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- Control of the chemical purity of WFI presents few major problems. 注射用水化学纯度的控制是主要问题。
- It is because of its chemical purity that tragedy so effectively performs functions of catharsis. 正是由于悲剧的这种化学纯度,它才非常有效地完成着它那净化感情的作用。
- All certified batches of suck colors must meet stringent chemical purity standards in their manufacture. 所有这些法定的色素在制造时必须符合严格的化学纯度标准。
- This document presents a summary of the main deficiencies found in the dossiers for certificates of suitability (CEP) for chemical purity assessed from April to July 2006. 此文件给出了2006年4月到7月审评的化学纯度的CEP申请文件所发现的主要缺陷。
- The chemical purity of 14 C-labeled chlorsulfuron was determined by HPLC, its radiochemical purity was measured by HPLC-LSC (Liquid scintillation counter) and TLC-Isotope imaging analysis, respectively. 本文采用反相高效液相色谱法 (HPLC)测定了14 C -绿磺隆的化学纯度 ,并分别用高效液相色谱与液体闪烁测量仪联用法 (HPLC -LSC)以及薄层层析 -同位素成像分析法 (TLC -Isotopeimaginganalysis ,TLC -IIA)测定了14 C -绿磺隆的放射化学纯度。
- 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
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
