subtract
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vt. 减去；扣掉
vt.
减去；扣除；
变形
过去式：subtracted过去分词：subtracted现在分词：subtracting第三人称单数：subtracts
双语释义
v.(动词)vt. 减 take a number or quantity away from another number, etc.
英英释义
subtract[ səb'trækt ]
v.make a subtraction
同义词：deducttake off
词汇搭配
用作动词 (v.)
～+介词
subtract from从…中减去
subtract five from ten十减五
词组短语
subtract from减去
同近义词辨析
abstract, subtract, contract, attractabstract vt 抽取；
subtract vt 减去
contract vt 使缩小（招致，染上（疾病等））；
attract vt 吸引；
双语例句
用作及物动词(vt.)
If you subtract 2 from 8, you get 6.
8减去2是6。
Please subtract a quarter of the money for your own use.
请扣除四分之一的钱由你自己支配使用。
用作不及物动词(vi.)
The little girl has begin to learn to add and subtract.
这小女孩已在学做加减法了。
权威例句
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subtract
subtract: [16] To subtract something is etymologically to ‘pull it away’. The word comes from subtractus, the past participle of Latin subtrahere ‘pull away’. This was a compound verb formed from the prefix sub-, usually ‘under’ but here used in the sense ‘away’, and trahere ‘pull’ (source of English traction, tractor, trait, etc). The strictly mathematical use of the word is a post-Latin development.=> contract, retract, traction, tractor, trait
subtract (v.)
1530s, "withdraw, withhold, take away, deduct," a back-formation from subtraction (q.v.), or else from Latin subtractus, past participle of subtrahere "take away, draw off." Related: Subtracted; subtracting. Mathematical calculation sense is from 1550s. Earlier verb form was subtraien (early 15c. in the mathematical sense), which is directly from the Latin verb.
Here he teches þe Craft how þou schalt know, whan þou hast subtrayd, wheþer þou hast wel ydo or no. ["Craft of Numbering," c. 1425]
1. add-subtract time
加减时间
-- 来源 -- 英汉 - 翻译参考[网络]
2. subtract output
减法输出
-- 来源 -- 英汉 - 翻译参考[网络]
3. decimal subtract
十进制减法
-- 来源 -- 英汉 - 翻译参考[网络]
4. add-subtract control
加减控制
-- 来源 -- 英汉 - 翻译参考[网络]
5. direct subtract
直接减
-- 来源 -- 英汉 - 翻译参考[网络]
6. Subtract Selected Objects
减去选择的物体
-- 来源 -- 英汉 - 翻译参考[网络]
7. subtract counter
减法计数器
-- 来源 -- 英汉 - 翻译参考[网络]
8. add or subtract
加或减
-- 来源 -- 英汉 - 翻译参考[网络]
9. subtract with borro
借位减
-- 来源 -- 英汉 - 翻译参考[网络]
10. reset and subtract
清减
-- 来源 -- 英汉 - 翻译参考[网络]
subtract
