在扫描电镜中发现一种微量叶片状未知矿物,确定该矿物为叶蜡石.A minor unknown mineral with leaf shape is determined as pyrophyllite using scanning electronic microscope.本文采用W型叶蜡石作为超高压高温合成金刚石的传压介质,分析了其主要化学成分与矿物相组成.W - pyrophyllite is used as pressure me...
They're freshly baked. I fetched them from the baker's this morning.它们是刚出炉的。我早上去面包房买回来的。Two men were standing by the freshly dug grave.两名男子站在新挖的坟墓边。She wore a freshly laundered and starched white shirt.她穿一件刚刚浆洗...
Fashion, comfortable, personality are the mainly specialty of carting goggle.时尚 、 舒适 、 个性是卡丁风镜的最大特色.His insincerity is revealed by the quick goggle of his eyes.他眼睛的快速转动泄露了他的不诚.Pattie Maes, an artificial life researcher a...