1.
Capital elements contain material elements and labor force elements.
资本要素包含物质要素和劳动力要素。
2.
The Research of the Inheritance of Non-material Elements in the Waterfront Cityscape Mold;
滨水城市风貌塑造中的非物质要素传承研究
3.
Try the View of Art Classification of Key Element of Material that the Theory Forms with Art;
试论用艺术构成的物质要素对艺术分类的观点
4.
vitamin and mineral requirement
维生素和矿物质的需要量
5.
vitamin and mineral requirements of chickens
鸡的维生素和矿物质需要量
6.
Physical properties of major Metal Elements
主要金属元素之物理性质
7.
being the essence or essential element of a thing.
某事物的本质或者主要元素。
8.
Premary studies on the nutritional requirement in the vitamins and minerals of Panthera tigris amoyensis
华南虎对维生素、矿物质营养的需要
9.
New Curriculum Ideas Need New Quality of Biology Teachers;
新课程理念对生物学教师素质的要求
10.
On the importance of physics teaching in quality education;
论物理学教育在素质教育中的重要性
11.
The ordinary high school physics course standard have put forward requirement to physics teachers quality;
普通高中物理课程标准下物理教师素质要求
12.
The "Non-material" Factor of the Evaluation Standard of Design and the Request of Quality and Ability to Designer;
设计价值中的“非物质”因素及对设计人才素质能力的要求
13.
The essential nutrients in body can be grouped into6 categories: proteins, fats, carbohydrates and trace elements, vitamins, minerals and water.
人体需要的必需营养素可分成六大类：蛋白质、肪、水化合物与微量元素、生素，矿物质和水。
14.
our bodies need to have certain vitamins and minerals.
我们的身体就需要一定量的维生素和矿物质。
15.
cause to pass through a permeable substance in order to extract a soluble constituent, as of solvents.
使有浸透性的物质通过为了提取可溶解的要素。
16.
chemical analysis to determine the amounts of each element in the substance.
研究构成物质的要素的数量的化学分析。
17.
it is all is about a balance between minerals and vitamins.
最重要的就是矿物质和维生素之间的平衡。
18.
It is found in porphyrins, and is essential for chlorophyll synthesis.
卟啉结构中具有铁，是组成叶绿素的必要物质。