An in situ sampling technique for detecting iodine content in salt has been established.
开发了测碘专用试剂包，建立了现场取样测定食盐中碘含量的方法。
In order to ensure a smooth and complete in-situ sampling on the Moon, associated simulation must be done in advance on Earth.
为了确保在月球上顺利而完整的实现原位取样，先期必须在地球上进行相关的模拟试验。
The basic theory about how to design a in-situ sampling system has been discussed firstly based on chemistry properties and conditions of gas hydrate formation.
分析了设计天然气水合物保真取样系统的理论基础，即天然气水合物的化学性质、天然气水合物的形成及稳定条件。
Impacts of fertilization and sampling position on soil moisture and aboveground biomass of Medicago sativa were studied in a long term, in situ experiment.
基于苜蓿长期连续种植定位试验，研究了不同施肥与采样位置差异对苜蓿草地地上部分生物量和土壤水分的影响。
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。
The results show that the sampler has good ability in sampling and in-situ pressure holding.
结果表明，基于上述理论的沉积物采样器样机具有良好的采样能力和原位压力保持功能。
The results of sampling taken from in-situ of the model test show that constructing model by this design method is available; and the density and property of the model material are uniform and stable.
原位取样测试结果表明，按照这种方法设计制作的模型，最终能达到模型中同一类型材料所要求的密度整体相对一致的效果，从而提高了物理模型中材料力学性质的稳定性。
The invention relates to an in situ deposit-aqueous interface water-quality sampler and a sampling method thereof.
本发明涉及原位沉积物-水界面水质采样器及其采样方法；
Today X radiation sampling technique is a important technique in the analysis, especially the in-situ X radiation sampling technique.
荧光技术是现代分析方法中的一种重要手段。
Today X radiation sampling technique is a important technique in the analysis, especially the in-situ X radiation sampling technique.
荧光技术是现代分析方法中的一种重要手段。
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