查询词典 extraction

Cu occurrence characteristic in root and leaf researched by chemical agent order extraction and enzymatic hydrolysis.

运用差速离心技术研究了Cu在紫鸭跖草亚细胞内的分配特征，结果表明，细胞壁是Cu分布的主要位点之一，其次，叶绿体中的Cu占叶片全Cu的较大比例。

Traditional ways of characteristic extraction often choose a certain number of the best character by intuition, physical meaning of characteristic root or predecessor's experience .

传统的特征选取方法，很多情况下都是凭直觉、特征值的物理意义或前人的经验来选出若干最好的特征，而本文采用解析的方法来指(来源：A2c1cBc1C论文网www.abclunwen.com)导特征的选取，更具有说服力。

Based on the e-mail,we propose a method of characteristic value extraction in this paper.

利用电子邮件的特点提出了一种面向电子邮件分类处理的特征值提取方法。

This in situ chelation supercritical fluid extraction technique appears to provide a method of analyzing and removing leachable metals from contaminated soil.

这种利用添加螫合试剂的超临界二氧化碳流体萃取技术，可以对被污染的土壤，提供一种有效的分析及移除整治方法。

There are four methods of producing quinic acid at present:extraction of plant,chemosynthesis,enzymology and microbe fermentation.

目前获得奎尼酸的方法主要有4种，即植物提取法、化学合成法、酶工程法和微生物发酵法。

The extraction of brown pigment from chestnut shells and its physicochemical properties was studied.

研究了板栗壳棕色素的提取及其理化性质。

Others believe that the breed began with the acquisition of Chickasaw horses which were likely of Spanish extraction.

还有人认为，该品种开始收购奇克索马匹但有可能会西班牙语提取。

Objective: Extracting nutritional material of Chlamys farreri with water-extraction method, and determining the content of its polysaccharide, taurine and choline.

目的：水提法提取栉孔扇贝中营养物质并测定其多糖、牛磺酸和胆碱的含量。

The conversion of eicosapentaenoicacid esters in Chlorella USTB-01 and the formation as well as extraction of EPA were investigated in this paper.

对小球藻USTB-01细胞中二十碳五烯酸酯的转化和二十碳五烯酸的生成与提取进行了研究。

An anion exchange chromatographic method was developed for the determination of mononucleotides in the extraction product of chlorella.

建立了用阴离子交换色谱法测定小球藻提取物中的各种核苷酸的方法。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。