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- The paper uses typical sample plot method of forest ecology to obtain field data,and the Walkley-Black acid digestion method for measuring the carbon in the forest and soil is used in this paper. 运用森林生态学典型样地法设立标准地并获取野外数据,采用重铬酸钾-硫酸氧化湿烧法测定植物、土壤中的碳。
- " Rubber, vulcanized--Determination of carbon black content--Nitric acid digestion method" GB/T7766-1987硫化橡胶中炭黑含量的测定硝酸消化法
- mixed acid digestion method 混合酸消解法处理
- Acid digestion method 酸消解法
- Comparison of Acid Digestion Methods for the Determination of Heavy Metals in Soil of Vegetable Lands 蔬菜地土壤重金属酸消解测定方法研究初探
- The purpose of the study is to compare the traditional acid method. incineration method and microwave digestion method. 本文比较了三种样品消化方式,即传统酸消化法、灰化法及微波消化法。
- Comparison of acid digestion methods for the determination of heavy metals in municipal sludge 测定城市生活污泥中重金属的酸消解方法研究
- Determination and Optimization of Acid Digestion Methods for Municipal Solid Waste Incinerator Residues 城市生活垃圾焚烧灰渣酸消解方法的确定和优化
- Under the condition of comm only used digestion method, the effect of the sequence of adding acid in the same acid system on the result of test is studied. 选择常用的土壤消解方法,研究同一酸体系下,酸加入顺序对测试结果的影响。
- Nitric-perchloric acid digestion and antimony salt-phosphomolybdate blue spectrophotometry were used to determine the trace phosphorus in the residual detergents, and an analytic method was thereby established. 采用硝酸-高氯酸消解、锑盐-磷钼蓝光度法测定洗涤剂中的微量磷;从而建立了洗涤剂中微量磷的分析方法.
- A determination method of copper ,lead and cadmium in the marine aerosol by AAS,saniples using a large volume atmospheric sampler and through Wahtman 41 # filter and digestion method with nitricerchloric acid were presented. 介绍了用高流量大气采样器和瓦特曼滤膜采集样品,以硝酸-高氯酸消化,无火焰原子吸收分光光度法测定海洋气溶胶中铜、铅、镉。
- The direct comression and artificial digestion method were used to examine the encysted metacercaria of C. 用直接压片法和消化法检查淡水鱼虾体内的华支睾吸虫囊蚴。
- The results indicate that the recoveries of iodine are different in different acid digestion conditions. 结果表明:在不同酸消化条件下碘的回收率差别很大。
- The results of determination were compared with those of acid digestion at atmosphere and both of them are same. 该法准确、快速、简便 ,与常压酸消解法比较 ,结果基本一致 ,已用于蘑菇中痕量铅的测定
- A microwave digestion method was developed for the determination of COD Cr in refinery sewage with Ag 2SO 4-CuSO 4 catalyst. 以 Ag2 SO4-Cu SO4为催化剂 ,探讨了微波消解测定炼油污水中化学需氧量 (Chemical Oxygen Demand,CODCr)的方法。
- The direct comression and artificial digestion method were used to examine the encysted metacercaria of C.Sinensis in freshwater fishes. 用直接压片法和消化法检查淡水鱼虾体内的华支睾吸虫囊蚴。
- Digest the soil sample by waterbath digestion method with colorimeter.Detect mercury in soil by atomic fluorescence spectrometry. 采用比色管水浴消解法消解土壤样品,以原子荧光光度法测定土壤中的汞。
- The Prev-DAF Testing Kit was used to detect mtDNA A1555G mutation.The GJB2 235delC mutation was identified by restricted enzyme Apa I digestion method. 为减少社会和家庭的负担,进行聋病的分子流行病学调查显得非常重要,根据调查结果可以正确指导产前检查,从而减少聋儿的出生率。
- The result of determining the content of heavy metals of Ca,Cr,Cu Ni and Zn is identical with that of the normal digestion method(HNO 3-HClO 4. 重金属元素镉、铬、铜、镍、锌含量测定的结果,与用常规消化方法(硝酸-高氯酸)相吻合。
- Conclusion Detection of SMN1 gene deletions with the PCR-enzyme digestion method can be served to diagnose SMA patients accurately and quickly. 结论应用PCR-酶切法检测SMN1基因缺失从而进行SMA患者的基因诊断,具有准确、简便和快速的优点。