furan的意思

Such is the case in pyrrole, thiophene, and furan.吡咯, 噻酚和呋喃的情况就是这样.It'shows that the key step is the synthesis of 4 - methyl - dihydro - furan - 2 , 3 - dione.研究结果表明关键步骤为原料 4- 甲基 -2, 3- 呋喃二酮的合成.A novel furan resin w...

It'shows that the key step is the synthesis of 4 - methyl - dihydro - furan - 2 , 3 - dione.研究结果表明关键步骤为原料 4- 甲基 -2, 3- 呋喃二酮的合成.A novel furan resin was synthesized by polycondensation between furfuralcohol and furfur...

furan的音标：furan的英式发音音标为：['fjʊərən]furan的美式发音音标为：['fjʊərən]...

...

抗淋病药，抗淋球菌剂...

v.努力，尽力，竭力( endeavour的过去式和过去分词 )...

在更多人质获得自由之前他们期望看到对方也有相应的表示。They expected a reciprocal gesture before more hostages could be freed.人质的获释可能会为发动战争扫清障碍。The hostage release could clear the decks for war.任何射击线上的人质就都会成为牺牲品。Any hostages in the firing line woul...

焊钢炭素图层管状框架包装外表有粉状图层 、 瓷釉土层或环氧涂层.Carbon Steel casings can be powder coated, or being painted with an Enamel or Epoxy Paint.手册像素图头文件完整的源代码可以直接使用.PPM Pixel Map Header File integrity of the source code can be used directly....

n.（击球时削起的）一块草皮，草皮断片...

脂黄霉素...

primary election的音标：primary election的英式发音音标为：['praiməri i'lekʃən]primary election的美式发音音标为：['praɪˌmɛri ɪ'lɛkʃən]...

n.磨擦者，磨光器，研磨器( burnisher的名词复数 )...

这一罪行如此卑鄙无耻，大家都不想声张出去。The crime was so base that everyone wanted to hush it up.他声称他是一场卑鄙的竞选运动的牺牲品。He claimed he was the victim of a dirty tricks campaign..他看起来既卑鄙又冷酷无情。He simply looked mean and hard as nails....

antechall的音标：antechall的英式发音音标为：[æntɪt'ʃɔ:l]antechall的美式发音音标为：[æntɪt'ʃɔl]...

lack的复数形式为：lacks...

n.[医]腹泻...

子宫通过阔韧带,接受血管和神经分布.The uterus receives its blood and nerve supply through the broad ligament.目的探讨子宫阔韧带肌瘤的CT诊断价值.Objective To investigate the CT diagnostic value of broad ligament leiomyoma.阔韧带前叶覆盖有子宫圆韧带形成系膜韧带圆 肌.Thethe br...

n.婴儿时代，幼儿期...