显然, 这些生产商们知道ED与萤石之间的差别.Obviously, they know the difference between fluorite and ED.矿物质图片画廊.外观紊乱的方解石突出几何精确度的萤石.The seeming disorder of calcite highlights the geometric precision of fluorite.该氧化铈还优选具有萤石类似结构的超晶格结构.The ceriu...
Fizzy lemonade can be very gassy.有的汽水气很足.They had potato chips, fizzy drinks and chocolate at the party.他们为派对准备了薯片, 汽水和巧克力....fizzy water.汽水He still visits the village shop for buns and fizzy pop.他仍然去村里的小店买小圆面包和汽水。...a c...
The couple quickly became a fixture of society pages.夫妇俩很快便成为了报纸社交版上的常驻人物。The fixture ended in a goalless draw.这场比赛以零比零的平局收场。City won this fixture 3-0 last season.上个赛季曼城队在该项赛事中以3比0获胜。...
Objective : To analysis the correlation between the ocular components and the anisometropia in children.目的:分 析儿童屈光参差眼的眼球屈光结构与屈光不正的关系.Objective To study the relationship between the degree of anisometropia and the depth o...