Cp环境化学什么意思？

CP，我国通用化学试剂等级三级，表示化学纯，英文为Chemically Pure。一般瓶签颜色为蓝色。

　　CP，Chemical Polish，化学抛光剂.

　　CP，Chemical Pulp，化学纸浆。

　　化学的英语例句

　　1. Organic food is unadulterated food produced without artificial chemicals or pesticides.

　　有机食品是未使用人工化学制剂和杀虫剂的纯净食品。

　　2. It's thought that the blast occurred when volatile chemicals exploded.

　　人们认为，易挥发的化学物质爆炸时产生了冲击波。

　　3. The Oxford Chemistry Primers aim to cover important topics in organic chemistry.

　　《牛津化学初级读本》丛书旨在论述有机化学中的重要问题。

　　4. Chemicals form a protective layer that resists both oil and water-based stains.

　　化学物质形成了一个抗油污和水渍的保护层。

　　5. Nitrates are chemicals that occur naturally in water and the soil.

　　硝酸盐是水和土壤中自然存在的化学物质。

　　6. Protective gloves reduce the absorption of chemicals through the skin.

　　防护手套可以减少皮肤对化学物质的吸收。

　　7. He is more highly educated, with a PhD in Chemistry.

　　他受过更高的教育，拥有化学博士学位。

　　8. The technique has been to mutate the genes by irradiation or chemicals.

　　该技术是通过放射线照射或者使用化学方法使基因变异。

　　9. The chemical structure of this particular molecule is very unusual.

　　这个特殊分子的化学结构很不寻常。

　　10. The illness is triggered by a chemical imbalance in the brain.

　　这种疾病是大脑化学物质失衡诱发的。

　　11. Chemical products were used liberally over agricultural land.

　　化学产品曾被大量地用于农田。

　　12. These chemicals modulate the effect of potassium.

　　这些化学物质可以调节钾的功效。

　　13. The medicine chemically affects your physiology.

　　这种药会通过化学作用影响生理机能。

　　14. Chemical transformations occur.

　　发生了化学转换。

　　15. I wasn't too keen on physics and chemistry.