短语和例子 cube1 n. 1.立方体[形]，正六面体。 2.立方，三次幂，三乘；〔pl.〕 〔美俚〕骰子。 3.立体闪光灯 (＝ flashcube)。 短语和例子 magic cube 魔方〔积木式玩具〕。 vt. 1.三乘；求体积；使成立方体；铺方石。 2.(把马铃薯等)切成(小)方块；切成丁。 n. 【植物；植物学】尼古矛果 (Lonchocarpus nicou)。
a block in the (approximate) shape of a cube 同义词：square block,
any of several tropical American woody plants of the genus Lonchocarpus whose roots are used locally as a fish poison and commercially as a source of rotenone
the product of three equal terms 同义词：third power,
a three-dimensional shape with six square or rectangular sides 同义词：block,
a hexahedron with six equal squares as faces 同义词：regular hexahedron,
raise to the third power
cut into cubes; "cube the cheese" 同义词：dice,
In geometry, a cubeEnglish cube from Old French < Latin cubus < Greek κ?βο? (kubos) meaning "a cube, a die, vertebra". In turn from PIE *keu(b)-, "to bend, turn".
例句与用法
1.
Each number has three cube roots . 每个数都有3个立方根。
2.
The cube of four is sixty four . 四的立方是六十四。
3.
The object distance for the left face of the cube is 63cm . 立方框左侧面的物距为63cm。
4.
She cut the meat into cubes . 她把肉切成小块儿。
5.
This is roughly equivalent to two medium-size ice cubes . 这约略相当于两个中等大小的冰块。
6.
A corner cube consists of three mutually perpendicular reflecting planes . 角棱镜是由3个互相垂直的反射平面组成。
7.
Square slabs were cut from cubes cast with various aggregate sizes . 从具有不同骨料粒度的立方浇注块中切出方形板块。
8.
Square slabs were cut from cubes cast with various aggregate sizes . 方形板块可由具有不同骨料粒度的立方浇注块中切出。
9.
Thus the second-lowest energy level of the particle in a cube is threefold degenerate . 于是立方体中的第二最低能级是三重简并的。
10.
Use the vector dot product to find the obtuse angle between two diagonals of a cube . 用矢量点积求立方体的两条对角线所夹的钝角。
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