简述了目前普遍采用的岩溶探测手段。
We briefly introduce the present karst detection technology.
目前单一探测手段难以准确探测隐伏导水陷落柱。
To use monadic means is difficult to correctly locate hidden water flowing subsided columns.
传统的风场探测手段不能很好地满足微尺度风场的探测要求。
The traditional wind detection methods can't meet the requirements of microscale wind detection.
随着低噪声安静型潜艇的出现,传统的水下目标探测手段面临着挑战。
Along with the appearance of the low noise peaceful submarine, the traditional undersea detection methods face the new challenge.
利用光电探测手段研制成功了用于对缝剖布机的实时光电布缝探测器。
A slit detection apparatus for cloth slitting machine is developed using photoelectric detection technique.
由于受探测手段的限制,水下潜艇对空中目标的威胁评估一直是研究难题。
Limited from detecting means, the threat estimation on air targets is a difficult problem to submarine underwater.
瞬变电磁法(TEM)作为积水采空区的一种探测手段,有着独特优势和显著效果。
Transient electromagnetic method (TEM) has special advantage and evident result as an approach for detection of water-accumulating gob.
必须重视并作好基础水文地质工作,任何先进探测手段都不能代替基础水文地质工作。
It is necessary to pay a special attention and to be well done the basic hydrological work. Any advanced detected means could not be instead of the basic hydrological work.
随着激光光源频率范围的不断扩展,光探测手段的不断丰富,拉曼光谱的检测灵敏度获得了极大的提高;
With the expansion of frequency range of modern laser and the enrichment of light detection method, sensitivity of Raman spectrum has made great progress.
这些定性和定量的研究结论将为进一步研究微震监测台网布置的优化方案提供理论依据,也可为其他地球物理监测或探测手段提供实测的基础参数。
The results provide an objective theoretical basis for further studying the optimization of seismic monitoring network arrays, which can support other monitoring tools in underground coal mining.
与低温暗物质实验类似,其亦旨在直接探测到弱作用大质量粒子,不过使用了不同的技术手段。
Like CDMS, this aims to make a direct detection of WIMP particles, but USES different technology.
该探测器为高能激光束绝对空间能量分布的测量提供了有效的诊断手段。
The detector provides a new means to measure energy distribution of high energy laser beam.
火灾探测技术是预防火灾发生的有效手段。
The fire detection technology is the effective method of the fire preventing.
实践证明,瞬变电磁法是探测金属矿体、小窑采空区等地质异常体的一种有效手段。
Practices demonstrate that the method is an effective means to detect geologic anomaly bodies of metal ore body and small mine gob area.
分析了采空区带来的安全隐患和主要危害,总结了当前采空区探测中使用的主要方法和手段。
Safety hidden trouble and main harm brought by mined-out areas are analyzed, and main methods and means used in detecting mined-out areas currently are summarized.
通过时域波形和频谱等基本分析手段来探测振动加速度信号中的周期性冲击分量往往是困难的。
It is difficult to detect the periodic impulse component in the vibration acceleration signal with conventional analysis methods such as time domain wave and frequency spectrum.
深空探测是高投入、高风险的高科技研究活动,仿真研究是降低风险和成本的有效手段之一。
The deep space exploration is high investment, risky scientific and technological activities, simulation is one of the effective means to reduce the risk and production cost.
比较行星地质学是人类认识自然和人类本身形成与演化的前缘学科,是实现太阳系探测三大科学目标的主要手段。
Comparative planetary geology is a frontier discipline on exploring nature and evolution of human being, and a key to reaching the three major goals of Solar system exploration.
简介海底光缆系统路由调查时常用的探测设备及手段和海缆路由的选择与优化。
It presents instruments and means for submarine cable route survey, selection and optimization of submarine cable route.
海底地形地貌能表现海洋世界重要的空间信息,也是常规光学和电磁手段难以探测的水下区域。
Seafloor terrain and relief can express spatial information of oceanic world, and they are also seafloor field that are difficult to be detected by optics and electromagnetism.
高频地波雷达是对海面、低空目标进行超视距探测的重要手段。
High frequency surface wave radar is an important tool of the over horizon detection of sea and low-altitude targets.
另一方面,各种形式的电子发射可用作探测固体表面的手段,对建立表面科学提供更多的信息。
On the other hand, most effects of electron emission can be used to probe a solid surface, giving more information to the building up of surface science.
多重分形谱图分析有望为大颗粒流化床中颗粒运动规律的探测提供一种新的手段。
The MSS analysis is expected to offer an effective tool for exploring the particle motion in fluidized bed with coarse granules.
试井技术是一种探测油层的直接方法,也是进行油藏评价和生产动态监测的重要手段。
Well test technology is not only a method for direct survey of oil beds but also an important means of reservior evaluation and performance monitoring.
随着水声探测潜艇的手段和方法以及带有声制导的水下武器的不断完善,对潜艇的声学性能的要求越来越高。
With the progressive development of underwater acoustic detection and acoustic-guided weapons, more advanced requirements are imposed upon the acoustic properties of submarines.
尽管X射线探测方法作为一种自动探测违禁品的有效手段已经开始商业化,然而大多数技术还不是很成熟。
As X-ray detection methods which have increasingly been as an effective means for automatic detection of illicit materials now commercially available, most of these technologies are not yet mature.
不幸的是,由于海洋环境的复杂性和海水传播媒介的特殊性,人类探测海洋的手段受到了极大的限制。
Unfortunately, the complexity of the Marine environment and the special properties of seawater as propagating medium have placed limitations on the means of the underwater exploration.
因此可以把前角区轻带电粒子发射产额作为探测丰质子核结构的一种手段,也是一种新的验证一个核是否具有质子晕结构的实验证据。
It can be regarded as a possible probe to explore the structure of proton rich nuclei and a new way to provide an evidence for existing proton halo.
阐述了以综合物探为主要手段探测地下隐伏岩溶的工作原理及过程。
The operating principle and process of detecting hidden underground karst with comprehensive geophysical prospecting method are stated.
阐述了以综合物探为主要手段探测地下隐伏岩溶的工作原理及过程。
The operating principle and process of detecting hidden underground karst with comprehensive geophysical prospecting method are stated.
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