ferric什么意思？

The ferric acetylacetonate, phenyl betanaphthylamine , and lecithin are added through 40 - mesh screen.将乙酰丙酮铁, 苯基B- 萘胺及磷脂通过40目筛加入.Their removal is effected by aluminum and ferric salts.用铁盐和铝盐能将其有效地除去.Ferric Chloride alon...

Isopentyl lactate was synthesis from acid and isopentyl alcohol in the presence of ferric chloride hexahydrate.在六水三氯化铁存在下可以由乳酸和异戊醇合成乳酸异戊酯.Ferric Chloride alone gives polymer with benzene.三氧化铁可单独催化苯的聚合.The ferric acetylac...

ferric的音标：ferric的英式发音音标为：['ferɪk]ferric的美式发音音标为：['ferɪk]...

adj.逍遥自在的，悠闲的，懒散的，不严肃的，随和的...

该客体的出现是其意义的证实.The object's advent is the significance's verification.原子客体的量子行为都是相同的.The quantum behavior of atomic objects is the same.他们发现了以往想象不到的新客体 —— 脉冲星 、 类星体和黑洞.They have discovered now , previou sly unim...

“芳基化”的英语可以翻译为：[化] arylation ...

“更迭”的英语可以翻译为：change，alternate，alternation，supersession ...

专利权申请2的破乳化器进一步包括了用于从所说的容器中排放蒸汽的手段.The emulsifier of claim 2, further including means for venting vapor from said vessel....

He had three minors this semester.这学期他有三门副修科目.A student will probably attend four or five courses during each semester.每个学生一学期可能要修四五门课程.Each student is expected to wait at table for one week each semester.每学期每个学生都要在餐厅服务一...

She made a mental note to have his prescription refilled.她记着要拿他的处方再配一回药。I refilled our wine glasses.我再次斟满了我们的酒杯。Pamela drained her glass and refilled it.帕梅拉喝完后又续了一杯。...

n.（尤指信仰共产主义的）秘密成员...

Mr. Dambar had loaded his plate with lasagne...丹巴尔先生盛了一大盘千层面。Mr. Dambar found himself gazing into the distance for a moment or two.丹巴先生不知不觉朝远方凝视了片刻。Mr. Dambar had loaded his plate with stuffed flounder.但拔先生的餐盘里盛满了填馅的比目鱼。...

sickens的音标：...

vt.让给，割让，放弃...

prune的现在完成时为：pruned...

You should also make your views known to your local MP.你也应该让本地议员了解你的观点。The MP described the killings as a blasphemy before God.这位下院议员称这些谋杀是在上帝面前的公然亵渎。The library will be officially opened by the local MP.图书馆将由当地下院议员正式揭幕。...

Butterfield prospered as a salesman of special editions.巴特菲尔德当上特制版本的推销员,十分成功.Mr Butterfield denies having anything to do with the episode...巴特菲尔德先生否认和此事有关。Mr Butterfield denies having anything to do with the episode.巴特菲尔...

“工长”的拼音为：gōng zhǎng...