查询词典 interference pattern

Two coherent laser beams derived from a single source intersect at a fixed angle. The intersection volume of the two beams is positioned on the sample surface. The wavefronts of the two beams interfere in the intersection volume and form an interference pattern.

来自同一激光源的两个相同的激光束以固定的角度交叉，两个光束的交叉部分定位在试样表面，两个激光束的波阵面影响交叉部分的大小，并形成一个干涉图。

Analyses of the interference pattern for the photoelectronic angular distribution .

光电子的干涉效应及角分布状态分析。

The principle of this method and the characteristic function of the contrast of the interference pattern are presented.

还讨论了这组干涉图纹的衬比和获得最佳衬比的条件。

The Gaussian properties of laser beams may cause the appearance of gradients in the interference pattern in the measuring volume and a broadening of Doppler spectrum....

本文定量地论述了高斯光束的各因素对测量精度的影响；给出了测量误差表达式，经过各种情况下的理论计算值的对比和分析，得出了两束腰分别在测量区两侧，等距离时，干涉条纹空间频率梯度引起测量误差最小的结论。

Objective To evaluate the application of automatic analysis of the electromyographic interference pattern in neurogenic and myogenic disorders .

目的 探讨肌电图干扰相自动分析技术在神经源性和肌源性疾病中的应用价值。

Compared to the ordinary image the interference pattern has it's own characters.

新一代的干涉成像光谱技术带来了具有新特点的图像和数据信息。

The Analysis of White Light Interference Pattern and Data Processing .

白光干涉的谱分析及其数据处理。

And with waves, we get an interference pattern of many bands .

当我们用波来弄的话，我们得到有着很多条弹痕的干涉图案

Compared to the ordinary image the interference pattern has its own characters.

新一代的干涉成像光谱技术带来了具有新特点的图像和数据信息。

Gravitational waves change the interference pattern, so researchers look for them by examining changes in the pattern over time.

因为引力波会改变这个干涉图样，研究者们将通过检测图样的变化以搜寻引力波。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。