fluorination什么意思？

Reactor embodiments for the fluorination reactions are also disclosed.还公开了氟化反应反应器的具体实施方式.Low cost 3, 4 - difluoro nitrobenzene was prepared from 2, 4 - dinitrochlorobenzene by two - step fluorination.二硝基氯苯经二步氟化反应,制得低成本3,...

fluorination的音标：fluorination的英式发音音标为：[ˌflu:ərɪ'neɪʃən]fluorination的美式发音音标为：[ˌflʊərɪ'neɪʃən]...

The isocyanates can be obtained by the fluorination of nitrogenous cylic or acyclic molecules.异氰酸酯可由含氯的环(或非环)状分子氟化而得.A heavy - duty magnetic stirrer , such as Cole - Parmer model is needed during the fluorination.在氟化过程中需...

real的近义词/同义词有：honest, original, true, bona, actual, fide, sincere, legitimate, pure, authentic, genuine, substantial, certain, official, genuine, single, authentic, true, proof, wool, literal, tangible, virtual, good, st...

starvation的近义词有：hunger, famine, starvation。下面这些名词均有"饥饿"的含义：hunger：普通用词，指人体对于食物迫切需要的正常生理现象。famine：指因天灾人祸而引起大规模饥荒；用作引申，指严重缺乏某种物资或人力。starvation语气比hunger强得多。指因长期缺乏食物所造成的痛苦，甚至死亡，侧重人为的灾难所致。...

The lentil is just such a crop for many South Asians.小扁豆在南亚是原料农作物.It is also forbidden to serve bamboo shoots, kelp and lentil noodles.笋子 、 海带、南粉都禁止吃.He and Lentil kiss each other on the cheek.他和兰缇互吻脸颊致意....

n.气馁，沮丧...

favor的一般过去时为：favored...

绒毛蛛猴是美洲最大的灵长类动物。The woolly spider monkey is the largest primate in the Americas.美洲印第安人在举行仪式时用到各种羽毛。Feathers of various kinds are used by Native Americans for ceremonial purposes.美洲驼既不会咬人也不会踢人。Llamas won't bite or ki...

尸体解剖...

“伴娘”的英语可以翻译为：idesmaid，maid of honour at wedding （女傧相），a matron of honour，[电影]Bridesmaids...

“小足”的英语可以翻译为：[医] micropodia，micropus ...

disseminate的第三人称单数（三单）为：disseminates...

He started piano lessons at the age of 7.他7岁开始上钢琴课。The piano music mixes with the murmur of conversation.钢琴的弹奏声混杂着低低的交谈声。He won first prize at the Leeds Piano Competition.他在利兹国际钢琴比赛中荣获一等奖。...

n.门廊，游廊，自贬，弯腰，驼背，屈服vt.& vi.屈服，忍辱，弯腰，倾斜，自贬...

“阶”的拼音为：jiē...

n.海军上将职位，舰队司令职位...

Insularity and self - containment, it is argued, go hand in hand.他们争论说, 心胸狭窄和 自我 封闭是并存的.Their approaches to last Saturday night's 100 m races were similar only in insularity.他们上周六晚100米赛跑的备战策略大体相同。Their approaches to...