precipitant是什么意思？

precipitant

英[prɪ'sɪpɪtənt] 美[prɪˈsɪpɪtənt]

• n. 沉淀剂，沉淀物；

例句

• The results show that different kinds of precipitant have a great impact on phytin yield. 结果表明:沉淀剂的变化对菲汀收率的影响非常显著.
• For protein crystallization, the main impact of precipitant is on the solvent. 对于蛋白质的结晶，沉淀剂主要在溶剂上产生作用。
• It'shows that good produce can be synthesized by using algin as precipitant. 结果表明,用草酸氨做沉淀剂可以得到结构和形态比较好的产品.

英英词典释义

• Noun
  1. an agent that causes a precipitate to form
• Adjective
  1. done with very great haste and without due deliberation;
  "hasty marriage seldom proveth well"- Shakespeare"hasty makeshifts take the place of planning"- Arthur Geddes"rejected what was regarded as an overhasty plan for reconversion""wondered whether they had been rather precipitate in deposing the king"

行业词典

• 医学： 沉淀剂：引起化学性或力学性沉淀的物质；