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stannic

英 ['st?n?k] 美
  • adj. 錫的;四價(jià)錫的;含錫的

英文詞源


stannic (adj.)
"containing tin," 1790, from Modern Latin stannum, from Late Latin stannum "tin" (earlier "alloy of silver and lead"), a scribal alteration of Latin stagnum, probably from a Celtic source (compare Irish stan "tin," Cornish and Breton sten, Welsh ystaen). The Latin word is the source of Italian stagno, French étain, Spanish esta?o "tin."

雙語例句


1. It occurs chiefly as stannic oxide , SnO 2 in cassiterite.
主要以氧化物狀態(tài)存在.

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2. Present stannic city elite to live colorfully.
閃現(xiàn)錫城精英多彩生活.

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3. Should stannic price still drop?
錫價(jià)還應(yīng)下跌 嗎 ?

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4. The stannic oxide thin films have numerous applications.
二氧化錫薄膜應(yīng)用廣泛.

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5. By using stannic chloride as the catalyst, p - hydroxybenzoic acid and n - Butyl alcohol reacted butyl paraben.
采用四氯化錫為催化劑合成尼泊金 丁酯,考察催化劑用量、醇酸物質(zhì)的量比、反應(yīng)時(shí)間及帶水劑等因素對收率的影響.

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