subtraction什么意思

I looked at what he'd given me and did a quick subtraction.我看着他给我的东西，快速做了个减法。The difference is found by subtraction.用减法得出差额.The plus sign is used in addition and the minus is used in subtraction.加号用于加法;减号用于减法....

subtraction的复数形式为：subtractions...

subtraction的音标：subtraction的英式发音音标为：[səb'trækʃn]subtraction的美式发音音标为：[səb'trækʃən]...

The plus sign is used in addition and the minus is used in subtraction.加号用于加法;减号用于减法....using concrete objects to teach addition and subtraction.用实物来教加减法There will be simple tests in addition, subtraction, multiplication...

I do not want to be responsible for condemning my mother to a living hell.我不愿意承担这样的责任,使母亲处于极度痛苦之中.School is a living hell for some children.对于有些孩子来说，学校简直就是活地狱。Everybody knows they haven't got a hope in hell of formi...

n.弹药库( magazine的名词复数 )，杂志，弹仓，（电视、广播）专题节目...

拖船两次都差点翻个儿，但我设法稳住了船身。The tug nearly turned turtle twice, but I managed to keep her upright.因为守船必得把守船身份说出,他还告给了水保,他是老七的 “ 汉子”.To make clear his status he added that he was Seven's husband.船身终于伸直,又一次破浪前进.The ship stra...

“整顿”的英语可以翻译为：ectify，consolidate，reorganize，readjust，dight ...

fall的第三人称单数（三单）为：falls...

perspired的音标：...

“攻击的”的英语可以翻译为：[法] offensive，agressire ...

n.石蒜科孤挺花属植物...

adj.含氮的...

get along with的音标：get along with的英式发音音标为：[ɡet ə'lɔŋ wið]get along with的美式发音音标为：[ɡɛt ə'lɔŋ wɪð]...

我们正在测量圆的半径.We are measuring the radius of the circle.浑圆度取决于边角的锐度或曲率半径.Roundness depends on the sharpness or radius of curvature of the edges.火星的直径比地球的半径稍大些.The diameter of Mars is slightly over half that of the earth....

“重合”的拼音为：chóng hé...

...china painted with the arms of Philippe V.画有腓力五世的盾徽的瓷器A flexural oscillation model about V - shaped silicon electro thermal microactuator is presented.提出了V型电热硅微致动器的弯曲振动力学模型.God also enlarged Isaiah's realization ...

serve right的音标：serve right的英式发音音标为：[sə:v rait]serve right的美式发音音标为：[sɚv raɪt]...

occur的第三人称单数（三单）为：occurs...