volatile substance

A substance that emits and diffuses a fragranta volatile liquid distilled from flowers or prepared synthetically.

使化合使(两个或两个以上物质)合成为单一的物质,如化学合成;混合.

Pepper is a volatile substance, brewed according to the length of time flexibility, the general view of the fried pepper taste, and easy, it boiled a short time.

花椒是挥发性物质，须根据熬制时间的长短灵活掌握，一般鉴于花椒炒后易出味，故熬制时间较短。

The volatile oils from the three plants of turmeric genus, turmerol extractive substance and the monome of the three turmeric yellows were able to inhibit the growth of endothelial cells.

三种姜黄属挥发油、姜黄醇提物和三种姜黄色素单体均可抑制内皮细胞增殖；

Induced Resistance of Volatile Substance of Trees to Phytophagous Insects

树木挥发物对植食性昆虫的诱导抗性

This product uses renewable resources, elaborately-made, no formaldehyde and other toxic volatile substance, no peculiar smell.

本产品利用可再生资源, 精心打造, 无甲醛等有毒挥发性物质, 无异味.

Petrol is a volatile substance.

汽油是挥发性物质。