沪江词库精选para-phenylene diamine dihydrochloride是什么意思、英语单词推荐 对苯二胺盐酸盐 相似短语 para phenylene diamine dihydrochloride 对苯二胺盐酸盐 para phenylene diamine 对苯二胺,对苯二胺 diphenyl para phenylene diamine 二苯基对苯二胺 tetramethyl para phenylene diamine 四甲基对苯二胺 ...
沪江词库精选para-phenylene diamine是什么意思、英语单词推荐 对苯二胺,对苯二胺 相似短语 para phenylene diamine 对苯二胺,对苯二胺 para phenylene diamine dihydrochloride 对苯二胺盐酸盐 diphenyl para phenylene diamine 二苯基对苯二胺 tetramethyl para phenylene diamine 四甲基对苯二胺 phenylene ...
网络释义 1. 对苯二胺 ... para-phenylene diamine dihydrochloride 对苯二胺盐酸盐 para-phenylene diamine 对苯二胺 para-Phthalonitrile 对苯二甲腈 ... www.foodmate.net|基于27个网页© 2025 Microsoft 隐私声明和 Cookie 法律声明 广告 帮助 反馈...
Novel title cpds. of formula: is prepd. by reaction of a p-phenylenedioxydiacetyl dihalide with excess tert-butylamine in a cooled organic solvent.
diphenyl-para-phenylene diamine 二苯基对苯二胺相关短语 soft alkyl benzene (指易为生物降解的直链烷基苯) 软性烷基苯 herapathite (二向色性合成晶体) 海拉派西特 silica (二氧化硅) 硅氧 tricyclopentadienyl isopropoxyuranium (环戊二烯) 三异丙氧基铀 xanthurenic acid (4,8 二羟基喹啉甲酸) 黄尿酸 bio...
网络聚对苯 网络释义 1. 聚对苯 聚对苯二甲酸-1,4-环己二甲酯,poly-1,4... ... ) polyparaphenylene 聚对苯撑 )poly-para-phenylene聚对苯... www.dictall.com|基于 1 个网页 例句 释义: 全部,聚对苯
We present photoluminescence spectra for Poly-(para-phenylene) (PPP), which is synthesized by basicly two different methods. Yamamoto-PPP emits a strong blue-green structured fluorescence, whereas the fluorescence of the Kovacic-PPP is dominated by a structureless broad band in the red. The differe...
awrite this in Chinese. I dont understand the meaning 写此在汉语。 我不了解意思[translate] aok wine I bosh the line up its working 好酒I炉腹联盟它的工作[translate] a:para phenylene diamine citric acid :巴拉苯撑二胺柠檬酸[translate]
英文名称:Para-phenylene-di-amine-2,5-disulphonic acid 英文别名:4-PHENYLENE DI AMINE 2:5 DI SULPHONIC ACID.; 2,5-diaminobenzene-1,4-disulfonic acid CAS号:7139-89-1 EINECS号:230-439-5 分子式:C6H8N2O6S2 分子量:268.2675 InChI:InChI=1/C6H8N2O6S2/c7-3-1-5(15(9,10)11)4(8)2-6(...
tetramethyl-para-phenylene diamine 四甲基对苯二胺相关短语 nitrotrimethylolmethane (羟甲基甲烷) 硝基三 azatadine maleate(抗组胺药) 马来酸哌吡庚啶 Neva (聚酰胺纤维) 内瓦 tetrahydroxy alcohol (含有四个羟基的醇) 四元醇 teflon (聚四氟乙稀) 特氟隆 vitamin(e) PP (烟酰胺和烟酸之统称) 维生素PP Wern...