查询词典 classification theorem

PAL phase alternation line：逐行倒相

PAC Personal Activity Centre 个人活动中心 | PAL Phase Alternation Line 逐行倒相 | PC Priority Classification 优先权分类

Steel Phases：铁相

钢铁用"碳"之含量来分类 Classification of Steel according to Carbon contents | 铁相 Steel Phases | 钢铁的名称 Name of steel

phenocopy：拟表型

phenetic classification 表型性分类 | phenocopy 拟表型 | phenodeviation 表型偏差

Photoengraving copper sheet：照相制板用铜板

光学零件薄膜的分类、符号及标注 Thin-film coatings on optical parts--Classification, symbols and designations | 照相制板用铜板 Photoengraving copper sheet | 显微镜 物镜 Microscopes--Objectives

physiognomic categories：形相類目

物理因子 physical factor | 形相类目 physiognomic categories | 群集形相分类 physiognomic classification of community

physiognomic coverage diversity：形相覆蓋歧異度

群集形相分类 physiognomic classification of community | 形相覆盖歧异度 physiognomic coverage diversity | 形相 physiognomy

pigeon breast：[医]鸡胸

classification mark 分类号印 | pigeon breast [医]鸡胸 | hypercapnia [医]血碳酸过多症

polytheistic classification：多因素分类

polytheism 多神信仰 | polytheistic classification 多因素分类 | polytomized variable 多元变量

populous nation：人口大国

14.category n.a specifically defined division in a system of classification; a class种类:在某一分类系统中特别定义的部分;类别 | 15.populous nation人口大国 | populous adj.人口多的, 人口稠密的

Probability model classification：概率模式分类

概率分布模型:probability distribution model | 概率模式分类:Probability model classification | 制约:restrict

Camphorwood：香樟

camphor oil 樟脑油 | camphorwood 香樟 | camp process 水泥保护木柱法

platinum resistance thermometer sensor：铂热电阻

plateau,平台;坪 | platinum resistance thermometer sensor,铂热电阻 | playback apparatus,回放仪