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- The influence of Trisporic Acid (TA) and its analogs on lycopene fermentation is studied, and the optimal addition quantities of these chemical regulators are determined. 在三孢酸及其结构类似物对番茄红素发酵影响的研究中,分别讨论了各种促进因子的最优添加量。
- This paper was a summary of the latest research on ramie chemical regulation. 摘要综述了植物生长调节剂对苎麻生长发育的影响。
- According to the laws of the morphogenesis and the y ield formation, the experiments of chemical regulation by growth phase were carr ied out in field-grown winter wheat plants. 根据器官建成和产量形成的规律,对小麦实行了分阶段化学调控研究。
- The report from WWF said the findings illustrate the pervasiveness of industrial chemicals and underscores the need for tighter chemical regulation. 基金会表示,这样的发现显示工业化学原料的滥用,并强调需要订立更严格的法规加以约束。
- 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。
- The universe of chemicals regulated by CERCLA is much broader than that regu-lated under RCRA. 被CERCLA管理的化学药品的范围是加宽广的超过依据RCRA规定管理的。
- 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。
- chemical regulation of body temperature 化学性体温第
- 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