heterocycle

基本解釋

• n. [化學(xué)] 雜環(huán)；雜環(huán)核

同根派生

• heterocycle相關(guān)詞

英漢例句

雙語(yǔ)例句

• Many isoxazole heterocycle compounds have efficiency or super-efficiency in controlling the growth of weeds.
  異惡唑雜環(huán)化合物在專利報(bào)道中出現(xiàn)許多高效或超高效的新品種。
• Recently the development of a new-type organophosphorous pesticide with ternary asymmetric structure and heterocycle structure has been very active.
  帶有三元不對(duì)稱結(jié)構(gòu)和雜環(huán)結(jié)構(gòu)的新型有機(jī)磷殺蟲(chóng)劑的開(kāi)發(fā)，近年來(lái)一直比較活躍。
• The experimental condition of ethylene-propylene copolymerization catalyzed by titanium-oxygen heterocycle constrained geometry metallocene catalyst through mould device was reported.
  通過(guò)模試裝置研究了自制的鈦氧雜環(huán)限定幾何構(gòu)型茂金屬催化乙烯丙烯共聚合的試驗(yàn)條件。

• heterocycle更多例句

詞組短語(yǔ)

短語(yǔ)

• oxygen heterocycle 含氧雜環(huán)
• nitrogen heterocycle 含氮雜環(huán)
• boron heterocycle 硼雜環(huán)化合物
• condensed heterocycle 稠雜環(huán)化合物
• heterocycle compounds 雜環(huán)化合物

• heterocycle更多詞組

專業(yè)釋義

化學(xué)

• 雜環(huán)

  Fosthiazate is an organophosphorate compound having ternary asymmetric structure with heterocycle basic mass. That is why it is a very good nematocide.
  噻唑磷就是一個(gè)具有雜環(huán)結(jié)構(gòu)的三元不對(duì)稱有機(jī)磷酸酯化合物，對(duì)各種線蟲(chóng)具有優(yōu)異的殺滅活性。