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- A reflected wave received by a radio or radar. 反射波收音机或雷达接收到的反射波
- A secondary image on a television or radar screen caused by reflected waves. 叠影电视或雷达屏幕上出现的由反射波引起的重像
- A detector at B will then record the time of arrival of the reflected wave. 于是在B点的检波器将记出反射波到达的时刻。
- Instead, most of the incoming energy reappears as the reflected wave. 相反,大部分入射能量都重现为反射波。
- An interference field exists in space in the region where the two reflected waves are superimposed on each other. 两个反射波相互重叠的空间出现一个干涉
- The electric signals of reflected waves captured by the device's probe can show in detail an unborn baby sucking a finger. 这个探头所接受的反射波的电信号甚至可以把胎儿吮吸指头的模样也鲜明地映现出来。
- It may be worthwhile to remark that the refracted and reflected waves are always excited in their totality if the following inequality holds. 但却值得指出,折射波和反射波总是全部被激发的,如果下列不等式成立的话。
- The point at which the incident wave, reflected wave, and Mach fronts meet is called the "triple point". 入射冲击波、反射冲击波与马赫波波阵面汇合之点叫做“三相点。”
- The resolution or splitting of a light wave into two unequally reflected waves by an optically anisotropic medium such as calcite or quartz. 双折射视觉上各向异性的中介(如方解石或石英)的作用而使光波转变或分裂为两不等反射波
- In this way, the subsurface sedimentary structures that trap oil, such as faults, folds, and domes are mapped by the reflected waves. 靠着这种方法,地下沉积岩层中圈闭石油的断层、褶皱以及穹窿便可由反射波勾绘出来。
- As a result a reflected wave is sent back into the water, but this is a rare faction wave. 结果,向水中送回一个返射波,但这是一种稀疏波。
- This first will be due to the incident blast wave and the second, a short time later, to the reflected wave. 第一个是由入射爆震波引起的,第二个是稍晚产生的反射波。
- When the incident wave front reaches this point, the reflected wave is still some distance away. 当入射冲击波波阵面到达这一点,反射波离开它还有一段距离。
- The theory analysis and EMTP simulation show that the presented method is independent on the reflected waves coming from the remote discontinuity on the faulty transmission Line. 理论分析及EMTP仿真表明,这种测距原理不受来自故障线路对端不连续点反射波的影响。
- Using seismic image method and low-strain reflected wave method, the paper evaluates the quality of pile daises. 该文介绍了用地震映象和低应变反射综合检测桩承台,评价桩承台质量的方法。
- This device can measure certain distance with reflected wave on condition that the speed of transmitting wave is fixed. 该仪表以空气中超声波的传播速度为确定条件,利用反射超声波测量待测距离。
- In the wave physical property, Cunkou is the forward wave and the reflected wave convergence point. 在波的物理特性上,是正向波与反射波的交汇点;
- To learn about the amplitude and phase features of GPR reflected wave from frozen soil boundary, forward modeling was also developed. 通过正演模型试验了解了冻土边界的雷达反射波波形、振幅及相位特征;
- The paper discusses the detection of defective foundation piles and the analysis of waveforms by using the reflected wave method. 该文对反射波法验桩的缺陷桩检测及其波形分析进行了探讨,并结合工程实例,说明检测和分析方法。
- In conventional seismic data processing,reflect wave migration images are based on common depth point (CDP)or common midpoint (CMP)stacking technology. 在常规地震数据处理过程中,反射波的偏移成像是基于地震数据的共深度点或共中心点叠加技术进行的。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries