观测孔

The bore-hole water temperature observation is a main earthquake precursor observation method of geothermal observation network .

井孔水温观测是地热观测网中主要的地震前兆观测方法。

Firstly,based on the analysis of hydrogeological conditions,we built a conceptual model of this area,which divided the diluvium and alluvium vertically into three aquifers and defined their boundary conditions and parameters.

运用地下水模型软件GMS建模，将模拟区剖分为164行、148列4km×4km的规则网格。以2002年~2003年作为模拟期，通过深浅层地下水流场和65个典型观测孔的拟合对模型进行识别，并进行了模拟期的地下水均衡分析。

Comparing with the observation results, the biggest average error of four observation well is 0.14 m in the simulation, the positive and negative error is relatively equal, and the stability of system is better, which means the simulation model accords with the reality of the studying region.

模拟结果与观测结果比较，4个观测孔的平均水位误差最大值为0.14m，正负误差比较均衡，系统稳定性较好，表明所构建的数学模型与研究区域实际情况吻合较好。

In addition, it was found that the chemical structure and concentration of leveler exerted considerable influences over the filling performances.

旋转电极的检测结果与扫描式电子显微镜所观测到的填孔效果一致，且发现添加剂的化学结构与浓度对於填孔效果均有显著的影响。

Based on the statistic analysis of groundwater quality about 14 long2term observation wells during 11 years , this paper discusses groundwater salt pollution feature and mechanism from the point of view of statistics and hydrochemistry.

本文通过对区内14 个长期观测孔11a 来水质资料的统计分析，从统计学和水化学角度分析了本区浅层地下水盐污染特征和机理。

The distances from the mastoid tip to stylomastoid foramen and from stylomastoid foramen to lateral edge of jugular fossa were measured.

观测获得了乳突尖至茎乳孔的距离，茎乳孔至颈静脉窝外侧缘的距离。

Since various rocks, complex structure and steep strata in the site, integrated well and ground seismic explorations were adopted on the two pilot holes, and 3D reverse VSP layout was used in microlog data acquiring.

由于工区岩石类型多样、地质构造复杂、地层倾角大，围绕预先导孔和先导孔所进行的两次地震数据采集均采用了井地联合的观测方法，微测井则是按照三维逆VSP的观测方式进行的。

Methods: To analyze and compare the shape and diameter of foramina ovale on 205 adult CT images on base of skull(410 sides) with those of and 78 adults' basalis samples(156 sides).

分别观测卵圆孔颅底CT图像205例（410侧）和78例颅骨标本（156侧）的卵圆孔形态和径值，进行两者对比分析。

According to the daily observation of saturation line, the water level of observation well and reservoir water level curves are attained by polynomial regression analysis.

运用多项式回归分析浸润线观测数据，拟合得出浸润线观测孔水位与库水位的函数曲线，求得尾矿坝浸润线矩阵。

The actual deformation observation instrument not only results in confused and false readings ,but also high cost , difficult hole sealing .

现行的变形观测装置不仅造成观测成果的混乱与假象，而且成本高、封孔困难，改进后的岩石抬动变形观测装置克服了现行变形观测装置的不足之处，提高了可操作性。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。