英 [haɪˈdrɒksaɪl; haɪˈdrɒksɪl] 美 [haɪˈdrɑːksɪl]
n. 羟基，氢氧基
hydroxyl /haɪˈdrɒksɪl/
名词 of, consisting of, or containing the monovalent group -OH or the ion OH– 氢氧基
a hydroxyl group or radical
the monovalent group -OH in such compounds as bases and some acids and alcohols
同义词： hydroxyl group / hydroxyl radical
羟基-引用次数：852
Starch is a kind of polymer with abundant hydroxyl function groups.
丙交酯的开环聚合反应在羟基上起始，淀粉是一种多羟基的高分子，其每个重复单元上含有三个羟基。
参考来源淀粉原位接枝丙交酯的研究
结构水-引用次数：6
Water in type B and C could be affected by diffusion of the later fluid. The hydroxyl remained in rutile reaches 1494ppm at maximum, and a range of 20~22ppm for kyanite.
金红石中残留的结构水可高达1494ppm,蓝晶石为20~22ppm,石英中存在有OH形式的水,但含量很低。
氢氧基
羟基
氢氧
中国造纸杂志社-造纸；纸浆；制浆；行业；专家；设备 关键词：木素磺酸钙；表面物化性能；羟基 [gap=1306]Key words: calcium lignosulfonate; physicochemical property; hydroxyl group
在它暴露于含碳的羟（基）氢氧基（Hydroxyl）时，会形成尿烷键。二异氰酸酯（Diisocyanate）是一种包含两个异氰酸酯的化合物，因此也对氢反应。
... 氢氧基 OH group 羟氢氧基 hydroxyl 二氢氧基的 diatomic ...
羟基，氢氧基
However hydroxyl has no effect on carbon dioxide.
但是，氢氧化物却对二氧化碳毫无影响。
That would require an understanding of hydroxyl and its variability.
这需要一种可知的氢氧化物，并且，其变化效果也需要是可知的。
Hydroxyl is HO, as opposed to water's H2O, and it is usually the result of water molecules decomposing.
羟基是分子式是HO，水分子式是H 2 O，羟基通常是水分子分解后的产物。
The NASA team still is not sure how much of what they have found is water and how much is hydroxyl.
VOA : special.2009.09.30
The researchers note,however, that they could also be seeing evidence of another molecule,hydroxyl.
VOA : special.2009.09.30
They noted,however, that they could also be seeing evidence of another molecule,hydroxyl.
VOA : special.2009.12.30
Their H2O turns into H (ie, hydrogen atoms) and OH (so-called hydroxyl molecules).
Peroxynitrite is a source of hydroxyl radical-like reactivity, and it directly oxidizes proteins and other macromolecules with resultant carbonyl formation from side-chain and peptide-bond cleavage.
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The hybrid design which Mr Jubb has come up with uses a solid fuel called hydroxyl-terminated polybutadiene, a form of synthetic rubber used to make things like aircraft tyres.