isopropyl是什么意思？

isopropyl的音标：isopropyl的英式发音音标为：[ˌaɪsə'prəʊpɪl]isopropyl的美式发音音标为：[ˌaɪsə'proʊpɪl]...

Under the optimum condition the yield of isopropyl cyclopropane carboxylate is 92 %.在最佳反应条件下,环丙烷羧酸异丙酯的产率达92%.Isopropyl p - hydroxybenzoate was synthesized with toluene - p - sulfonic acid as catalyst.以对 甲苯 磺酸为催化剂合成了尼泊金异丙...

男孩子们对我不感兴趣令我很烦恼。It bothered me that boys weren't interested in me.我能不能问个问题，因为我对这个真的很感兴趣。Can I just ask something 'cos I'm really quite interested in this.我们对这些子虚乌有的谣言从何而来很感兴趣。We're interested in the s...

advance的近义词/同义词有：proceed, accelerate, move, further, promote, forward, progress, move, forward, development, gain, go, determine, grow, promote, forwards, develop, expedite, lend, accession, or, improve, movement, evolve...

接受了洗礼的她纯洁无瑕。She was baptized and she was pure and clean of sin.一阵强烈而纯洁的爱意涌遍他全身。A rush of pure affection swept over him.在面颊上纯洁的一吻a chaste kiss on the cheek...

落叶木质藤本, 长 12-20 米;树皮长片状剥落, 幼枝光滑.Deciduous woody vine, long 12 - 20 meters long Flake peeling bark, David sticks smooth....

intersexual的音标：intersexual的英式发音音标为：[ɪntɜ:rsek'ʃʊəl]intersexual的美式发音音标为：[ɪntɜrsek'ʃʊrl]...

内栖生物...

将冷冻的肉卷放到抹了油的烤盘上。Place the frozen rolls on a greased baking tray.他们买了很多冷冻的圆形竹荚鱼。They buy a lot of frozen round scad.我们在冰箱里保存冷冻的食品.We keep frozen food in a freezer....

“均匀性”的英语可以翻译为：homogeneity，uniformity，homogenization ...

flower的音标：flower的英式发音音标为：['flaʊə(r)]flower的美式发音音标为：['flaʊɚ]...

Except for hermits and recluses, who shun company, most people are gregarious.除规避人群的隐士及遁世者外, 大部分人都是喜好群居的.Cheng Lehua: Gregarious website may suit to at the person the character conveys more.程乐华: 社交网站可能更适合擅长文字表达的人.Bert is...

pornography的音标：pornography的英式发音音标为：[pɔ:'nɒgrəfi]pornography的美式发音音标为：[pɔr'nɑgrəfi]...

开始用另一种颜色之前,把画笔上的蓝颜料全部洗掉.Wash all the blue out of your brush before starting on another colour.重点介绍了这些方法在纳米钴蓝颜料制备中的应用.And especially reviewed these methods'application in the preparation of cobalt aluminate pigment....

n.群岛，列岛( archipelago的名词复数 )，多岛屿的海...

insolvencies的音标：...

hemeropathia的音标：hemeropathia的英式发音音标为：['hemerəpæθɪə]hemeropathia的美式发音音标为：['hemerəpæθɪr]...