| 释义 |
bu·ta·no·ic 英bjuː'tɑːnɔɪk美bjuː'tɑːnɔɪk BNC²³⁶²¹³⁺¹
基本例句
丁烷的¹⁰⁰
The contents of butanoic acid l- ethyl ester, formic acid hexyl ester and hexanoic acid ethyl ester were higher in the esters.
在酯类物质当中以丁酸乙酯、甲酸乙酯、乙酸乙酯含量较高。 cnki
Inbalable particles concentration butanoic acid concentration and bacteria number in each resident areas respectively were higher than those in control areas P0.01 .
每个居民区空气中的可吸入尘浓度、丁酸浓度臭味物质和细菌数分别高于对照组 P0.01。 cnki
Butanoic acid, calcium salt;
丁酸钙盐；丁酸钙； chemyq |