biphenyl什么意思？

biphenyl的音标：biphenyl的英式发音音标为：[baɪ'fenl]biphenyl的美式发音音标为：[baɪ'fenl]...

Then they can be further recrystallized to biphenyl with a purity of over 99.9 %.进一步用溶剂结晶法去除了联苯中的杂质,获得99.9%以上联苯.Methods A new synthesis route for felbinac preparation was studied with biphenyl under ultrasound.方法:以联苯为原料,...

lifer的音标：lifer的英式发音音标为：['laɪfə(r)]lifer的美式发音音标为：['laɪfɚ]...

An inoculation against cholera is recommended.建议注射预防霍乱的疫苗。Travellers are reminded that inoculation against yellow fever is advisable.提醒旅游者接种预防黄热病的疫苗是明智的.Travelers are reminded that inoculation against yellow fever is adv...

“变节”的反义词：守节。...

Combine, and recombine, ideas , images, and thoughts into different combinations no matter how incongruent or unusual.用不同的方式去组合和重组思想, 图象, 无论它有多失调或者奇怪.The recombine of property is the main form which realizes the strategi...

“拟声”的拼音为：nǐ shēng...

gesticulate的第三人称单数（三单）为：gesticulates...

“痛苦”的近义词/同义词：苦楚, 痛楚, 困苦, 疾苦, 难过, 疼痛, 悲伤。...

early的比较级为：earlier...

Atlas uses his hand to take Kratos back up to the upper world.阿特拉斯手托奎托斯将他送回地表....

He suggested a link between class size and test results of seven-year-olds.他认为7岁大的学生的测试分数和班级的规模有关系。Something must have gone wrong with the satellite link.卫星连接一定出了毛病。They have yet to break the link with the trade unions.他...

indispensable的复数形式为：indispensables...

中胸背板...

That slim book showed the Chinese intelligentsia and the nascent working class.那本小册子讲述了中国的知识界和新兴的工人阶级.This is the prime ratio of the nascent increments.这是最初增量的最初比.A battle over music royalties threatens a nascent industr...

官方说这次飞机失事无一人生还。Officials said there were no survivors of the plane crash.各抢救小组仍在清理失事飞机的残骸。Emergency teams are still clearing the debris from the plane crash.对失事油轮的打捞the salvage of the wrecked tanker...

She is also referred to as Dionaea, after her mother, or even Dione.按照她母亲的名字,她也被称为狄奥妮阿, 或甚至就被称为狄奥妮.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, ...