So tell me what this molecule does that makes it special.那么告诉我这个分子有何作用而使其与众不同。The chemical structure of this particular molecule is very unusual.这个特殊分子的化学结构很不寻常。A methane molecule is composed of one carbon atom attached ...
Lectin is a large molecule glucoprotein and can agglomerate the cell.凝集素是一种能作用于细胞使其凝聚的大分子物质,大多属糖蛋白.The structure of the chlorophyll molecule is known . It consists ofporphyrin.叶绿素的分子结构已经搞清, 它是由卟啉组成的.Scientists call this ...
He laughed, a coarse hearty guffaw.他哈哈笑了起来,一阵粗率 、 热诚的大笑.He bursts into a loud guffaw.他突然大笑起来。He is complacent very on the street guffaw is strolling.他很是自得的在街上狂笑漫步着.a mingled guffaw from Heathcliff and Hareton希刺克厉夫与哈里顿一起放...
...preparatory talks for this week's summit in the Maldive Islands.为本周在马尔代夫群岛召开的峰会举行的预备会谈A girdle of islands enclosed the lagoon.一环小岛围绕着礁湖....a chain of islands known as the Windward Islands...名为“向风群岛”的岛群A freckle -...
Senior citizens long for a more predictable and secure future.老年人渴望有一个更稳定、更可预见的未来。a predictable disaster可以预言的灾祸Psychological twists perk up an otherwise predictable story line.心理转折使原本老套的故事情节变得生动有趣。The result was entirely...
过去对伽利略的看法并不复杂(指不深奥),这是令人欣然的.The old view of Galileo was delightfully uncomplicated.笛卡儿从哥白尼、伽利略等人的新物理学和天文学中得到启发。Descartes received his stimulus from the new physics and astronomy of Copernicus, Galileo, and others.这个新观点是遵...