acetonyl什么意思？

acetonyl的音标：acetonyl的英式发音音标为：['æsɪtənɪl]acetonyl的美式发音音标为：['æsɪtənɪl]...

Water soluble hydroxypropyl � � cyclodextrin was converted to acetonyl hydroxypropyl � � cyclodextrin via selective oxidation.通过选择性氧化,将水溶性优良的羟丙基β环糊精转化为丙酮基羟丙基β环糊精....

用于高炉 、 热风炉砌筑刚玉砖、莫来石砖 、 硅线石砖 、 低蠕变高铝砖.Used for corundum bricks, mullite bricks, silicate bricks masonry in blast furnaces, hot air stoves.硅线石耐火浇注料适用于流化床锅炉的燃烧部位.Sillimanite refractory castable is good in use at combustion ...

n.鞣皮业，鞣皮场，鞣皮工场...

霏细岩...

fusion的近义词/同义词有：combination, blend, merger, amalgamation, melding, unification, incorporation, consolidation, union, roalition, coalescence, mixture, conjunction, compound, dissolving, melting, refining, deliquescence, l...

postwar的反义词有：prewar, prewar。adj.postwar的反义词（战后的）：prewar。postwar的反义词（其他释义）：prewar。...

Objective To evaluate the effects of meglumine diatrizoate mucilage ( MDC ) used as contrast medium in bronchography.目的评价泛影葡胺胶浆造影剂对支气管 造影 的显影效果....

“鹤鸵目”的英语可以翻译为：Casuariiformes ...

reinforcing的音标：reinforcing的英式发音音标为：[ˌri:ɪn'fɔ:sɪŋ]reinforcing的美式发音音标为：[ˌriɪn'fɔsɪŋ]...

Utah的音标：Utah的英式发音音标为：['ju:tɑ:]Utah的美式发音音标为：['juˌtɑ]...

I went to Brooks Brothers and bought myself a decent shirt.我去布鲁克斯兄弟专卖店给自己买了一件体面的衬衫。I undid the bottom two buttons of my yellow and grey shirt.我解开了自己黄灰相间的衬衫上最下面的两个纽扣。The shirt's cuffs won't sag and lose their sh...

adj.怀旧的，乡愁的，令人怀念的...

gay的近义词/同义词有：vivacious, happy, lively, pleasant, joyous, jovial, animated, joyful, playful, jolly, cheerful, blithe, spirited, merry, vivid, colorful, bright, rich, joyful, rich, hilarious, colorful, jovial, spirited, fe...

His choice of subject matter has been regarded as lowbrow.他选择的主题被认为是浅薄的。That lowbrow prefers pornography to fine art.那格调低的人喜欢黄色书刊胜于艺术.A customer buried in reading matter is a common sight in even the most lowbrow caf é.即...

“沉淀”的拼音为：chén diàn...

sundering的音标：...