英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字,中文词皆可:

orb    音标拼音: ['ɔrb]
n. 球,天体,圆形物
vt. 弄圆,成球形,围着

球,天体,圆形物弄圆,成球形,围着

orb
n 1: the ball-shaped capsule containing the vertebrate eye [synonym:
{eyeball}, {orb}]
2: an object with a spherical shape; "a ball of fire" [synonym:
{ball}, {globe}, {orb}]
v 1: move in an orbit; "The moon orbits around the Earth"; "The
planets are orbiting the sun"; "electrons orbit the
nucleus" [synonym: {orb}, {orbit}, {revolve}]

Orb \Orb\ ([^o]rb), n. [OF. orb blind, fr. L. orbus destitute.]
(Arch.)
A blank window or panel. [Obs.] --Oxf. Gloss.
[1913 Webster]


Orb \Orb\, n. [F. orbe, fr. L. orbis circle, orb. Cf. {Orbit}.]
[1913 Webster]
1. A spherical body; a globe; especially, one of the
celestial spheres; a sun, planet, or star.
[1913 Webster]

In the small orb of one particular tear. --Shak.
[1913 Webster]

Whether the prime orb,
Incredible how swift, had thither rolled. --Milton.
[1913 Webster]

2. One of the azure transparent spheres conceived by the
ancients to be inclosed one within another, and to carry
the heavenly bodies in their revolutions.
[1913 Webster]

3. A circle; esp., a circle, or nearly circular orbit,
described by the revolution of a heavenly body; an orbit.
[1913 Webster]

The schoolmen were like astronomers, which did feign
eccentrics, and epicycles, and such engines of orbs.
--Bacon.
[1913 Webster]

You seem to me as Dian in her orb. --Shak.
[1913 Webster]

In orbs
Of circuit inexpressible they stood,
Orb within orb. --Milton.
[1913 Webster]

4. A period of time marked off by the revolution of a
heavenly body. [R.] --Milton.
[1913 Webster]

5. The eye, as luminous and spherical. [Poetic]
[1913 Webster]

A drop serene hath quenched their orbs. --Milton.
[1913 Webster]

6. A revolving circular body; a wheel. [Poetic]
[1913 Webster]

The orbs
Of his fierce chariot rolled. --Milton.
[1913 Webster]

7. A sphere of action or influence. --Wordsworth.
[1913 Webster]

But in our orbs we'll live so round and safe. --Shak
[1913 Webster]

8. Same as {Mound}, a ball or globe. See 1st {Mound}.
[1913 Webster]

9. (Mil.) A body of soldiers drawn up in a circle, as for
defense, esp. infantry to repel cavalry.
[1913 Webster]

Syn: Globe; ball; sphere. See {Globe}.
[1913 Webster]


Orb \Orb\ ([^o]rb), v. t. [imp. & p. p. {Orbed} ([^o]rbd); p.
pr. & vb. n. {Orbing}.]
1. To form into an orb or circle. [Poetic] --Milton.
--Lowell.
[1913 Webster]

2. To encircle; to surround; to inclose. [Poetic]
[1913 Webster]

The wheels were orbed with gold. --Addison.
[1913 Webster]


Orb \Orb\, v. i.
To become round like an orb. [Poetic]
[1913 Webster]

And orb into the perfect star. --Tennyson.
[1913 Webster]

133 Moby Thesaurus words for "orb":
Aldebaran, Canicula, Dog Star, Hesper, Hesperus, Lucifer,
North Star, Phosphor, Phosphorus, Polaris, Sirius, Venus, Vesper,
ambit, area, arena, baby blues, bailiwick, ball, balloon,
banjo eyes, beat, bladder, blob, boll, bolus, border, borderland,
bright eyes, bubble, bulb, bulbil, bulblet, cap of dignity,
cap of maintenance, celestial body, circle, circuit, clear eyes,
comet, cornea, coronet, crown, daystar, demesne, department,
diadem, discipline, domain, dominion, ellipsoid, ermine,
evening star, eye, eyeball, eyelid, field, fixed stars, geoid,
globe, globelet, globoid, globule, glomerulus, gob, gobbet,
goggle eyes, great seal, heavenly body, hemisphere, iris,
judicial circuit, jurisdiction, knob, knot, lamp, lens, lid,
living sapphires, lodestar, march, morning star, naked eye,
nictitating membrane, oblate spheroid, ocular, oculus, optic,
optic nerve, orbit, orblet, organ of vision, pale, peeper, pellet,
polar star, polestar, popeyes, precinct, privy seal,
prolate spheroid, province, pupil, purple, purple pall, realm,
regalia, retina, robe of state, rod, rod of empire, rondure, round,
royal crown, saucer eyes, scepter, sclera, seal, signet, sphere,
spheroid, spherule, starry host, starry orbs, stars, subdiscipline,
tiara, triple plume, unaided eye, uraeus, visual organ, walk,
winker



安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • backtracking - Shattering Orbs - Mathematics Stack Exchange
    Question - 7 orbs are labeled 1−7 and are linked linearly in a vertical stack from the ceiling with orb 1 being a part of the ceiling and orb 7 being closest to the floor Each orb is attached to
  • orb-slam在众多SLAM方法中处于怎样的地位? - 知乎
    ORB_SLAM2: 视觉SLAM领域中特征点法的代表作,也是首个同时适用于单目、双目和RGB-D相机的开源SLAM方案。代码主要分为三个线程:前端实时定位跟踪、后端优化建图与回环检测。整套代码几乎涉及到了视觉SLAM系统的方方面面:从单目系统初始化、特征提取匹配,到LocalBA、GlobalBA的优化设计,到关键帧
  • 如何评价ORB-SLAM3? - 知乎
    2020年夏,ORB-SLAM3被提出,在原有基础上增加了视惯融合SLAM支持、改进的场景识别技术、多地 图Atlas机制以及相机模型抽象化等新特性,通过多达四种层次的数据关联重用历史信息,有效提升了定 位精度和鲁棒性;在EuRoC和TUM VI数据集上的实验展示了超越VINS系列
  • Find the order of $\\operatorname{Aut}(\\mathbb {Z}_{p^{n_1}}\\times . . .
    You'll need to complete a few actions and gain 15 reputation points before being able to upvote Upvoting indicates when questions and answers are useful What's reputation and how do I get it? Instead, you can save this post to reference later
  • 如何评价Orbstack(在Mac上低开销地运行容器和Linux)? - 知乎
    orb 命令还提供了其他一些特性,比如可以在虚拟机中 push 或 pull 来传输文件。 目前的一些局限 OrbStack 虚拟的 Linux 是不支持 GUI 的,不过这也不妨碍,我想大部分开发应该只会使用命令行去管理 Linux 运行环境吧。
  • Intuitive definitions of the Orbit and the Stabilizer
    In summary, $Orb (x) \subset X$ and is called the orbit because it is the elements of $X$ that can be reached by acting on $x$ by some element of $G$ $Stab (x) \subset G$ and in fact is the subgroup (Try to prove that for yourself!) of $G$ that acts trivially on $x$ by sending it to itself
  • 视觉SLAM开源算法ORB-SLAM3 原理与代码解析
    ORB-SLAM 3的基本流程和此前的ORB版本没有显著的改变,只是也增加了部分新特性。 基于词袋模型的关键帧数据和之前差不多,每一个关键帧均会被存入数据库用于回环检测。
  • Belated happy birthday or happy belated birthday?
    Personally, I've used both versions Nevertheless: Belated birthday is nonsense, since the anniversary is the anniversary, and cannot be postponed even if the celebrations are Belated happy birthday, strictly, is also nonsense because the birthday has already gone and may or may not have been happy Therefore I would suggest something along the lines of: Belated birthday wishes (as suggested
  • 为什么工程上选择VINS而不是ORB-SLAM? - 知乎
    ORB-SLAM的最大硬伤就是它用的是ORB特征。 ORB特征除了性能好一些,在各类任务上都没什么优势。 不知道有多少研究者仔细测试和比较过,其实传统特征描述子最好的还是SIFT(而且专利也到期了),后来的没一个能打的。 但SIFT检测开销大也是众所周知的。
  • A conjugation problem - Mathematics Stack Exchange
    You'll need to complete a few actions and gain 15 reputation points before being able to upvote Upvoting indicates when questions and answers are useful What's reputation and how do I get it? Instead, you can save this post to reference later





中文字典-英文字典  2005-2009