The hydrogeochemical field of Nanning was classified. The character and changing rules of chemical classification, composition and content were discussed.
根据资料对南宁市地下水化学场进行区域划分，并研究了化学类型、组分、含量的变化特征与规律。
The form of precursors and flavor of beef are discussed, chemical classification of theflavor is introduced and some characteristic compounds in flavor substance of beef are emphatically approached.
论述了牛肉风味前体物质，风味物质的形成途径，介绍了牛肉的风味成分及其化学分类，并对牛肉风味物质中的一些特征化合物进行重点探讨。
Conformance to a particular material classification in this standard requires meeting a number of minimum physical and chemical properties.
要符合这个标准下的特殊材料分类，需要满足一系列最低物理和化学性能要求。
The author reviewed the research progress on opium poppy celandines chemical component and phytochemistry classification basis, and delineated the perspective.
作者对白屈菜族植物的化学成分及植物化学分类进行了综述，并对其开发前景进行了展望。
Evolution of chemical matter and its level classification are not two irrelevant problems but two aspects of a problem.
化学物质的进化和化学物质的层次分类，是一个问题的两方面，而不是两个不相关的问题。
Know well about related information in QEHS of this position, such as identification of EHS environment factors and hazard, solid waste classification and chemical management and so on.
了解本岗位有关的环保、职业健康及安全的内容（如环境因素及危险源识别，固体废弃物分类，化学品管理等等）
The purpose and function of tobacco expansion, the classification of tobacco expansion processes, and the expansion processes and their effects on the chemical compositions of tobacco were reviewed.
综述了烟草膨胀的目的和作用、烟草膨胀方法的分类，和各种烟草膨胀方法以及膨胀对烟草化学成分的影响。
It is widely used for sieving and classification in the industry of mining, building materials, traffic, energy, and chemical industry.
它广泛用于筛选和分类，在行业中的采矿业，建材，交通，能源，化工等行业。
It studied tobacco visual quality after the new process pattern and the chemical module recognizable tobacco classification.
研究了新加工模式的原料感官质量和化学模式识别分类方法。
Methods The chemical variables as a whole were obtained by HPLC; the classification was carried out by using the hierarchical clustering analysis.
方法采用高效液相色谱法对样品进行分析，获得反映样品整体化学特征的数据，利用聚类分析进行分类。
This paper introduces the classification, synthesis, physical and chemical properties and applications of the ionic liquids in brief.
本文简要介绍离子液体的分类、合成、物理化学特性及应用。
Widely used in mining, building material, transportation, energy, chemical industry product selection and classification.
广泛应用于矿山、建筑、交通、能源、化工等行业的产品筛选和分级。
On this basis, the classification of chemical absorption is presented by a more reasonable method of division a new method for taking value of the appropriate conc...
在此基础上对化学吸收类别提出了一种较为合理的划分方法，对吸收剂中反应物适宜浓度的取值提出了一种新的方法。
The physical and chemical properties and dyeing and finishing characteristics, as well as classification of polyurethane elastic fiber fabric were introduced.
介绍了含氨纶弹性织物的分类，及其物化特性和染整加工特性；
It focused on classification, effective range, way of execution and characteristic of chemical industry standard.
对化工标准的分类、有效范围、执行方式以及化工标准的特点作重点论述。
The minerals that make up the great bulk of a rock and hence determine both its gross chemical properties and its classification are called the essential minerals.
所谓主要矿物，就是构成一种岩石的绝大部分，并因而既决定了该岩石的总的化学物质，也决定了该岩石的分类的矿物。
The minerals that make up the great bulk of a rock and hence determine both its gross chemical properties and its classification are called the essential minerals.
所谓主要矿物，就是构成一种岩石的绝大部分，并因而既决定了该岩石的总的化学物质，也决定了该岩石的分类的矿物。
应用推荐