A stress wave reflection imaging (SWRI) method is presented to test and diagnose the complex defects in the concrete structure.
提出了混凝土结构中任意缺陷的应力波反射成像测试与诊断方法。
The variation of seismic velocity in shallow levels has important influence on velocity modelling and reflection imaging, which is confirmed by borehole data.
这一变化对建立地下速度模型及反射构造成象有较大影响，钻井资料证实了这一结果。
At last, from the reflection imaging theory and the calculating method of the converse light route, this test deduces the easy way to measure thin convex lens's optics parameter.
最后，通过薄凸透镜的反射成象原理和逆向光路的计算，推导出测量薄凸透镜的光学参量的简便方法。
At last, from the reflection imaging theory and the calculating method of the converse light route, this text deduces the easy way to measure this convex lens's optics parameter.
最后，通过薄凸透镜的反射成象原理和逆向光路的计算，推导出测量薄凸透镜的光学参量的简便方法。
In the world of intelligence, it's known as mirror-imaging: in this case, seeing in an enemy's mental structure a reflection of one's own feverish simplifications.
在知识分子的世界中，它被称之为镜像：在这种情况下，会把对手内心的揣测建立在自身一种狂热简化的映射之中。
The paper studied the issue of low frequency in shallow parts of cross-hole seismic reflection sections using imaging principle and deduced frequency variation factor.
本文利用成像原理对井间地震反射剖面的浅部频率变低问题进行了研究，导出了频率变化因子。
The mirror glass carrier has the light refracted and affects the catoptric imaging of the light onthe reflection plane.
镜子的玻璃载体对光产生折射作用，它对光在镜子反射面的反射成像产生了影响。
Seismic geomorphology emphasizes the imaging of sedimentary bodies in relative geologic age domain, and characterizes the plane reflection pattern of seismic facies.
地震地貌学强调在相对地质年代域中对沉积体成像，表征了地震相的平面反射形态。
The mirror glass carrier light refracted and affects the catoptric imaging light onthe reflection plane.
镜子的玻璃载体对光产生折射作用，它对光在镜子反射面的反射成像产生了影响。
Deep reflection shear wave imaging (DSWI) overcomes this limitation by mapping acoustic reflections away from the borehole, even if they are not intersecting the wellbore.
通过对远离井眼的声波反射进行测绘，深反射横波成像(DSWI)打破了这一局限性。
The imaging method may be not only applied to the radar imaging for partial terrain area, but also to reflection mode ultrasonic ct.
本文的方法可应用于雷达对地面局部区域成象中，也可应用于反射式超声ct竖断面成象中。
Analytical expressions for the three-dimensional transfer functions for both the reflection and transmission cases are presented and the imaging that can occur if the detector is offset is discussed.
本文研究了扫描共轭显微镜的探测位置稍微偏离光轴时显微镜三维变换函数的变化，以及对显微镜成像效果的影响。
On the basis of thin-lens focal length measurement experiment, the imaging law of refraction-reflection system was further studied.
在薄透镜焦距测定实验的基础上，进一步讨论了折射反射系统成像的规律。
Radar imaging geometry, which performs imaging in the direction of slanting range at the sample time of electromagnetic echo reflection, is quite different from optical imagery.
雷达是通过接收一定时间间隔内电磁回波成像，它与可见光成像不同。
A reflection-mode photoacoustic microscope (PAM) for rat brain imaging in vivo is constructed.
研制了一套应用于大鼠脑在体成像的反射式光声显微系统。
A reflection-mode photoacoustic microscope (PAM) for rat brain imaging in vivo is constructed.
研制了一套应用于大鼠脑在体成像的反射式光声显微系统。
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