查询词典 level curves

The Indispensability of the Compass for the Constructions of Elementary Geometry：(圓規在幾何作圖中之不可缺少性)

25. Curves of Constant Breadth(固定寬度的... | 26. The Indispensability of the Compass for the Constructions of Elementary Geometry(圓規在幾何作圖中之不可缺少性) | 27. A Property of the Number 30(數目30...

Engel Curves：恩格尔曲线

如图3-2,恩格尔曲线(Engel curves)显示了收入与消费支出模式的关系,即是指随着家庭收入增加,恩格尔系数(Engel coefficient)即用于购买食品的支出占家庭收入的比重不断下降.

equiangular triangle：等边三角形

"等角蜗线","equiangular spiral" | "等边三角形","equiangular triangle" | "等距曲线","equidistance curves"

equidistance curves：等距曲线

"等边三角形","equiangular triangle" | "等距曲线","equidistance curves" | "等距离形体","equidistance feature"

equidistance feature：等距离形体

"等距曲线","equidistance curves" | "等距离形体","equidistance feature" | "等轴双曲线","equilateral hyperbola"

FAC：abbr. failure assessment curves; 失效评定曲线

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fairing cap：推进器导帽

fairing cap 推进器导流帽 | fairing cap 推进器导帽 | fairing of curves 曲线光顺

family of curves：曲线族

family 族 | family of curves 曲线族 | family of elements 元素族

self-consistent family of curves：自相一致的曲线组

self-conjugate vector space 自扼向量空间 | self-consistent family of curves 自相一致的曲线组 | self-consistent 自相一致的

self-consistent family of curves：自相一致的曲线族

self-consistent Coulomb potential 自洽库仑电势 | self-consistent family of curves 自相一致的曲线族 | self-consistent field 自洽场,自洽力场

Sahidic：(沙希地译本)

Sadducees (撒都该人) | Sahidic (沙希地译本) | Satanism (鬼崇拜)

Air bed：气床

各类型休闲产品,目前主要有休闲床(Anywhere Bed)和空气床(Air Bed),帐篷(One Minute Tent)、睡袋(Sleeping Bag)、遮阳篷(Gazebo)、折叠椅(Folding Chair)等系列休闲产品;将建立一个包括休闲服饰、箱包、鞋类等产品在内的完整的休闲用品品牌.