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1)  JTEX" field test
JTEX野外观测试验
2)  field observation experiment
野外观测试验
3)  field experimental observation
野外实验观测
4)  field test
野外试验
1.
Rationality analysis of field test method for evaluation of geological condition of deposit;
矿床水文地质野外试验方法的合理性分析
2.
in the paper, following an example of the pebble river bed,the determination of the incipient velocities of nonuniform sands is represented,the effect of the shapes (kurtosis)of pebbles on the incipient velocities is analysed,and then,the field test results on the incipient motion law of nonuniform sands are introduced and compared with those of the theoretical analysis.
分析了卵石形状(扁度)对起动流速的影响,介绍了非均匀卵石起动规律的野外试验结果及其与理论的对比。
3.
Based on the chief drawbacks of present field test methods for hydrodynamic dispersion coefficient, an improvement for the slug injection test in radial flow and a hydrodynamic dispersion test in two-dimen-sional flow are presented.
针对现有弥散系数野外试验方法存在的缺点,提出了一种改进的径向流瞬时注入弥散试验和一种二维流场弥散试验的方法。
5)  field experiment
野外试验
1.
Based on the field experiment, a theoretical analysis of time-lapse explode method is proposed in the paper.
本文以野外试验数据为基础,对时延爆炸法原理进行了分析。
2.
Based on field experiment,the effects of the seabuckthorn flexible dam on water flow resistance are studied,and the effects of different planting parameters of the seabuckthorn flexible dam on water level and flow velocity in gully channel are discussed.
本文通过野外试验,研究了沙棘柔性坝对水流的阻滞作用,探讨了沙棘柔性坝各种植参数对沟道水流水位及流速分布的影响。
6)  field observation
野外观测
1.
Modern researeh on the theory of field observation and that of data processing is often made separately.
现代野外观测和数据据处理常常分开来研究,在理论的联系上它们应该是一个整体,而且应该把野外观测的高质量,作为正确实施数据据处理的前提条件。
2.
In this paper, we take cutting cross-section for an example to carry out field observation, briefly introduce investigating method of flow wind speed of road snow-drift; quantitatively analyze flow pattern distributing of cutting crosssection, motion characteristics of snow-drift and central influencing factors of snow-drift process combine with field observation data and simulation results.
以全路堑横断面风吹雪的野外观测为例,介绍了公路风吹雪的流场风速观测方法;结合实地观测数据和仿真计算模拟结果,定量分析了全路堑横断面的流场分布特性、风吹雪运动特性、路面积雪形成过程以及雪害形成的主要影响因素。
补充资料:野外
1.郊外;人烟稀少的地方。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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