Aggregates are compact and close to spherical in shape.聚集体结构紧密并且形状接近于球形.We carry out a transformation to spherical polar coordinates.我们变换成球极坐标.Both spherical and regular crystalline forms are relatively rare.球形的和规则的球晶形成相...
Here are aged Moors with flowing white beards, and long white robes with vast cowls.这儿有批上年纪的摩尔人,白须飘拂,身穿白长袍,头顶大风兜.Specially developed cowls direct air into the building, and also draw used air out.一种特制的罩可以将空气导入大楼, 也可以将废气排...
The exhibition is on at Droitwich until May 24. You can also catch it at Leominster from June 5.展览在德罗伊特威奇一直持续到5月24日。从6月5日起，还可以在莱姆斯特参观该展览。They plundered and burned the market town of Leominster.他们洗劫并焚烧了集镇莱姆斯特。...