您要查找的是不是：
- The mobility of the trace metal elements was different in HTA and CFBCA. 不同燃烧方式产生的煤灰中 ;微量重金属元素的浸取率不同 .
- Using microanalytical method, experiments are made on determina-tion of trace metal elements in organic extracts of carbonate rocks. 作者采用微量分析技术,对碳酸盐岩有机抽提物中痕量金属元素的测定进行试验。
- Can significantly improve nitrogen, phosphorus and potassium utilization of chemical fertilizers, the activation of trace metal elements. 可以明显提高氮、磷、钾化学肥料的利用率及螯合活化微量金属元素的作用。
- Abstract The paper introduces a direct measurement on trace metal elements of strontium and barium in organic liquid phase by atomic absorption spectrophotometry. 本文主要介绍有机相溶液痕量金属无素锶、钡的原子吸收光谱直接测定法。
- THE DETERMINATION OF TRACE METAL ELEMENTS IN CRUDE OIL BY ICP-MS 原油中微量金属元素的质谱分析
- Laser Induced Breakdown Spectroscopy of the Trace Metal Element Pb in Soil 土壤中微量重金属元素Pb的激光诱导击穿谱
- THE DETERMINATION OF TRACE METAL ELEMENTS IN THE ROOT OF CYNANCHUM BUNGEI DECNE OF MOUNT TAI 泰山白首乌中微量金属元素的测定
- Application of multivariate calibration in the determination of trace metal elements 多元校正分析在微量金属元素检测中的应用
- Determination of Trace Metal Elements in Electronic High Purity Hydrochloric Acid by ICP-MS With Membrane Desolvation 膜去溶进样ICP-MS法测定电子级高纯盐酸中痕量金属杂质
- Research on the Determination of Trace Metal Elements in Atmospheric Particulate Matters by ICP-MS 大气颗粒物中微量金属元素的质谱分析
- Recent Researches on the Input of Trace Metal Elements to the Oceans via Atmospheric Aerosol Dry Deposition 大气气溶胶干沉降对海域微量金属输入的研究现状
- Study on the Trace Metal Elements Analysis in Entironment and the Eco-Behavior of Selenium 生态环境中痕量金属元素分析及硒的生态行为研究
- An alloy of two or more metallic elements. 合金两种或多种金属所合成的金属
- Determination of trace metal elements in electronic grade high purity hydrogen peroxide by ICP-MS with membrane desolvation 膜去溶剂化进样ICP-MS法直接测定电子级高纯过氧化氢中痕量金属杂质
- Determination of trace metal elements in fluid catalytic cracking catalyst by inductively coupled plasma- mass spectrometry 催化裂化催化剂中微量金属元素的电感耦合等离子体质谱分析
- Keywords Antineoplastic;Compound Shougong powder;Trace metal element;Plumbum;Cadmium;Cuprum;Content determination; 抗肿瘤药;复方守宫散;微量金属元素;铅;镉;铜;含量测定;
- Keywords cynanchum bungei decne;polygonum multifiorum thunb;trace metal element;atomicabsorption spectrum method; 泰山白首乌;何首乌;微量元素;原子吸收分光光度法;
- Keywords Dracocephalum moldavica L.;trace metal elements;speciation analysis;effective chemical component;antioxidative activity; 香青兰;微量金属元素;形态分析;有效化学成分;抗氧化性;
- There are about seventy metallic elements. 金属元素有七十种左右。
