不倒翁有两种, 一种为水钙铝榴石玉, 另一种为玉髓蛋白石玉.Budaoweng has two kinds, one is hydrogrossular, the other is chalcedony opal.一种略微透明的绿色玉髓,用作宝石.A light green or light grayish - green variety of translucent chalcedony.最近我们鉴定到一些新的模仿品,其折射率及比重非...
Essentially fractures can cut most types of carbonate fabric.实质上裂缝可割切大多数类型的碳酸盐组织.Fractures of the nose may be associated with septal tractures and hematomas.鼻骨骨折可伴有中隔骨折和血肿.Fractures often impose a greater need for strict...
I looked through the keyhole.我通过锁眼向里看。We caught her peeping through the keyhole.她从锁孔偷看时，被我们撞着了。He likes to listen at the keyhole of others.他喜欢把耳朵贴在别人家的钥匙孔上听....
footprints in the sand沙地足迹He squatted down beside the footprints and examined them closely.他蹲在脚印旁仔细地观察.I did a little sleuthing to see if I could find any footprints.为了看能否找到什么脚印，我做了一番小小的侦察。...
The characteristic indexes of Daqu aroma - producing capability include ammoniacal nitrogen and the specific consumption of amylum.氨态氮和淀粉消耗率为大?生香力的特徵指标.Among all the leachingtechnologies investigated , acid leaching, amm...