valonia

valonia读音音标

英[və\\\'ləʊnɪə]

美[və\\\'loʊnɪr]

基本意思释义

n.一种斛果的壳子

短语及实用例句

Application characteristic of modification valonia extract are inspected by application technology test.

通过工艺应用试验,考察了改性橡栲胶的应用性能.

Kinetic characteristics of valonia tannin biodegradation using natural microorganism groups were studied.

研究了微生物菌系对橡单宁的生物降解能力.

The composition, basic properties and chemical reactions of Turkish valonia extract were discussed.

论述了土耳其橡栲胶的组成 、 基本性质和改性过程中常用的几种化学反应.

Method of colloidal titration was adopted to determine tannin content of valonia tannin extract.

用胶体滴定法测定了橡椀栲胶中的单宁含量.