soil sampling

standard practice for using hollow-stem augers for geotechnical exploration and soil sampling

地质技术勘探和土壤取样用空茎轴螺旋钻使用的标准操作规程

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This paper reports the development of a soil gas sampling device.

本文报道了研制的土壤气体采集装置.

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Inclination Correction for Wire Length in Ocean Bottom Soil Sampling

大洋底质调查钢丝绳的倾斜校正

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Design and Dynamic Characteristic Research of Month Soil Sampling Mechanical ARM

月壤采样机械臂设计及动态特性研究

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Profile sampling method, macro-group classification method, and statistical method were used to study the community structure and dynamics of soil insects in ragweeds Ambrosia artemisiifolia and A.

采用分层取样法、大类群分类法和数理统计方法，研究了普通豚草Ambrosia artemisiifolia和三裂叶豚草A。

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An unmanned sampling mission to the moon is pencilled in for 2017, with the objective of gathering lunar soil and returning it to Earth.

中国还草拟了在2017年将无人探测器送上月球进行取样的计划，计划目标是收集月球表面土壤样本并返回地球。

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The storage and dominants of viable seeds in soil seed banks of the typical karst secondary forests in southeastern Yunnan were studied by using greenhouse germination methods and transect soil sampling method.

采用样线取样与温室萌发实验相结合的方法，调查了滇东南典型岩溶山地次生林的土壤种子库储量及其优势成分。

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The sampling device controlling system is to take lunar soil into the heating equipment automatically in the control of digital signal processor.

取样臂控制系统是通过信号处理器自动控制电机来驱动取样装置掘取月球表面土壤，并最终将采集的月壤送入加热设备的过程。

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Contrast Study on Quality Control Schemes in Soil Sampling and Chemical Element Analysis

土壤样品采集和化学元素分析全过程质量控制比较研究

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To improve efficiency and veracity of soil sampling in testing bulk density, the cutting ring method and in situ soil tube method were combined and a multi-segment in situ soil sampler was designed.

为了提高土壤容重测定中土样采集的效率和精准性，将环刀法和原状取土管法结合，进行了分段式原状取土器的研制。

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Yet according to Chen Nengchang, of the independent Guangdong Institute of Eco-environmental and Soil Sciences, the survey was imprecise as it relied on soil sampling rather than detailing the worst-polluted sites.

然而，据独立的广东省生态环境与土壤研究所（Guangdong Institute of Eco-environmental and Soil Sciences）的陈能场介绍，那次调查不准确，因为它依赖于土壤取样，而不是详细排查污染最严重的地点。

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Experimental Data Instant Sampling and Processing System for Soil Bin Stand in Laboratory

室内土槽试验数据实时采集与处理系统

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Designing and Realizing the Large and Middling Scale Soil Database System of Liangshan Based on GIS and ES& Sampling Xichang City

基于GIS、ES的大中比例尺土壤数据库系统设计与实现&以西昌市为例

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Soil sampling kits contain everything you need for basic soil sampling.

土壤取样工具包包含所有基本的土壤取样工具.

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