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- "Is the chemical essence of antibody globulin " in " chemical essence " what be? “抗体的化学本质是球蛋白”中“化学本质”是什么啊?
- LTD is a fast-growing manufactory and distributor of fruit juice concentrate,fruit puree,flavouring essence,and aromatic chemical essence. 在河北、山东拥有自己的水果浓缩浆及原浆合作生产加工基地。
- Indoors in airtight environment, the contaminative air that contains chemical essence enters human body, create the body easily anoxic exhaustion, the symptom such as allergy. 在室内密闭环境中,含有化学香精的污染空气进入人体,轻易造成身体缺氧疲惫,过敏等症状。
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- We are doing a chemical experiment. 我们正在做化学实验。
- My major is the subject of chemical engineering. 我的专业是化学工程学。
- Ammonia is a chemical substance. 氨是种化学物质。
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- Beware how you handle the toxic chemical. 小心处理有毒的化学药品。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
- Some chemical compounds can be resolved by heat. 一些化学化合物可以通过加热分解。
- I am not familiar with chemical terms. 我不熟悉化学术语。
- He devoted his life to chemical research. 他一生从事化学研究。
- He is experimenting with a new chemical. 他正在实验一种新的化学制品。
- The two elements are synthesized by a chemical process. 这两种元素已经化学合成。
- A chemical compound consisting of such molecules. 二聚化合物这种聚合物形成化合物
- Relating to both physical and chemical properties. 物理和化学的与物理和化学特性均有关的
- Chemical breakdown caused by radiant energy. 光解作用由光能引起的化学分解
- A toxic chemical or other substance. 有毒的化学品或其它物质