The polymer spheres and carbon particles arrange themselves spontaneously into the correct crystal structure when encouraged by a little heat , so manufacturing opalescent film should be easy 在微微加热时,聚苯乙烯球就会自动将自己排列为正确的晶体结构,因此造出这种乳白色光泽的薄膜应当不难。
Round the near horizon went the haze , opalescent with frost and smoke , and on the top lay the small blue sky ; so that it was like being inside an enclosure , always inside 近处的天边,笼罩着一种蛋白石色的霜和烟混成雾,顶上便是一块小小的青天。因此使人觉得是被磁禁在一个围子里,老是在围子里。
having a play of lustrous rainbow colors; "an iridescent oil slick"; "nacreous (or pearlescent) clouds looking like mother-of-pearl"; "a milky opalescent (or opaline) luster" 同义词:iridescent, nacreous, opaline, pearlescent,