the ring coded aperture in detail.
基于标量衍射理论,考虑衍射效应的条件下,从理论上推导了编码孔径点扩散函数的公式,并对环形编码孔径进行了详细的讨论。
The effect of integral time on aperture function in linear detector push-broom imaging system is analyzed.
分析了线列推扫成像中,积分时间对采样孔径函数的影响。
The reflection effect of the spherical surface of a hemisphere solid immersion lens (SIL) has been investigated using the vectorial diffraction theory for high numerical aperture systems.
应用高数值孔径系统的矢量衍射理论研究了半球形固体浸没透镜(SIL)球面表面的反射对SIL系统透射场的影响。
The effect of quantification noise, saturation noise and bit error noise of synthetic aperture radar(SAR)raw data on the signal to noise ratio of distributed targets is analyzed.
定量分析了星载合成孔径雷达(SAR)原始回波信号的量化噪声、饱和噪声以及误码噪声对面目标信噪比的影响;
The leak of aperture is the main reason which affects the shielding effect. Therefore, the structure design of electronic equipment will directly affect its shielding effect.
孔洞、缝隙的泄漏是影响屏蔽效果的主要原因,因此,电子设备结构设计的型式将直接影响屏蔽效能。
A scene reproduced on cloth transparencies with various lights shining through the cloths to produce changes in effect, intended for viewing at a distance through an aperture.
透明幕上的画面:从孔中窥视到一段距离外部透明画面上的风景,通过变动透过画面的光线,可获得不同的画面效果。
This method can eliminate the effect of the spatial colored noise and pair the parameters automatically without array aperture loss, and is applicable to senor arrays without an invariance structure.
该方法能够克服空间色噪声的影响,所估计参数自动配对且无阵列孔径损失,并且适用于发射和接收阵列不满足平移不变结构的情况。
The main parameters that effect horizontal resolution of migration imaging were identified as medium velocity, dominant frequency of seismic wavelet and aperture Angle of migration processing.
结果表明,影响偏移成像水平分辨率的主要参数是介质速度、地震子波主频和偏移处理的孔径角。
The inverse synthetic aperture radar (ISAR) echo signal model of fast-moving target and the effect of fast-moving character on ISAR signal processing are analyzed.
分析了高速运动目标的逆合成孔径雷达(ISAR)回波信号模型和高速运动对ISAR信号处理的影响。
Based on the diffraction optics, this paper analysis the effect of aperture matching on EMR, size of focus point and focus depth of the object in detail.
本文以衍射光学为基础,详尽地分析了光束孔径匹配对光能耦合效率、光斑尺寸、物镜焦深的影响。
A mechanism to limit the affects of measurements on a device or system. In seismic data acquisition, the length of the spread has the effect of an aperture.
一种限制仪器或系统的测量作用的机制。地震数据采集中,排列的长度就有孔径的作用。
It is demonstrated that ML estimating error can converge to CRB quickly with increasing synthetic aperture length and Signal to Noise Ratio (SNR), but a threshold effect exists.
研究表明,随着合成孔径长度和信噪比的增加,ML估计误差可以很快地收敛于CRB,但存在阈值效应。
It is demonstrated that ML estimating error can converge to CRB quickly with increasing synthetic aperture length and Signal to Noise Ratio (SNR), but a threshold effect exists.
研究表明,随着合成孔径长度和信噪比的增加,ML估计误差可以很快地收敛于CRB,但存在阈值效应。
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