trihydroxy [traihai'drɔksi]

trihydroxy的基本解释

adj.

[化]三羟(基)的

与trihydroxy相关的网络例句 [注：此内容来源于网络，仅供参考]

The more the number of hydroxyl substitution in phenyl ring, the better the ability of scavenging DPPH free radical. That is, trihydroxy is better than dihydroxy, and dihydroxy is better than monohydroxy. Moreover, when the polyhydroxy exists in phenyl ring and it is ortho-position or para-position, the ability of scavenging DPPH free radical is better too.

当苯甲醯基的苯环上羟基取代数量越多，其清除DPPH自由基的能力越好，三羟基效果优於双羟基、单羟基，双羟基效果优於单羟基；而苯甲醯基苯环上若为多羟基且羟基的位置为邻位或对位的关系时，其在清除DPPH自由基的能力较佳。

An acid dyeable polyacrylonitrile blend fiber was prepared by blending polyacrylontrile and a copolymer syn-thesized from trihydroxy methyl-aminomethane containing basic groups and acrylonitrile raonomr via wet spinning process.

用含有碱性基团的丙烯酸氨基酯与丙烯腈单体共聚，其共聚物与聚丙烯腈共混，经湿法纺丝制备酸性染料可染PAN共混纤维。

The structures were identified by NMR, IRand MS.Results Three compounds were identified from its 80% alcohol extract as: 5,7,3'-trihydroxy- 4'-methoxyflavanone, 4',5, 7- trihydroxyflavanone, stigmaasterol.

结果 从紫茉莉种子的80%乙醇提取物中分离到3 化合物，它们的结构分别被鉴定： 5，7，3'-三羟基-4'-甲氧基黄酮(1)， 4'，5， 7-三羟基黄酮(2)，豆甾醇(3)。

The structures were identified by nmr, irand ms.results three compounds were identified from its 80% alcohol extract as: 5,7,3'-trihydroxy- 4'-methoxyflavanone, 4',5, 7- trihydroxyflavanone, stigmaasterol.

结果 从紫茉莉种子的80%乙醇提取物中分离到3个化合物，它们的结构分别被鉴定为： 5，7，3'-三羟基-4'-甲氧基黄酮(1)， 4'，5， 7-三羟基黄酮(2)，豆甾醇(3)。

The organic/inorganic nanometer composite phase change heat storage materials of the bentonite/trihydroxy methyl propane and bentonite/TMP+neopentylglycol have been prepared with exchanged reaction, and characterized by XRD and DSC.

利用X射线衍射和差示扫描量热法对制得的有机/无机纳米复合相变储能材料进行了表征。

与trihydroxy相关的网络解释 [注：此内容来源于网络，仅供参考]

trihydroxy：[化]三羟(基)的

levulinate 乙酰丙酸 | trihydroxy [化]三羟(基)的 | rhinobyon 鼻塞(子)

trihydroxy benzene：三羟基苯

trihydooxy methyl nitro methane 硝基异丁基甘油 | trihydroxy benzene 三羟基苯 | trihydroxybenzoic acid 三羟基苯甲酸

trihydroxy acid：三羟基酸

trihydrocyanic acid 三氢氰酸 | trihydroxy acid 三羟基酸 | trihydroxy indole 三羟吲哚

trihydroxy indole：三羟吲哚

trihydroxy acid 三羟基酸 | trihydroxy indole 三羟吲哚 | trihydroxy isosterocholenic acid 三羟基异甾族胆烯酸

trihydroxy isosterocholenic acid：三羟基异甾族胆烯酸

trihydroxy indole 三羟吲哚 | trihydroxy isosterocholenic acid 三羟基异甾族胆烯酸 | trihydroxy monobasic acid 三羟基一元酸