累计查询 0.00 亿次

tannin

英 /ˈtænɪn/美 /ˈtænɪn/
  • n.
    丹宁酸；鞣酸

双语例句

  1. Forest stands of red oaks, with their tannin-rich foliage, may even provide caterpillars with safe havens from disease.
    红栎树的林分枝的叶子富含鞣酸，甚至可以为毛毛虫提供远离疾病的安全避难所。
  2. They found that on tannin-rich oak leaves, the virus is considerably less effective at killing caterpillars than when it is on aspen leaves, which are lower in phenols.
    他们发现，在富含单宁酸的橡树叶上，病毒杀死毛虫的效果要比在白杨树叶子上的效果差得多，因为白杨树叶子的酚含量较低。
  3. Rhizophora bark produces very fine tannin suitable for leather work.
    Rhizophora树皮能够生产出很好的、适用于皮革鞣制的单宁。

网络短语

  • condensed tannin
    缩合鞣质；可水解鞣质；缩合丹宁；缩合型鞣质
  • tannin red
    鞣红
  • tannin extract
    丹宁提取物；单宁萃
  • Vegetable Tannin
    植物单宁；又名植物单宁
  • Acidity and Tannin
    酸度和单宁

同义词

n.
tannic acid
丹宁酸；[有化]鞣酸

词义分布

单宁
74.4%
鞣质
11.3%
单宁酸
4.8%
丹宁酸
3.6%
鞣酸
3%
丹宁
3%

英英释义

  • n.any of various complex phenolic substances of plant origin; used in tanning and in medicine

词源

  • tannin
    来自法语tannin, 可能来自cel-gau *tanno-("oak"), 来自拉丁语tannum("oak bark")
  • tannin单宁，单宁酸，鞣质
    来自法语 tannin,单宁，来自 tan,橡树树皮，-in,化学名词后缀。
  • tannin
    From French tannin, probably from Gaulish *tanno- ‎(“oak”), from Latin tannum ‎(“oak bark”)