柱

Pachysandra stylosa Dunn

宿柱三角咪

三角咪属;粉蕊黄杨属(黄杨科) Pachysandra | 宿柱三角咪 Pachysandra stylosa Dunn | 顶蕊三角咪;粉蕊黄杨(钟观光);富贵草(日本);吉祥草(日本) Pachysandra terminalis Sieb. et Zucc.

parabolic cylinder

抛物柱面

parabolic antenna 抛物面天线 | parabolic cylinder 抛物柱面 | parabolic delay distortion 抛物形延迟失真

parabolic cylinder

拋物线柱

拋物线拱 parabolic arch | 拋物线柱 parabolic cylinder | 双曲拋物线体 parabolodi,hyperbolic

parabolic cylinder reflector

抛物柱面反射器

"抛物线面波束发射","parabolic beam transmission" | "抛物柱面反射器","parabolic cylinder reflector" | "抛物线群延(迟)","parabolic group delay"

reflector, parabolic cylinder

拋物线柱体反射器(天线)

拋物线反射器(天线) reflector, parabolic | 拋物线柱体反射器(天线) reflector, parabolic cylinder | 抛物面反射器(天线) reflector, parabolidal

parabolic mirror

抛物柱面镜,抛物面反射镜

parabolic index optical fiber 抛物线折射率剖面光纤维 | parabolic mirror 抛物柱面镜,抛物面反射镜 | parabolic reflector 抛物面反射器

paravane boom

扫雷具吊柱

"破雷卫,扫雷器","paravane" | "扫雷具吊柱","paravane boom" | "小宗散装货船","parcel vessel"

patten

柱基础

patio 庭院 | patten 柱基础 | patter 抹板

pentagon prism

五角柱

"五角形","pentagon" | "五角柱","pentagon prism" | "拭笔器","penwiper"

pergola pillar

花架柱

pergelisol table 永冻土面 | pergola pillar 花架柱 | perhydrous coal 高含氢煤

NHL：abbr. non-hodgkin lymphoma; 淋巴瘤

complete ordered field：完备有序体

完全的空间n点形 complete n-point in space | 完备有序体 complete ordered field | 完全正(直)交系 complete orthogonal system