叶绿素的分子结构已经搞清, 它是由卟啉组成的.The structure of the chlorophyll molecule is known . It consists ofporphyrin.碱性氮化物包括吡啶和喹啉.The basic nitrogen compounds include pyridines and quinolines.三 ( 8- 羟基 喹啉 ) 铝 ( Alq3 ) 是有机电致发光器件的 基础材料.Alu...
他的经验和威望足以做成这件事。He's got the experience and the authority to carry it off.阿图罗在卡扎德罗威望极高。Arturo has this great place in Cazadero.他们的经理一向反对减薪, 这使得她很有威望.Their manager, to her credit , was always strongly opposed to the p...
Clouds are formations of condensed water vapour.云是由凝聚的水蒸气构成的.Vapour phase chromatography has rapidly become one of the most successful analytical techniques.气相色谱法已经迅速成为最成功的分析方法之一.All condensers work by removing heat from...
Of course bikinis are just a development of the swimsuit.当然,比基尼仅仅是泳装的一种发展方向.The right style of swimsuit can help to hide, minimise or emphasise what you want it to.款式选择得当的泳装有助于按照意愿掩饰、缩小或突出某些部位。He wore his swimsuit undern...
尽管他的方法不同寻常，但他给予学生的激励比其他人都要多。Despite his unconventional methods, he has inspired pupils more than anyone else.相关科学家对不同模型的结论给予不同的权重。The scientists involved put different weight on the conclusions of different models.我们将给予她...