n.半球

The vast semisphere of the view wall bloomed with battle. 巨大的半球形投影壁上閃爍著戰(zhàn)爭之火。

Ultrasonic flaw location in semisphere butt welds by sound path method is described. 介紹半球?qū)雍缚p超聲探傷的聲程定位方法。

Adjustable Coupling Effect of Plastic Fiber Dual Taper and Semisphere Cavity[J]. 引用該論文 李谷波

The adjustable coupling effect of plastic fiber dual taper and semisphere medium cavity implemented by using He Ne laser is reported. 報道了用氦氖激光實現(xiàn)的塑料光纖雙錐與介質(zhì)半球(稱半球腔)之間的活動耦合效應(yīng)。

That's semisphere. 是個半球體.