alkaloid

alkaloid什么意思,alkaloid翻译

基本解释

n.: 生物碱
adj.: 碱的
网络: 生物硷；植物碱；植物碱基

权威解释

• 生物碱:

  a poisonous substance found in some plants. There are many different alkaloids and some are used as the basis for drugs.

英汉解释

• 碱的,碱一样的,含碱的

• 〔化〕生物碱,有机含氮碱

• 生物碱,植物碱基

词性分析

• 复数：alkaloids

例句

• The extraction scheme of alkaloid invented by the factory tends to be more appropriate for the latter ethanol fermentation run.

  工厂发明的生物碱提取工艺更有利于后续酒精发酵过程。

• Results? The effect of alkaloid salt on lowering blood lipid was superior obviously to that of alkaloid.

  荷叶生物碱盐组的降血脂作用强于生物碱。

• Because this alkaloid is so structurally complex, the researchers applied a second principle - and used it for structural simplification.

  由于生物碱的结构十分复杂，研究者们应用了第二条原理，并将其用于结构简化。

• He operated an opium alkaloid factory in Turkey and he was a leader in the Italian underworld on the Lower East Side of New York.

  他在土耳其运做着一个加工鸦片碱的工厂，他是纽约东边低地一个意大利黑帮的头目。

• In the same growth period, the content of alkaloid in root and leaf has no significant difference.

  同一生长期根与叶片的生物碱含量差异不显著；

• The company insists, however, that coca leaves are used as a flavoring agent only after removing the illegal cocaine alkaloid.

  然而，公司坚持古柯叶是在消除了非法可卡因生物碱之后才被用作调味剂。

• Coniine, an alkaloid drug narcotic to insects, has been discovered in the nectar-like secretions of at least S. flava.

  在黄瓶子草分泌的蜜糖中，可以发现毒芹碱的成分，毒芹碱能使昆虫麻痹。

• A novel monoterpenoid indole alkaloid-like was bio-mimetically synthesized from gentiopicrin and tryptamine with a "one pot" method.

  “一锅煮”法用龙胆苦苷与色胺发生仿生合成反应，得到一个结构新颖的拟单萜吲哚生物碱。

• Various applications of the cinchona alkaloid derivatives in asymmetric synthesis have been reported in recent years.

  国内外众多文献都报道了金鸡纳生物碱衍生物在不对称合成中的应用。

• Atropine: Anticholinergic drug. A poisonous, crystalline alkaloid derived from certain nightshade plants, especially Egyptian henbane .

  阿托品：有毒的结晶性生物碱，从茄类植物，特别是埃及天仙子提炼而得。