您要查找的是不是:
- optically inactive substance 不旋光物
- The racemate is optically inactive. 外消旋体是不旋光的。
- A smaller group took a placebo, an inactive substance. 人数少的那一组则注射安慰剂??一种非活性物质。
- Most effort to control corrosion involves coating the metal with an inactive substance. 大多数防锈措施都要给金属涂上一层不活泼的物质。
- The other have half received apalosiver and inmective substance a placebo, thye an inactive substance. 志愿者不知道自己获的是那种治疗。
- An inactive substance or preparation used as a control in an experiment or test to determine the effectiveness of a medicinal drug. 无效对照剂一种无影响的物质或制剂,用来控制试验或确定药物的有效程度
- The racemate is optically inactive 外消旋体是不旋光的。
- an optically inactive alcohol that is a component of the vitamin B complex 一种光学上非活性醇,是维生素B复合体的一种成分
- an optically inactive alcohol that is a component of the vitamin B complex. 一种光学上非活性醇,是维生素B复合体的一种成分。
- the optically inactive form of tartaric acid that is often found in grape juice. 非光学活性酒石酸,通常存在于葡萄汁中。
- The emery is a hard metallic substance. 金刚砂是非常坚硬的金属物质。
- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
- Some animals are inactive during the daytime. 有些动物白天不活动。
- Musk is a kind of strong-smelling substance. 麝香是一种有强烈气味的物质。
- Graphite is a soft black substance. 石墨是一种软而黑的物质。
- and those taking inactive substances. 以及摄入不活跃物质的老人进行调查。
- I don't want to lead an inactive life. 我不想过沉闷的生活。
- This substance is soluble in alcohol. 这种物质能够溶解在酒精中。
- His optic nerve was hurt in an accident. 他的视神经在一次事故中受到损伤。
- I found his name in the inactive files. 我在非现役军人档案中找到了他的名字。
- 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