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- Chemical analyses of the tested soil are presented in Table 4. 表4提供了供试土壤化验分析值。
- Chemical analysis using electrolytic techniques. 电解分析以电解法进行的化学分析
- He says evidence will include "fingerprints, DNA, electronic data, handwriting comparisons, [and] chemical analyses. 他说,证据将包括“指纹、DNA、电子资料、手迹比较以及化学分析的结果”。
- Spectroscope application in chemical analyses with high demand UV/IR-range has proven as one unique field. 应用于化学分析,具有高紫外/红外范围要求的分光镜应用被证明是一项独特的领域。
- Detectable only by microscopic examination or chemical analysis, as a minute blood sample. 通过显微镜观察测知的只能通过显微镜观察或化学分析才能发现的,如微量的血样
- They made spectroscopy a primary tool of chemical analysis. 他们使光谱学成为化学分析的主要工具。
- You can ask for a chemical analysis of your tap water. 你可以要求给你的自来水做化学分析。
- Chemical analysis of manganese ores. Determination of lime. 锰矿石的化学分析。氧化钙的测定。
- The sintered AZS refractory is studied by means of chemical analyses, x-ray diffeacting analyses, optical microscope and scanning electron microscope. 采用化学分析,X射线衍射,光学显微镜,扫描电镜等分析技术,对烧结AZS材料原砖和残砖的化学组成,晶相结构和形貌进行逐层观察分析。
- Familiar with various plating processes and chemical analysis. 熟悉各种电镀工艺和化学分析。
- Soil Chemical Analysis on the Process of Soil Acidification. 土壤酸化过程的土壤化学分析
- Method: to adopt the HPLC and chemical analysis method. 方法:高效液相色谱法和化学分析法。
- After chemical analysis,we know the constituents of ore. 经过化学分析,我们知道了矿石的构成。
- The experiment studies of portland cement with iron-tailings as raw materials are carried out by means of XRD,SEM and chemical analyses. 应用XRD、SEM 和化学分析等方法对利用铁尾矿作原料煅烧普通硅酸盐水泥进行实验研究。
- According to chemical analyses, bacteria are spreading among the gay communities of San Francisco and Boston, the researchers said. 研究者们说,按照化学分析细菌在圣弗朗西斯科和波士顿的同性恋者间传播。
- In order to make full use of industrial waste to produce stimulator,physical and chemical analyses were conducted on selected waste lime(WL). 研究中,为尽可能利用工业废弃物来制造激发剂,对工厂的废石灰(简称WL)进行了物理化学分析。
- Chemical analyses of the soil sample and adsorption study indicated that the soil was low in N, K, S and Zn, and that the soil had high adsorption capacities to P, K and Zn. 土壤样品的化学分析和吸附研究表明该土壤氮、、和锌的有效含量较低,土壤对磷、和锌有较强的吸附能力。
- Neutron activation or chemical analysis for uranium are used as a follow-up. 中子活化分析和化学分析铀可作为进一步追索的方法。
- These calculations can be compared with the chemical analyses of meteorites in an attempt to ascertain the conditions in the nebula at the time of their formations. 这些计算可与陨星的化学分析相比较,从而推断在它们形成时星云中的条件。
- Subsequently, Fedo and geochronologist Martin J.Whitehouse of the Swedish Museum of Natural History in Stockholm returned to Akilia to make their own maps and chemical analyses. 后来,费多与斯德哥尔摩瑞典自然史博物馆的地质年代学者怀特豪斯回到阿基利亚,自己动手制作地图并进行化学分析。