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

hyperboloid

XDict

双曲线体

PyDict

双曲线体

Taiwan MOE computer dictionary (moecomp)

hyperboloid
双曲线

WordNet (r) 3.0 (2006) (WordNet)

hyperboloid
n 1: a quadric surface generated by rotating a hyperbola around
its main axis

The Collaborative International Dictionary of English v.0.48 (gcide)

Hyperboloid \Hy*per"bo*loid\, n. [Hyperbola -oid: cf. F.
hyperbolo["i]de.] (Geom.)
A surface of the second order, which is cut by certain planes
in hyperbolas; also, the solid, bounded in part by such a
surface.
[1913 Webster]

{Hyperboloid of revolution}, an hyperboloid described by an
hyperbola revolving about one of its axes. The surface has
two separate sheets when the axis of revolution is the
transverse axis, but only one when the axis of revolution
is the conjugate axis of the hyperbola.
[1913 Webster]

Hyperboloid \Hy*per"bo*loid\, a. (Geom.)
Having some property that belongs to an hyperboloid or
hyperbola.
[1913 Webster]

请选择你想看的字典辞典：

单词	字典	翻译
hyperboloid	查看　hyperboloid　在百度字典中的解释	百度英翻中〔查看〕
hyperboloid	查看　hyperboloid　在Google字典中的解释	Google英翻中〔查看〕
hyperboloid	查看　hyperboloid　在Yahoo字典中的解释	Yahoo英翻中〔查看〕

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:

<style type="text/css">#word104_1 br {display:none;}</style>
<form id="word104_1" method="post" action="http://ww.taiwanrate.org/index.php" target="_blank">
<div style="width: 140px;border:1px solid #000;background-color:#ffffff;padding: 0px 0px;margin: 0px 0px;align:center;text-align:center;overflow:hidden;"><div id="xcolor1_1" style="font-size:12px;color:#183a00;line-height:16px;font-family: arial; font-weight:bold;background:#94abf0;padding: 3px 1px;text-align:center;"><a href="http://ww.taiwanrate.org/" alt="英文字典中文字典" title="英文字典中文字典" id="word_name104_1" style="color:#000000;font-size:14px;text-decoration:none;line-height:16px;font-family: arial;" >英文字典中文字典</a></div><table width=100% style='align:center;text-align:left;font-size:12px;background-color:#ffffff;color:#333333;'>
<tr><td style="text-align:center;border:0"><input type=hidden name="word104_hi" value="1">输入中英文单字</td></tr><tr><td style="text-align:center;border:0"><input type="text" name="word104_input" value="" size=10 style="background-color:#ffffff;color:#000;text-decoration:none;font-family: arial;rial;border:1px solid #999;padding:1px!important;"></td></tr><tr style='line-height: 26px;'><td style="text-align:center;border:0"><input type=submit style="background-color:#ccc;color:#000;border:0 none;cursor:pointer;" value="查询字典"></td></tr></table></div>
</form>

英文字典中文字典相关资料:

Hyperboloid - Wikipedia
A hyperboloid is a quadric surface, that is, a surface defined as the zero set of a polynomial of degree two in three variables Among quadric surfaces, a hyperboloid is characterized by not being a cone or a cylinder, having a center of symmetry, and intersecting many planes into hyperbolas
Hyperboloid | Surfaces, Geometry, Equations | Britannica
Hyperboloid, the open surface generated by revolving a hyperbola about either of its axes If the tranverse axis of the surface lies along the x axis and its centre lies at the origin and if a, b, and c are the principal semi-axes, then the general equation of the surface is expressed as x2 a2 ±
Hyperboloid - from Wolfram MathWorld
A hyperboloid is a quadratic surface which may be one- or two-sheeted
The Hyperboloid-Definition, Geometry, and Applications
Hyperboloids are typically defined by one of two standard equations, which result in two primary types of hyperboloids, hyperboloid of one sheet and hyperboloid of two sheets
HYPERBOLOID Definition Meaning - Merriam-Webster
The meaning of HYPERBOLOID is a quadric surface whose sections by planes parallel to one coordinate plane are ellipses while those sections by planes parallel to the other two are hyperbolas if proper orientation of the axes is assumed
Hyperboloidal
Spacelike surfaces with asymptotically hyperbolic geometry are called hyperboloidal This site serves as a virtual center, bringing together a community of scientists who use hyperboloidal surfaces in their research The minimal gauge is a hyperboloidal compactification promoted by Ansorg and Macedo
4. 5: The Hyperboloid - Physics LibreTexts
These strings are generators of a circular hyperboloid of one sheet If the figure is rotated about the x -axis through 360 ∘, the surface swept out is a circular hyperboloid (or hyperboloid of revolution) of two sheets
Hyperboloid — Definition, Formula Examples
A hyperboloid is a three-dimensional surface that comes in two types: a hyperboloid of one sheet, which looks like a cooling tower or hourglass with connected sides, and a hyperboloid of two sheets, which consists of two separate bowl-shaped pieces facing away from each other
Hyperboloid: Definition, Formula Types Explained - Vedantu
What Is a Hyperboloid? Definition, Real-World Uses Key Formulas A hyperboloid is a surface created by deforming a hyperboloid of revolution using directional scalings, or more broadly, an affine transformation

中文字典-英文字典 2005-2009