The CGH cells formed by micro-voids carried the information of the object wave amplitude and the phase.
多个微孔排列组成计算全息图的单元,携带了物光波的振幅和位相信息。
It substitutes numerical reconstruction for optical method to reconstruct object wave fields by computer.
它是通过计算机用数字重现的方法代替光学再现重现物光波。
It records object wave field by interference theory, But it is different in recording media from holography.
记录过程也是利用干涉原理记录物光波,所不同的是记录介质。
To an object, the distribution of the object wave on the recording plane is the sum of all the distributions of the elementary circular-viewing hologram.
实际物体在记录面上的物光分布可以看成是物体上所有物点的基元周视全息物光分布的叠加。
Both object wave and reference wave should be uniform in rainbow holograph, especially in mould pressing hologram master plate of prevent falsifier label.
物光和参考光的均匀性,对彩虹全息的拍摄,特别是模压全息防伪标记母版的拍摄都具有重要意义。
Object wave and reference wave both should be uniform, in rainbow holograph, and especial in mould pressing hologram master plate of prevent falsifier label.
物光和参考光的均匀性,对彩虹全息的拍摄,特别是模压全息防伪标记母板的拍摄都具有重要意义。
Polarization holography with depolarized reference beam is an effective means of recording and reconstructing the polarization state of the object wave in holography.
消偏参考光的偏振全息术是能记录并再现物光波偏振状态的一种有效方法。
Optical holography is an experimental technique which can record and reconstruct the whole information of object wave front, and has been applied to fluid field investigation.
光学全息术可实现物光波阵面的真实存储和再现,现已广泛应用于流场分析、燃烧分析等领域。
When a wave hits them, the posts would redirect it around the object without ever breaking the wave.
当波撞击它时,同心圆将在不打碎波的情况下改变其传播方向。
It is a wave function, one object.
它是一个波函数,一个物体。
The surface acoustic wave (SAW) sensor can transform the measured object into frequency output, viz a kind of digital signal output.
声表面波(SAW)传感器能将被测量转换成容易检测的频率信号,即一种准数字信号的输出。
The infrared images of an object in different wave band have different characteristics.
物体在不同的波段所成的红外图像有不同的特征。
Mechanical disturbance that propagates as a longitudinal wave through a solid, liquid, or gas. A sound wave is generated by a vibrating object.
以纵波形式借由固体、液体或气体传播的物理扰动。声波是由振动的物体产生。
The more massive the object, the larger the wave and the easier for scientists to detect.
质量越大的物体,产生的引力波就越大,也就越容易被科学家探测到。
To site an example, the famous "wave particle duality", where an object is both a wave and a particle simultaneously.
类似的困难也存在与现代物理学中。举个例子,著名的“波粒二象性”,一个客体同时即是波又是粒子。
Alternatively, we can image that the incoming wave is diffracted by the object and the resulting diffracted wave is then diffracted again by the objective lens.
换一种方式,我们可以这样想象:入射波被物体反射,所得到的衍射波再一次受到物镜的衍射。
To resolve the non-gauss noise problem such as wave fluctuating acutely at sea, a new algorithm for extracting object contour is presented.
针对波浪持续起伏较大的非高斯噪声,提出了一种目标轮廓提取的新方法。
This paper discussed a method analyzing the two-step rainbow hologram. Based on the diffraction theorem of light wave, the imaging formulas of object image and slit image were derived in detail.
本文讨论了一种分析二步法彩虹全息的方法,用光波衍射理论详细推导出物体象与狭缝象的成象公式。
A sound wave is generated by a vibrating object.
声波是由振动的物体产生。
Shaking table experiment not only has great load factor, but also can simulate crude seismic wave and artificial wave to load tested object.
地震模拟振动台试验不仅负载量大,而且能模拟天然地震波和人工地震波对试件加载。
At the same time, carbon crystal plate will produce a large number of the far infrared wave, of the object in the room for heating.
同时,碳晶板会大量产生向上的远红外波,对室内物体进行制热。
Such technique has the unique merit on the system, which has to have the wave peak value as the main processing object and at the same time show the waveform under limited points restriction.
对于既要以波形峰值为主要处理对象 ,又要在有限点上进行波形显示的系统 ,该方法有独到的优点。
When the object underwater reflects the sound wave, we can clearly see its shape in the form of a 3-dimensional image.
当水下物体反射声波时,我们可以清楚地看到它的三维图像。
Grating is placed in image space of objective lens, and used as the shearing part. Light wave from reference object and measured object interfered at the image space.
它在成像物镜的像方空间放置光栅,利用光栅的衍射原理,使来自参考物和被测物的光波在像面发生干涉。
It is more difficult to estimate and separate LFM as a result of the appearance of multi-object and the applying of Multi-LFM radar wave signal.
从回波信号中进行多目标信号分离和提取始终是防撞雷达的一个关键技术难点。
The time it takes for that ultrasonic wave to pass between the sensor and the object is the value for the distance or the position.
的时间,该超声波之间传递所需的传感器和对象是距离或位置值。
Brain wave sends immediately and searches the object.
思感波立即发出,搜索对方的所在。
Brain wave sends immediately and searches the object.
思感波立即发出,搜索对方的所在。
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