网站首页  英汉词典

请输入您要查询的英文单词:

 

单词 elliptical
释义

elliptical /ɪˈlɪptɪkl//ɪˈlɪptɪkl/

英汉-汉英词典
  1. adj. 椭圆的, 像椭圆形的
  2. (指语言)难懂的, 晦涩的
词组 | 习惯用语
elliptical orbit 卫星椭圆轨道;椭圆轨迹
elliptical hole 椭圆孔
英语例句库
  1. The results indicate that the spores are yellowish, monolete, without perispore and bearing granular ornamentation on the exospore.They are bean-shaped in equatorial view and elliptical in polar view.
    孢子黄色,具单裂缝,赤道面观豆形,极面观椭圆形,不具周壁,孢子外壁局部具大小不一的颗粒状纹饰。
  2. Stipular film is qualitative, elliptical shape wraps around needle form, grow 7-15 millimeter, tip gradually pointed, the brim has gland a tooth-like part of anything, edge nervation by fluff.
    托叶膜质,椭圆状披针形,长7-15毫米,先端渐尖,边缘具腺齿,沿叶脉被柔毛。

声明:以上例句、词性分类均由互联网资源自动生成,未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

原声例句
科学60秒-科学美国人 2021年10月合集

So next time you're working the elliptical at the gym, perhaps make your own music.

所以,下次你到健身房踩椭圆机的时候,试试自己编首歌唱唱吧。

假如有如果

Io, for example, has an elliptical orbit.

例如木卫一 ,有一个椭圆形轨道。

2018最热精选合辑

Like every orbit, the moon follows an elliptical path.

跟所有轨道一样,月亮绕行的轨道也是椭圆形的。

去空白轴版本

Goes up, delivers the capsule into an elliptical orbit.

发射升空之后 推送太空舱进入椭圆形轨道。

史蒂芬‧金谈写作

And so on and so forth, in carefully constructed elliptical bursts of information.

如此这般,用精心设计的省略句不时透露些信息。

哈勃望远镜的最终领域

The jet is piercing the heart of a giant elliptical galaxy called M-87.

这个喷射柱穿过了一个叫做M-87的椭圆星系的中心。

隐藏人物 原声版

So, it means to move from an elliptical orbit to a parabolic orbit?

那么,就意味着需要从椭圆形轨道转到抛物线形轨道?

假如有如果

If these two spiral galaxies collided, they would merge into one new elliptical galaxy.

如果这两个螺旋星系相撞,它们会结合成新的椭圆星系。

BBC纪录片《百件藏品话沧桑》

It's about the size of a beer barrel, but is not circular, but elliptical.

如啤酒桶大小的它截面呈椭圆形。

隐藏人物 原声版

The problem is when the capsule moves from an elliptical orbit to a parabolic orbit.

棘手的是,如何能让太空舱从椭圆形轨道转到抛物线形轨道。

中文百科

椭圆 Ellipse

(重定向自Elliptical)
椭圆和它的某些数学性质。
一个平面切截一个圆锥面得到的椭圆。
在正规位置上的椭圆的参数方程。参数 t 是蓝线对于 X-轴的角度。
椭圆的极坐标,原点在 F1

在数学中,椭圆是平面上到两个固定点的距离之和为常数的点之轨迹

根据该定义,可以用手绘椭圆:先准备一条线,将这条线的两端各绑在固定的点上(这两个点就当作是椭圆的两个焦点);取一支笔,用笔尖将线绷紧,这时候两个点和笔就形成了一个三角形(的两边);然后左右移动笔尖拉着线开始作图,持续地使线绷紧,最后就可以完成一个椭圆的图形了。

英语百科

Ellipse 椭圆

(重定向自Elliptical)
An ellipse obtained as the intersection of a cone with an inclined plane.
The ellipse and some of its mathematical properties.
The distance traveled from one focus to another, via some point on the ellipse, is the same regardless of the point selected.
Drawing an ellipse with two pins, a loop, and a pen

In mathematics, an ellipse is a curve on a plane that surrounds two focal points such that the sum of the distances to the two focal points is constant for every point on the curve. As such, it is a generalization of a circle, which is a special type of an ellipse that has both focal points at the same location. The shape of an ellipse (how 'elongated' it is) is represented by its eccentricity, which for an ellipse can be any number from 0 (the limiting case of a circle) to arbitrarily close to but less than 1.

近义、反义、联想词
近义词
adj.
rounded, concise

反义词
n.
angular, angulate, prolix

联想词
treadmill踏车;workout试验;oval卵形的;curved弯曲的;elongated细长的;circular圆形的;cylindrical圆柱形的;gym体育;rectangular矩形的;exercise练习;aerobic需氧的;
随便看

 

英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2024 encnc.com All Rights Reserved
更新时间:2025/6/18 13:46:39