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...
尿液和甲烷气体的变化部分地代偿了营养水平的影响.The variation in urine and methane production compensates partly for the plane of nutrition effect.据医生估计,这种现象是由体内代偿引起的.The doctor estimated that the phenomenon was caused by intracorporal compensa...
他们在一周内就画出了房子的图样。They drew up the design for the house in a week.现在按照体型由小到大的顺序画出或是临摹出10只恐龙。Now draw or trace ten dinosaurs in ascending order of size.彩虹在小城上空画出了一道优美的弧线。A rainbow arced gracefully over the town....
弗雷德和博洛迪亚晚上挤在不通风的船舱里热得要命。Fred and Volodia sweltered at night in the stuffy, crowded cabins.那些温室送来时配有通风系统和铝制纱门。The greenhouses come equipped with a ventilating system and aluminium screen door.浴室给人以明亮通风之感。The bathroom has ...
Wang actively discourages visitors from commenting on his blog.王主动地阻止访客在他的博客上做评论.Does Blog Design Matter in an Age of Feed Readers?Feed充斥的年代blog设计还重要 吗 ?Welcome to enter the Andean Jiang to visit the blog.无任欢迎进入江小斯的博客参观....