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：

vertices    
vertex的复数形

vertex的复数形

vertices
顶点

Vertex \Ver"tex\, n.; pl. E. {Vertexes}, L. {Vertices}. [L.
vertex, -icis, a whirl, top of the head, top, summit, from
vertere to turn. See {Verse}, and cf. {Vortex}.]
A turning point; the principal or highest point; top; summit;
crown; apex. Specifically:
[1913 Webster]
(a) (Anat.) The top, or crown, of the head.
[1913 Webster]
(b) (Astron.) The zenith, or the point of the heavens
directly overhead.
[1913 Webster]
(c) (Math.) The point in any figure opposite to, and farthest
from, the base; the terminating point of some particular
line or lines in a figure or a curve; the top, or the
point opposite the base.
[1913 Webster]

Note: The principal vertex of a conic section is, in the
parabola, the vertex of the axis of the curve: in the
ellipse, either extremity of either axis, but usually
the left-hand vertex of the transverse axis; in the
hyperbola, either vertex, but usually the right-hand
vertex of the transverse axis.
[1913 Webster]

{Vertex of a curve} (Math.), the point in which the axis of
the curve intersects it.

{Vertex of an angle} (Math.), the point in which the sides of
the angle meet.

{Vertex of a solid}, or {Vertex of a surface of revolution}
(Math.), the point in which the axis pierces the surface.
[1913 Webster]


请选择你想看的字典辞典：
单词字典翻译
Vertices查看　Vertices　在百度字典中的解释百度英翻中〔查看〕
Vertices查看　Vertices　在Google字典中的解释Google英翻中〔查看〕
Vertices查看　Vertices　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:
输入中英文单字

































































英文字典中文字典相关资料:


  • Create your first document in Google Docs
    The Insert menu lets you add different features to your document Here are the highlights: Image —Insert an image from your computer, the web, Drive, and more Table —Select the number of columns and rows to create a table Drawing —Create shapes, pictures, and diagrams right in your document Link —Add a link to another page or to a header or bookmark in the same document Bookmark
  • Google ドキュメントの使い方
    Google ドキュメントは、ドキュメントの作成や書式設定ができるほか、他のユーザーと同時に共同作業ができるオンライン型ワードプロセッサです。 Google ドキュメントを使いこなすためのヒントをご紹介します。
  • Google Docs Editors Help
    Official Google Docs Editors Help Center where you can find tips and tutorials on using Google Docs Editors and other answers to frequently asked questions
  • Document sharing basics in Google Docs
    On your computer, go to Google Drive Select the file you want to share Share Enter the email address you want to share with If you use a work or school account, you can share with suggested recipients Tip: To turn off suggested recipients, go to your Drive Settings Uncheck "Show suggested recipients in the sharing dialog " Decide how people can use your file Select one: Viewer
  • How to use Google Docs - Computer - Google Docs Editors Help
    To edit a document: On your computer, open a document in Google Docs To select a word, double-click it or use your cursor to select the text you want to change Start editing To undo or redo an action, at the top, click Undo or Redo Note: To edit a document on a touchscreen device, like a Pixel Book, double-tap the document to start typing
  • Google Docs training and help
    On this page Docs quick start guides Docs cheat sheet Docs productivity guides Docs troubleshooting more resources
  • What you can do with Docs - Google Workspace Learning Center
    Write reports, create joint project proposals, keep track of meeting notes, and more With Google Docs, you can create and edit text documents right in your web browser—no special software is required Even better, multiple people can work at the same time, you can see people’s changes as they make them, and every change is saved automatically What you need: 10 minutes Google Workspace
  • Keyboard shortcuts for Google Docs
    To open a list of keyboard shortcuts in Google Docs, press Ctrl + (Windows, Chrome OS) or ⌘ + (Mac) Tool finder (formerly search the menus), press Alt + (Windows, Chrome OS) or Option + (Mac) You can also use menu access keys Open any application menu using the keyboard, then type the underlined letter for the item you'd like to select For example, to open the Insert menu on a
  • Upload files folders to Google Drive
    Want advanced G Tip: When you use the Drive web app or Drive for desktop to upload files, the creation time is set as the upload time The modification time shows the last time the file was modified on the local source device or service This means that the modification time could be before the creation time
  • Type edit with your voice - Google Docs Editors Help
    Open a document in Google Docs in a supported browser Click Tools Voice typing A microphone box appears When you're ready to speak, click the microphone Speak clearly and at a normal volume and pace Learn how to add punctuation When you're done, click the microphone again





中文字典-英文字典  2005-2009