(1)
(2)
(3)
(4)
(1)
(2)
(3)
(4)
(1)
(2)
(1)
(2)
(3)
(4)
(1)
(2)
(3)
(4)
|
简明英汉词典 | ||
|
ellipse | |
| [i5lips] | ||
| n. | ||
| [数]椭圆, 椭圆形 | ||
|
美国传统词典[双解] | ||
|
ellipse | |
| el.lipse | ||
| AHD:[1-l1ps“] | ||
| D.J.[i6lips] | ||
| K.K.[!6l!ps] | ||
| n.（名词） | ||
(1) |
A plane curve, especially: | |
| 椭圆：一个平面曲线，尤指： | ||
(2) |
A conic section whose plane is not parallel to the axis, base, or generatrix of the intersected cone. | |
| 圆锥的一部分，其切面既不平行于轴和基面，也不平行于圆锥母线 | ||
(3) |
The locus of points for which the sum of the distances from each point to two fixed points is equal. | |
| 椭圆：到两定点的距离的和为常数的点的轨道 | ||
(4) |
Ellipsis. | |
| 省略号 | ||
|
语源 | ||
(1) |
French | |
| 法语 | ||
(2) |
from Latin ellos | |
| 源自 拉丁语 ellos | ||
(3) |
from Greek elleipsis | |
| 源自 希腊语 elleipsis | ||
(4) |
from elleipein [to fall short (from the relationship between the line joining the vertices of a conic and the line through the focus and parallel to the directrix of a conic)] * see ellipsis | |
| 源自 elleipein [变短（源自于连接圆锥顶点的线和过焦点且平行于圆锥准线的线之间的关系）] *参见 ellipsis | ||
|
现代英汉词典 | ||
|
ellipse | |
| [I5lIps] | ||
| n. | ||
| 椭圆 | ||
|
现代英汉综合大辞典 | ||
|
ellipse | |
| [i5lips] | ||
| n. | ||
(1) |
【数】椭圆, 椭圆形 | |
(2) |
=ellipsis | |
|
特殊用法 | ||
|
adiabatic ellipse | |
| 绝热椭圆 | ||
|
braking ellipse | |
| 减速椭圆轨道 | ||
|
concentration ellipse | |
| 同心椭圆 | ||
|
confocal ellipses | |
| 共焦椭圆 | ||
|
cubical ellipse | |
| 椭圆挠线, 三次椭圆 | ||
|
current ellipse | |
| 【航海】潮流椭圆 | ||
|
degenerate ellipse | |
| 退化椭圆 | ||
|
error ellipse | |
| 误差椭圆 | ||
|
false ellipse | |
| 【建】圆弧椭圆, 三心装饰拱 | ||
|
focal ellipse | |
| 焦椭圆 | ||
|
geodesic ellipse | |
| 测地椭圆 | ||
|
imaginary ellipse | |
| 虚椭圆 | ||
|
minimum ellipse of a hyperboloid of one sheet | |
| 单叶双曲面的最小椭圆 | ||
|
momental ellipse | |
| 惯量椭圆 | ||
|
null ellipse | |
| 点(零)椭圆 | ||
|
parallactic ellipse | |
| 【天】视差椭圆 | ||
|
point ellipse | |
| 点椭圆 | ||
|
polarization ellipse | |
| 【物】偏振椭圆 | ||
|
pressure ellipse | |
| 【采矿】椭圆形压力圈 | ||
|
real ellipse | |
| 实椭圆 | ||
|
stress ellipse | |
| 应力椭圆 | ||
|
uncertainty ellipse | |
| 不定性椭圆 | ||
|
valve ellipse | |
| 阀椭圆 | ||
|
velocity ellipse | |
| 速度椭圆 | ||
|
ellipse of elasticity | |
| 弹性椭圆 | ||
|
ellipse of inertia | |
| 惯量椭圆 | ||
|
[七国语言]英汉地理大词典 | ||
|
ellipse | |
| 椭圆 | ||
|
[七国语言]英汉电子工程大词典 | ||
|
ellipse | |
| 椭圆 | ||
|
[七国语言]英汉机械大词典 | ||
|
ellipse | |
| 椭圆 | ||
|
[七国语言]英汉矿业大词典 | ||
|
ellipse | |
| 椭圆 | ||
|
[七国语言]英汉数学大词典 | ||
|
ellipse | |
| 椭圆 | ||
|
[七国语言]英汉原子能大词典 | ||
|
ellipse | |
| 椭圆 | ||
|
美国传统词典 | ||
|
ellipse | |
| el.lipse | ||
| AHD:[1-l1ps“] | ||
| D.J.[i6lips] | ||
| K.K.[!6l!ps] | ||
| n. | ||
(1) |
A plane curve, especially: | |
(2) |
A conic section whose plane is not parallel to the axis, base, or generatrix of the intersected cone. | |
(3) |
The locus of points for which the sum of the distances from each point to two fixed points is equal. | |
(4) |
Ellipsis. | |
|
语源 | ||
(1) |
French | |
(2) |
from Latin ellos | |
(3) |
from Greek elleipsis | |
(4) |
from elleipein [to fall short (from the relationship between the line joining the vertices of a conic and the line through the focus and parallel to the directrix of a conic)] * see ellipsis | |
|
[名词委审定]英汉数学名词(1993) | ||
|
ellipse | |
| 椭圆 | ||
|
英汉船舶大词典 | ||
|
ellipse | |
| n.椭圆 | ||
|
英汉电力大词典 | ||
|
ellipse | |
| n.椭圆 | ||
|
朗文英汉综合电脑词典 | ||
|
ellipse | |
| 椭圆(形)；省略号 | ||
|
英汉电信大词典 | ||
|
ellipse | |
| n.椭圆 | ||
|
英汉航空大词典 | ||
|
ellipse | |
| n.椭圆 | ||
|
英汉化学大词典 | ||
|
ellipse | |
| n.椭圆,省略号 | ||
|
英汉海运大词典 | ||
|
ellipse | |
| 椭圆 | ||
|
基本词义 | ||
|
ellipse | |
| 椭圆椭圆形 | ||
|
基本词义 | ||
|
ellipse | |
| 椭圆椭圆形 | ||
|
英汉计算机大词典 | ||
|
ellipse | |
| n.椭圆(省略号) | ||
|
英汉机械大词典 | ||
|
ellipse | |
| n.椭圆 | ||
|
英汉建筑大词典 | ||
|
ellipse | |
| n.椭圆 | ||
|
英汉能源大词典 | ||
|
ellipse | |
| n.椭圆,省略号 | ||
|
英汉水利大词典 | ||
|
ellipse | |
| n.椭圆形 | ||
|
英汉冶金大词典 | ||
|
ellipse | |
| n.椭圆 | ||