1、Of a mixed or twofold nature.
混合特性的，雙重特性的

2、Thee basic principle of double entry bookkeeping is that every transaction has a twofold effect.
復(fù)式記賬法的基本原理是每筆交易都有借貸雙方。

3、A SUFFICIENT CONDITION OF TWOFOLD MAGIC SQUARE
雙重幻方的一個充分條件

4、The basic principle of double entry bookkeeping is that every transaction has a twofold effect.
復(fù)式記賬法的基本原理是每筆交易都有借貸雙方。

5、It involved a twofold task
這里有兩方面的任務(wù)。

6、Becoming a Child of Nature: It's a Twofold Task of Parents and children.
做大自然的孩子——父母與孩子雙方的任務(wù)。

7、A KIND OF CONSTRUCTIVE METHOD TO 3~n(n≥2) ORDER TWOFOLD MAGIC SQUARES
3~n(n≥2)階雙重幻方的一種構(gòu)造方法

8、The quality or state of being twofold or double.
兩重性具有兩方面的性質(zhì)或狀態(tài)

9、And fivefold, threefold and twofold axes of rotational symmetry.
五重，三重和兩重螺旋對稱軸。

10、Of a mixed or twofold nature
混合特性的，雙重特性的

11、a twofold rise in prices
價格上漲一倍

12、Motor vehicle collisions caused by drivers increased twofold between 2003 and 2007.
2003至2007年間由于司機(jī)造成的機(jī)動車輛碰撞增加了兩倍。

twofold翻譯