The difference in amplitude and energy of seismic wave between fracture cave zones and surrounding rock is an indicator of fractures and caves.
利用这种差异来进行缝洞检测,必须对缝洞岩层的地震波反射特征有一个全面的了解。
Objective:To evaluate the diagnostic value of F wave in diabetic peripheral neuropathy (DPN) by comparing the difference in F wave between diabetes mellitus and healthy subjects.
目的:研究糖尿病患者及健康人F波,探讨其对诊断糖尿病周围神经病(DPN)的意义。
But it may also mean that the wave of technology adoption that fuelled productivity growth between 1996 and 2008 May still have further to run.
但这也可能意味着技术运用的浪潮可能仍有很长的路要走,技术的运用推动1996年至2008年间的生产力增长。
So instead, these would be canceling out wave functions between the two, so we would end up with a nodal plane down the center.
相反,两者之间的,波函数会相互抵消,所以我们在中间会得到一个节面。
The wave of good feeling between the two countries would soon dissipate, however, in mutual accusations.
然而,两个国家间的友好在互相指控中很快消逝了。
My personal favorite, the "Anti Dog-Eat-Dog Act," aims to restrict cut-throat competition between firms and thus slow the wave of business bankruptcies.
我个人最喜欢的是“反恶意竞争法令(AntiDog - Eat -Dog Act)”,旨在限制公司之间的恶意竞争以减缓企业破产速度。
There's a curious resonance between Goldberg's famous cartoons and the wave motors of the 1890s.
人们对戈德博格的著名卡通片和19世纪20年代的波浪发电机都很好奇。
In between cycles of REM sleep, we have non-REM sleep, which includes deep or 'slow-wave' sleep.
在快速眼动睡眠周期之间,我们还有非快速眼动睡眠,包括深度睡眠和慢波期睡眠。
But as an apparent link between Asian monsoon rains and the Russian heat wave show, changes are rarely felt in isolation.
但正如亚洲季风性降雨与俄罗斯的热浪的明显联系所表明那样,这种变化几乎都不会是相互孤立的。
The boundary between the two areas acts as a wall, capable of reflecting a guided EM wave on the graphene much like one would in a three dimensional space.
两个区域的边界就像是一堵墙,能反射被引导的电磁波;这和三维空间中的墙是类似的。
I had always assumed that the reason a squirrel had a big bushy tail was that as they careened through the space between branches they used it to wave around and keep from tumbling out of control.
我一直以为,松鼠有个毛茸茸的大尾巴,是因为它们摇晃着通过树枝间的空隙时,要摇摆它,以防失控跌倒。
On the other hand, the current wave of globalisation may not be widening the gap between the poor and the rest.
另一方面,目前的全球化大潮可能并未扩大贫富鸿沟。
This paper proclaims similarity of distribution between light strength of monochromic Fraunhofer's single - slit diffraction and square - wave frequency spectrum.
本文揭示了单色光夫琅和费单缝衍射的光强分布与矩形波频谱分布之间的相似性。
In 1995, the first wave of this survey used in this study, 5.6 percent of girls between the ages of 15 and 19 gave birth.
在1995年第一轮调查中,15 -19岁的女生中有5.6%生育。
With the wave of urbanization, there is a huge gap in educational resources between cities and those villages in the most remote regions.
而伴随着城市化浪潮,这些偏远乡村的教育资源与城市之间也存在巨大的落差。
So in this case the cross term represents constructive interference between the two 1 s atomic wave functions.
在这种情况下交叉项代表两个,1s原子波函数的相干干涉。
The initially attractive analogy between atmospheric wave systems and waves formed on interface of other media is, therefore, an insufficient-basis on which to develop explanations of frontal waves.
因此,最初引起兴趣大气波动系统和其他介质交界面所形成的波类似的东西不适宜作为进一步解释锋面的基础。
Differences of echo characteristic between impulse radar and continuous wave radar are analyzed, and the potential of UWB impulse for Super-Low-Altitude target-detection is remarked.
分析了超宽带冲激脉冲雷达与连续波雷达的不同的回波特性,指出冲激脉冲雷达对超低空目标探测的潜在优势。
It runs through the border between Sichuan and Yunnan deep valleys, wide river, the water urgent wave.
它穿行在川滇边界的深山狭谷间,江面宽阔,水急浪大。
The interaction between the ultrasonic wave and optical fiber sensor is discussed.
讨论了光纤传感器与超声波之间的相互作用关系。
The main principle is introduced, and the relationship between speed of sonic wave and media temperature is deduced. The great merits and existing questions of acoustic pyrometry are shown.
介绍了声学测温的基本原理,推导了声波传播速度与介质温度的关系式,阐述了声学测温的巨大优势和存在问题。
But we also know there are some devices for measuring pulse wave velocity over the aorta, between carotid and femoral artery.
我们知道还有一些仪器可以测量主动脉脉搏波速率,在颈动脉和股动脉之间。
Boys wave Polish flag as they cheer during the main round match between Poland and Serbia at the Men's Handball World Championship in Lund.
在瑞典隆德举行的世界男子手球锦标赛上,男孩们在波兰与塞尔维亚的主赛局中挥动波兰国旗欢呼。
This paper gives a method to evaluate the quality of the impedance-matching experiments by the relation between standard and unknown materials shock wave velocities.
介绍了用标准材料与待测材料的冲击波速度的关系评价阻抗匹配实验质量的一种方法。
The correlation between cyclic liquefaction resistance of undisturbed and remolded saturated loose silts was studied using the cyclic triaxial apparatus with measurements of shear wave velocity.
采用剪切波速与振动三轴联合试验装置,研究了具有松散结构的原状和重塑饱和粉土抗液化强度之间的相关性。
The correlation between cyclic liquefaction resistance of undisturbed and remolded saturated loose silts was studied using the cyclic triaxial apparatus with measurements of shear wave velocity.
采用剪切波速与振动三轴联合试验装置,研究了具有松散结构的原状和重塑饱和粉土抗液化强度之间的相关性。
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