diaminodiphenyl的意思？

diaminodiphenyl的音标：diaminodiphenyl的英式发音音标为：[daɪæmɪnəʊdɪ'fenɪl]diaminodiphenyl的美式发音音标为：[daɪæmɪnoʊdɪ'fenɪl]...

A series of Copolyimides, derived from hexamethylene diamine ( HMD ) , 4,4� � - diaminodiphenyl ether ( ODA ) and 3,3� �, 4,4� � - oxydiphthalic dianhydride ( ODPA ), were prepared.采用二苯醚3,3, ′4, 4′-四 甲酸 二酐与己二胺和4, 4′-二氨基二...

microsclerotium的音标：microsclerotium的英式发音音标为：[maɪkrəsklɪə'rəʊtɪəm]microsclerotium的美式发音音标为：[maɪkrəsklɪr'roʊtɪrm]...

这个属于修辞学项目.This falls under the head rhetoric.你懂点修辞学 吗 ?Do you know something about rhetoric?你懂点修辞学吗？Do you know something about rhetorics?...

adv.眼泪地，哭泣地...

His new relationship with Germany is enshrined in a new non-aggression treaty.他与德国的新关系受新的互不侵犯条约的保护。The memory is enshrined in the people's minds.这记忆珍藏在人们心中.The document enshrined the hallowed principle of " equal se...

fancies的音标：fancies的英式发音音标为：['fænsɪs]fancies的美式发音音标为：['fænsɪs]...

“打手”的拼音为：dǎ shou...

jangled的音标：...

Editors and academics, through critical quarterlies, through college courses, support its orthodoxies.编辑和学术界人士通过评论刊物, 通过大学的课程, 维护它的正统性.Some academics fret that the secret aim is to privatise universities.一些学者不快地称其秘密目的是将大...

“向下风”的英语可以翻译为：alee ...

“涨潮点”的英语可以翻译为：tidemark ...

They believe that the humic materials are leached from decaying plant materials.他们认为腐植物料是从腐烂的植物体浸沥而来.Humic acids are usually regarded as polymers of aromatic compounds.腐殖酸通常被看作是芳烃化合物的聚合物.Humic substances are known to coa...

The frIt'sealing material is a crucial material in ceramic metal halide lamps.陶瓷金属卤化物灯用封接材料是陶瓷金卤灯的关键材料.This indicated that the appropriate frit can improve the piezoelectric property of ceramics in right content.这说明...

“下马”的英语可以翻译为： get down from a horse，dismount from a horse，discontinue，abandon，dismount ...

“估量”的反义词：肯定, 确定。...

Are you going out by plane or by ship?你是搭飞机还是乘船出国?He went by ship to New York.他乘船去了纽约.Do I need a reservation to go by ship?我坐船去需要预订 吗 ?...