英德
有道
百度
谷歌
图片
维基
百科
树脂素
resene
- 它能在野外辨别170多种气味。这种能力对闻花蜜、花粉、水、树脂和信息素的至关重要。
Its ability to distinguish more than 170 odours in the wild is vital for smelling nectar, pollen, water, tree resin and pheromones. - 其主要用途是有机合成，特别是合成甲醛，用作汽车防冻剂、纤维素和天然树脂溶剂以及乙醇的主要变性剂。
Its major USES are for organic synthesis, especially of formaldehyde, as an automotive antifreeze, as a solvent for cellulosics and natural resins, and as the principal denaturant for ethyl alcohol. - 在纤维素的结晶区和排列高度有序的区域内，纤维素分子结合得比较紧密，树脂不能进入。
In the regions of the cellulose that are highly ordered and crystalline, the cellulose molecules are bound firmly together and cannot be penetrated by the resins.
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