谁能帮我用英文解释这些单词?diet:fibre:calcium:calory:sugar:
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/27 23:13:00
谁能帮我用英文解释这些单词?diet:fibre:calcium:calory:sugar:
谁能帮我用英文解释这些单词?
diet:
fibre:
calcium:
calory:
sugar:
谁能帮我用英文解释这些单词?diet:fibre:calcium:calory:sugar:
The usual food and drink of a person or animal.
饮食:人或动物的日常的饮食
A slender,elongated,threadlike object or structure.
纤维:一种细长的线状物体或组织
A silvery,moderately hard metallic element that constitutes approximately 3 percent of the earth's crust and is a basic component of most animals and plants.It occurs naturally in limestone,gypsum,and fluorite,and its compounds are used to make plaster,quicklime,Portland cement,and metallurgic and electronic materials.Atomic number 20; atomic weight 40.08; melting point 842 to 848=C; boiling point 1,487=C; specific gravity 1.55; valence 2.See table at element
钙:一种银色的、硬度适中的金属元素,约占地壳中各种无素的百分之三,是多数动物和植物的基本组成物之一.自然存在于石灰石、石膏、氟石以及其它化合物之中,用于制造石膏、生石灰、硅酸盐水泥以及冶金和电子材料.原子序数20;原子量40.08;熔点842到848度;沸点1,487度;比重1.55;化学价2参见 element
calory
[5kAlEri]
n.
=calorie
A sweet crystalline or powdered substance,white when pure,consisting of sucrose obtained mainly from sugar cane and sugar beets and used in many foods,drinks,and medicines to improve their taste.Also called table sugar
糖:一种甜的结晶状或粉末状物质,纯蔗糖是白色的,包括主要从甘蔗、甜菜中提取的蔗糖,用于多种食物、饮料和药物中以改善其味道也作 table sugar