环烯烃共聚物的自然形态,类似玻璃.COC transparency similar to glass in its natural form.典型环烯烃共聚物材料,比高密度聚乙烯和聚丙烯模量较高.Typical COC material will have a higher modulus than HDPE and PP.报道了在低温条件下, 以邻二酮和α-环烯酮为原料与炔钠反应,合成了2,3, 4,5-四甲基-1-乙炔基-2-烯-环...
The rise and sets of cresent and gibbous phase can be estimated in the same way.蛾眉日和凸月的长落时刻,可以用同样的方法估计.The planet Jupiter blazes near the gibbous moon tonight.今晚光辉四溢的木星和月亮拉近了距离.Jupiter is that blazing point of light near...
利息是按照总收入给付，未扣除税金。Interest is paid gross, rather than having tax deducted.制服费将从你的工资中扣除。The cost of your uniform will be deducted from your wages.这些费用可从利润中扣除。These costs are deductible from profits....
它的叶子在灼热的阳光下微微耷拉着。Its leaves drooped a little in the fierce heat of the sun.火山喷出更多灼热的火山灰、气体和岩块。The volcano spewed out more scorching volcanic ashes, gases and rocks.灼热的阳光直射到他那光光的秃顶上。The sun beat down on his bald pate....
The city produced its own coinage from 1325 to 1864.1325年到1864年间，这座城市曾铸造过自己的硬币。These characteristics led to their being used for jewellery and eventually coinage.这些特性使得它们能成为珍宝,最后用来作货币.The silver coinage was repeatedly de...