wedges

核心释义

a piece of material thick at one edge and tapering to a thin edge at the other, used for splitting, tightening, or securing things

1. 1.

   一种简单机械；一块材料,如金属或木材,一边厚一边薄,用于分裂、紧固、固定或撬动

   One of the simple machines; a piece of material, such as metal or wood, thick at one edge and tapered to a thin edge at the other for insertion in a narrow crevice, used for splitting, tightening, securing, or levering.

2. 2.

   任何横截面呈三角形的形状

   any shape that is triangular in cross section

3. 3.

   具有这种形状的食物、金属、木材等块

   A piece (of food, metal, wood etc.) having this shape.

4. 4.

   一种用长条脆皮面包纵向切开,夹有肉类、奶酪及蔬菜调料的大三明治,在美国各地有不同的叫法

   a large sandwich made of a long crusty roll split lengthwise and filled with meats and cheese (and tomato and onion and lettuce and condiments); different names are used in different sections of the United States

5. 5.

   造成事物之间分裂、间隙或距离的东西

   Something that creates a division, gap or distance between things.

6. 6.

   置于某些字母(如c)上方以表示发音的变音符号(倒折音符)

   a diacritical mark (an inverted circumflex) placed above certain letters (such as the letter c) to indicate pronunciation

7. 7.

   一种五面体,具有矩形底面、两个矩形或梯形侧面相交于一条边,以及两个三角形端面

   A five-sided polyhedron with a rectangular base, two rectangular or trapezoidal sides meeting in an edge, and two triangular ends.

8. 8.

   拱或穹顶的楔形块之一

   A voussoir, one of the wedge-shaped blocks forming an arch or vault.

9. 9.

   一群飞行中呈V字形的鹅、天鹅或其他鸟类

   A group of geese, swans, or other birds when they are in flight in a V formation.

10. 10.

    用于短距离高轨迹的铁杆球杆

    A type of iron club used for short, high trajectories.

11. 11.

    一双楔形鞋跟的鞋之一

    One of a pair of wedge-heeled shoes.

12. 12.

    楔形文字的基本元素之一,用芦苇笔角压出的单个三角形印记

    One of the basic elements that make up cuneiform writing, a single triangular impression made with the corner of a reed stylus.

13. 13.

    某种给定方向上V形的符号

    Any symbol shaped like a V in some given orientation.

14. 14.

    气压脊；两个低压区之间的高气压延伸区域

    A barometric ridge; an elongated region of high atmospheric pressure between two low-pressure areas.

15. 15.

    楔形龙卷风。

    A wedge tornado.

16. 16.

    价格区间收窄且价格呈上升趋势(上升楔形)或下降趋势(下降楔形)的市场走势。

    A market trend characterized by a contracting range in prices coupled with an upward trend in prices (a rising wedge) or a downward trend in prices (a falling wedge).

楔形；楔形物；长条三明治；潜艇三明治；导致分裂的事物；隔阂；（高尔夫）挖起杆；坡跟鞋