1·Trace amount of mercury in water has been determined with satisfactory results.
方法用于水中汞的测定结果满意。
2·Trace amount of chromium and nickel was determined using a flow injection on line extraction FAAS system.
本文用流动注射-在线萃取火焰原子吸收法测定了人发中微量的铬和镍。
3·The application of the hollow cathode discharge source in the trace amount element analysis is recommended.
并介绍了空心阴极光源在痕量分析上的应用。
4·It is more difficult to treat trace amount of silver and mercury ions than those of large amount in liquid.
论文摘要在实际的水处理过程中，含有微量银、汞离子的废水处理往往比含大量银、汞离子的废水更加困难。
5·The results show that it is a effective means to concentrate trace amount of volatile organic substance in GC analysis.
实验表明，该装置是痕量挥发性有机物浓缩富集-气相色谱分析的有效手段。
6·This paper reports a pulse stripping voltammetry for determining trace amount of silver at non-mercury carbon fiber electrodes.
本文报道了一种使用无汞膜碳纤维微电极测定痕量银的脉冲溶出伏安法。
7·While the water content in themud material is continuously supplemented in a trace amount by the water source from the drip pipe.
而泥浆 料中的水分从来自滴灌管中的水源得到微量而持续地补充。
8·It is verified that ph ase separation of trace amount of water in the organic solvent is the most possible course of vacuole formation.
实验证明，气泡主要是由于有机溶剂中微量水的微相分离造成的。
9·Geochemists paid more attention to the study of reservoir molecule tracing with the trace amount distribution of BTEX in formation water.
地层水中苯的痕量分布作为油气藏分子示踪的研究，得到国外石油地球化学家们的广泛重视。
10·Trace amount of vanadium waste in water and soil was determined and satisfactory were obtained, the recovery was observed to be 95.1-98.3%.
用本方法测定了几种环境样品中的微量钒，结果满意，标准加入回收率为95.1—98.3%。
1·Trace amount of chromium and nickel was determined using a flow injection on line extraction FAAS system.
本文用流动注射-在线萃取火焰原子吸收法测定了人发中微量的铬和镍。
2·The lateritization and other similar agents accompanied by Tertiary peneplanation enrich the trace amount of gold in basement rocks to a commercially significant extent.
与第三纪时期准平原化相伴的红土化、类红土化作用，使基岩中的微量金富集到具有经济价值的程度。
3·Trace amount of vanadium waste in water and soil was determined and satisfactory were obtained, the recovery was observed to be 95.1-98.3%.
用本方法测定了几种环境样品中的微量钒，结果满意，标准加入回收率为95.1—98.3%。
4·It is more difficult to treat trace amount of silver and mercury ions than those of large amount in liquid.
论文摘要在实际的水处理过程中，含有微量银、汞离子的废水处理往往比含大量银、汞离子的废水更加困难。
5·It is verified that ph ase separation of trace amount of water in the organic solvent is the most possible course of vacuole formation.
实验证明，气泡主要是由于有机溶剂中微量水的微相分离造成的。
1·Trace amount of arsenic in petroleum products is poisonous to some catalysts containing noble metals. Therefore, a cheap and fast method for arsenic determination is searched.
石油产品中痕量砷的存在可使某些贵金属催化剂中毒，为此研究出了一种简单、快速的测砷方法。
2·The Micronuces Test Technique in Vicia Faba is very significant to prevent and cure the trace amount of organic matter in water, which is more sensitive to the poison on water environment.
蚕豆根尖微核检测技术是对环境有毒物反应更灵敏的一种监测方法，对于水体中痕量有机物污染的防治工作有重要的意义。
3·The results show that it is a effective means to concentrate trace amount of volatile organic substance in GC analysis.
实验表明，该装置是痕量挥发性有机物浓缩富集-气相色谱分析的有效手段。
4·In the normal tissues of grass carp, CCL4 gene had the highest expressional level in spleen, followed by heart, muscle, gill, liver, and little amount in intestine and kidney, trace amount in brain.
正常组织中，CCL4基因在草鱼脾脏表达量最高，心、肌、鳃、肝中次之，肠和肾中有少量表达，在脑中有痕量表达。