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- The proposed method has been applied in determination of trace silver in mineral sample and Mongolian Medicine with satisfactory results. 用该方法测定矿样和蒙药中微量银 ,结果令人满意
- A new method for direct determination of trace silver in solid rock or mineral samples by graphite fumace AAS is developed. 用石墨炉固体进样技术直接测定岩矿样品中微量银,用正交设计法进行测试参数的选择;
- The basic principle of catalytical dynamics concerning to flame atomic absorption analysis and its application oin determination of trace silver are presented. 提出了催化动力学用于火焰原子吸收分析的基本原理,并用于痕量银的分析。
- In chapter 3, trace silver in several Chinese herbs (Radix Bupleuri, Rhizorna Cimicifugae etc.) is determined with D-AT-FAAS, and satisfactory results are obtained. 第3章：应用导数-原子捕集-火焰原子吸收光谱法对麻黄、升麻等中草药中微量银含量进行了测定，结果令人满意。
- Objective A simple, rapid method was described for determining trace silver in tissue and whole blood samples of SD-rats by flame atomic absorption spectrophotometry (FAAS). 目的:利用火焰原子吸收光谱法,建立测定动物组织及全血中痕量银的方法。方法:采用湿法消化和干法消化两种方法处理生物样品。
- Based on an experiment for the adsorption of trace silver by xanthic ester cotton under different conditions,the most suitable condition for such adsorption has been determined. 本文通过黄原酯棉对痕量银在不同条件下的吸附试验,找出黄原酯棉对痕量银吸附的最适宜条件,为在分析化学以及环保中利用黄原酯棉分析痕量银提供参考。
- Keywords xanthic ester cotton;trace silver;adsorption;releasing agent; 黄原酯棉;痕量银;吸附;解脱剂;
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- She wore a silver chain around her neck. 她脖子上戴着一条银项链。
- They have some sterling silver cutlery. 他们有一些标准纯银餐具。
- He put the candle on the silver candlestick. 他把蜡烛放在银烛台上。
- I can't trace that letter you sent me. 我找不到你寄给我的那封信。
- He spoke without a trace of emotion. 他说话时毫不动感情。
- Workers are removing impurities from silver. 工人们正去除银中的杂质。
- He found the chest to contain silver coins. 他发现那囗箱子装着银币。
- Did the police find any trace of the murderer? 警方找到凶手的行踪了吗？
- She won a silver trophy for shooting. 她在射击比赛中获得银奖。
- They failed to find any trace of the runaways. 他们未能找到逃跑者的任何踪迹。
- The burglars made away with all our silver. 窃贼带着我们所有的银子逃走了。
- There was barely a trace of salt in the soup. 汤里简直一点盐也没有放。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
