These are called spherical harmonics.这些叫做球谐函数.The trend of intraocular lens design: aspheric or spherical?非球面人工晶状体会全面取代球面人工晶状体 吗 ?In reality the earth is not exactly spherical but rather shaped somewhat like a flattened ...
他有加热吸用可卡因的所有器具, 包括喷灯都有.He has all the apparatus, including a blowtorch, for freebasing cocaine.之后,他们用喷灯蒸发水银, 最终提取黄金.They then vaporise the mercury using a blowtorch , leaving gold behind.烧杯被放在喷灯上方.The beaker was placed o...
He was seized with a violent attack of dysentery.他突然患了严重的痢疾.He has been attacked with dysentery for three days.他患痢疾已经三天了.People suffering from dysentery must avoid raw , cold or greasy food.得了痢疾忌讳吃生冷油腻食物....