查询词典 amicable numbers

rectangular parallel coordinates：直角坐标(系)

rectangular numbers 矩形 | rectangular parallel coordinates 直角坐标(系) | rectangular parallelopiped 长方体

parent-child linkage：父子类连接 親子結合

■ parcel identification numbers 地块标识号 区画識別番号 | ■ parent-child linkage 父子类连接 親子結合 | ■ participation factor 参与系数 刺激係数

a peace-loving people：热爱和平的民族

让中国人民富裕起来 bring prosperity to the Chinese people | 热爱和平的民族 a peace-loving people | 人才辈出、人尽其才 capable people come forth in great numbers and put their talents to best use

A minimum Property of the Pedal Triangle：(垂足三角形的極小值性質)

4. Incommensurable Segments and Irrational Numbers(不可公度量之... | 5. A minimum Property of the Pedal Triangle(垂足三角形的極小值性質) | 6. A Second Proof of the Same Minimum Property((承上)極小值性質...

Place Value and Benchmarks：位值与基准

Making Sense with Numbers 理解数字的含义 | Place Value and Benchmarks 位值与基准 | Imagine That! 想象一下!

plane of coordinates：座标平面

plane of complex numbers 复 平面 | plane of coordinates 座标平面 | plane of perspectivity 透视平面

Pleading：抗辩

player 唱机 | pleading 抗辩 | please blank numbers 请将某号电报作为空号

plentiful, profuse：丰富的,充裕的;大量的

absurd adj. 荒谬的,可笑的 preposterous, ridiculous, foolish | abundant adj. 丰富的,充裕的;大量的 plentiful, profuse | abundantly adv. 丰富地 in great numbers, amply

great pluvial：大雨期

great numbers 大数 | great pluvial 大雨期 | great 全部;大的;重大的;强烈的;极大的;久的;大写的

positively definite eigenvalue problem：正定特盏问题

positive variation 正变差 | positively definite eigenvalue problem 正定特盏问题 | positively definite sequence of numbers 正定数列

sternpost：船尾骨

stem 船首 | sternpost 船尾骨 | storeroom 储藏室

be blind to：缺乏眼光

be awake to知晓, | be blind to缺乏眼光, | be close to紧挨着,