The stratum ranges that suitable for standard penetration test and heavy-duty dynamic sounding test are different.

Determinate to value of predrilling section with tapered heavy dynamic sounding

圆锥重型动力触探预打段值的确定

Comparison of bearing capacity of composite foundation between static load test and dynamic sounding test

复合地基承载力静载荷与动力触探检测比较

Contrast Analyses Of Standard Penetration Test And Heavy-duty Dynamic Sounding Test

标准贯入与重型（2）动力触探试验成果的对比分析

Application of Heavy Dynamic Sounding Test in Granite Area in Guangdong

重型动力触探试验在广东花岗岩地区的应用

Application of Light Conic Dynamic Sounding Test in Construction Project

轻型圆锥动力触探试验在工程实践中的应用

In the traditional resistivity sounding method, the pole distance increases little by little with equal logarithm interval, which brings on grid irregular elements.

对于常规的直流电测深法，由于其电极距一般以近似等对数间隔逐渐增大，使得网格单元剖分呈现出不规则性。

Meanwhile, some problems on upper air sounding balloon that should be solved at present are pointed out.

同时指出了目前高空探测气球应解决的若干问题。

A Primary Study of the Storage Environment to the Lift-off Altitude of the Sounding Balloon

贮存环境对气球升空高度的影响初探

On Sounding Balloon Position Algorithm for Air Traffic Management of Civil Aviation

应用于民航空管的探空气球位置算法研究

On the basis of the data acquired by sounding balloon, the influence of the atmospheric model on the calculation of atmospheric refraction was discussed.

结合探空气球资料，讨论了大气模式对大气折射计算的影响。

With the development of numerical model, more attention is paid to the error caused by sounding balloon floating.

随着数值模式的不断发展，探空气球的漂移偏差越来越不可忽视。

The high precision barometers have been applied widely in weather station, sounding balloon and sounding rocket, its precision directly works on the accuracy of weather forecast.

高精度大气压力传感器在地面气象站及探空气球与探空火箭中有着广泛的应用，该传感器的精度直接影响了气象预报的准确度。

XLS-ⅱ Tethered Balloon Sounding System

XLS-Ⅱ型系留气艇探测系统

Regional anomaly of vertical electric sounding in the geothermal area of the northeast part of North China Plain

华北平原东北部地热区垂向电测深区域异常研究

A direct inversion method in the interpretation of vertical electrical sounding curves

直流电阻率测深曲线解释中的直接反演法

A direct inversion method for transform function curve in vertical electric sounding

直流电阻率测深中对转换函数曲线的直接反演法

The data of 5 ionospheric vertical sounding stations before 4 earthquakes in Japan are analyzed. It is found that most of the critical frequencies of the E sporadic layer tended to decrease and the only few tended to increase around the epicenters before and after the earthquakes.

分析日本4次地震前5个电离层垂测站资料，发现地震前后震中附近夜间电离层偶发E层的临界频率f0ES值多数呈下降趋势，少数呈增加趋势。

The meteorological satellite sounding data has been used in numerical forecast in many countries. This paper introduces the methods for retrieving atmospheric temperature profiles from meteorological satellite vertical sounding data and the calculations of regression retrieval coefficients used in the statistical method.

气象卫星垂直探测资料在国外已广泛用于数值天气预报中，本文介绍了由气象卫星垂直探测资料反演大气温度廓线的方法及回归反演系数的计算。

A piano with a vertical sounding board.

带有垂直传声结构板的钢琴。

The whistle goes at the end of the match. Multi-beam echo sounding measurements

比赛结束时哨声响了.多波束回声测深数据