计算机常用词汇词汇第183课单词卡片_计算机常用词汇单词卡_计算机常用词汇在线背单词_计算机常用词汇单词卡记忆法

1/20 报错

universal [ˌju:niˈvə:səl]

释义：: adj. 普遍的; 全世界的; 宇宙的; 通用的

例句：: These habits are both universal among mankind and peculiar to individuals.
这些习惯在全人类中很普遍,而对个人来说又很独特. 换一句; No kidding, it's not easy to get a universal instrument these days.
说真的, 现在要买台万能仪可不容易. 换一句; Einstein's theory of relativity won for him universal esteem.
爱因斯坦的相对论赢得了全世界对他的崇敬. 换一句

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2/20 报错

university [ˌjuːnɪˈvɜː(r)səti]

释义：: n. (综合性)大学

例句：: The university conferred its highest degree on the statesman.
该大学将其最高学位授予了这位政治家. 换一句; He is studying hard with a view to going to university.
他为了上大学正在努力学习. 换一句; She studied architecture and art history at the university.
她在大学里学习建筑和艺术史. 换一句

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3/20 报错

unknown [ʌnˈnəʊn]

释义：: adj. 未知的; 不知名的
n. 未知的事物

例句：: People usually infer an unknown fact from a known fact.
人们通常从已知的事实中推断未知的事实. 换一句; Motherhood was for her a journey into the unknown.
做母亲当时对她来说是开始一次探险之旅. 换一句; To her the outside world was a totally unknown quantity.
对她来说,外部世界完全是个未知数. 换一句

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4/20 报错

unless [ʌnˈles]

释义：: conj. 直至; 除非; 如果不

例句：: Don't ask me to explain unless you really don't understand.
不要叫我解释,除非你真的不懂. 换一句; The firm will head toward bankruptcy unless a new manager is elected.
如果再不选出新的经理,这个公司就会破产. 换一句; Unless paying by credit card, please pay in cash.
如果不用信用卡付账, 就请付现金. 换一句

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5/20 报错

unlike [ˌʌnˈlaik]

释义：: 不象的; 不同的

例句：: The Swiss economy is a case apart; unlike any other.
瑞士经济是个独特的例子, 不同于其他的经济形式. 换一句; It's unlike him to be late; he's usually on time.
他不是会迟到的那种人, 他通常很准时. 换一句; The difference is not unlike between heaven and earth.
何啻天壤之别. 换一句

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6/20 报错

unlink [ˈʌnˈliŋk]

释义：: 解链

例句：: In layer window unlink the mask and map.
在层面板下取消蒙版和地图的链接. 换一句; Alternatively, you can discard all of your changes, or you can unlink your list.
另外, 您可以放弃所有修改, 或者取消到列表的链接. 换一句; Auto - unlink hooks don't store any reference to the container where they are inserted.
自断钩子并没有保存任何到它们所插入的容器的引用. 换一句

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7/20 报错

unload [ˌʌnˈləud]

释义：: v. 卸货; 拜托负担; 卸(货); 卸下

例句：: They want to unload the stocks on the market.
他们想把股票在市场上抛售掉. 换一句; She began to unload her troubles on her mother.
她开始把她的烦恼告诉母亲. 换一句; The stevedores'work is to load and unload ships.
装卸工人的工作是装卸船只. 换一句

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8/20 报错

unlock [ʌnˈlɔk]

释义：: 解锁; 解开

例句：: The border police required the traveler to unlock his luggage.
边防警察要求旅客打开行李. 换一句; Education and training is the key that will unlock our nation's potential.
教育和培训是发掘我们国家潜力的关键。换一句; She failed to unlock the safe in spite of all her exertions.
她虽然费尽力气,仍未能将那保险箱的锁打开. 换一句

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9/20 报错

unmarked [ʌnˈmɑ:kt]

释义：: adj. 没有标记的
无记号的

例句：: She handed him an unmarked card.
她递给他一张无标志的卡片. 换一句; He had a good mind - bright, attentive studious, unmarked by originality or inventiveness.
他头脑很清醒 - 人很聪明, 读书又用功, 不过没有突出的独立见解和创新的意见. 换一句; Resource Mailbox Scan completed. No unmarked resource mailboxes found.
已完成资源邮箱扫描.没有发现未标记的资源邮箱. 换一句

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10/20 报错

unnecessary [ʌnˈnesɪˌseri:]

释义：: adj. 不必要的; 多余的
n. 不必要的东西

例句：: This renders it unnecessary for me to do anything.
这使我无需做任何事情. 换一句; We shall have to trim away the unnecessary parts of the spending.
我们必须削减不必要的开支. 换一句; We edited out some unnecessary words or sentences from the draft.
我们从原稿中删去某些不必要的词句. 换一句

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11/20 报错

unpack [ʌnˈpæk]

释义：: vt. (从箱中)取出; 拆开; 开包

例句：: I will leave you now so that you can unpack.
我这就走,好让你打开行李. 换一句; He began to unpack his briefcase.
他开始打开公事包取出里面的东西. 换一句; She said she would unpack the items later.
她说以后再把箱子里的东西拿出来. 换一句

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12/20 报错

unpredictable [ˌʌnprɪˈdɪktəbəl]

释义：: adj. 不可预料的; 出乎意料的; 不可预测的

例句：: His actions since that morning have been eccentric and unpredictable.
自从那天早晨,他的行动一直是反常而不可捉摸. 换一句; I find it difficult to rub along with Paul , he is so unpredictable.
我觉得和保罗很不好相处, 他这个人深不可测. 换一句; There were so many unpredictable fluctuations on the Stock Exchange.
股票市场瞬息万变. 换一句

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13/20 报错

unprotect

释义：: 撤消保护

例句：: To avoid this error, unprotect the workbook before it is saved as a Web page.
若要避免此错误, 请在将工作簿另存为网页之前,取消对工作簿的保护. 换一句

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14/20 报错

unrecognized

释义：: adj. 未被认出的
未被承认的

例句：: I was there too, observing , unrecognized, a stranger among the people.
我也夹在人群中观望着, 没有人认出我来,我只是一个陌生人而已. 换一句; The damage of plant parasitic nematodes to soybeans is generally unrecognized.
植物寄生线虫对大豆的危害还未受到普遍重视. 换一句; The drugs may precipitate a first attack in unrecognized cases of this rare condition.
当这种少见的疾病未被查出时,应用此药促使其第一次发作. 换一句

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15/20 报错

unsafe [ʌnˈseɪf]

释义：: adj. 不安全的; 危险的; 靠不住的

例句：: The ice on that pond is unsafe for skating.
在那个池塘的冰面上溜冰不安全. 换一句; The house is unsafe since the foundations were undermined by floods.
这栋房子不安全,因为地基被洪水损坏了. 换一句; The old bridge is unsafe, It'should be condemned.
这旧桥不安全应予废弃. 换一句

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16/20 报错

unsigned ['ʌn'saɪnd]

释义：: 无符号的

例句：: Scholars ascribe the unsigned painting to Rubens.
学者们认为这幅无落款的画的作者是鲁本斯. 换一句; Bitlib will use 64 bit unsigned values to avoid unexpected signed results.
Bitlib将使用64位的unsigned值来解决未知错误. 换一句; For unsigned types the compiler must adjust the out - of - range value so that it will fit.
对于unsigned类型来说,编译器必须调整越界值使其满足要求. 换一句

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17/20 报错

unsuccessful [ˌʌnsəkˈsesfəl]

释义：: adj. 不成功的; 失败的

例句：: He made an unsuccessful attempt to stop the thief.
他试图捉住小偷,但未能成功. 换一句; She was equally unsuccessful.
她同样没有成功. 换一句; All her attempts to find a better job were unsuccessful; It'seemed that the dice were loaded against her.
她想找个好点的工作,可一切的努力都没成功. 她总是不顺利. 换一句

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18/20 报错

until [ənˈtil,ʌnˈtil]

释义：: prep. 直到…为止; 在…以前; 直到…

例句：: He deceived people for years until the police got onto him.
多年来他欺骗人们一直到警察识破他. 换一句; The question is in abeyance until we know more about it.
问题暂时搁置,直到我们了解更多有关情况再行研究. 换一句; He hacked at the branch until it fell off.
他朝着树枝砍,直到砍下来为止. 换一句

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19/20 报错

unused [ʌnˈju:zd, ʌnˈju:st]

释义：: adj. 不用的; 未消耗的; 非法的

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20/20 报错

unwanted [ˌʌnˈwɔntɪd]

释义：: adj. 没人要的; 不需要的; 无用的; 多余的

例句：: She managed to divest herself of the unwanted property.
她设法处理掉了那件不需要的东西. 换一句; Have you any unwanted articles for the jumble sale?
你可有用不着的东西拿去当旧杂货拍卖吗 ? 换一句; You will have to kill these unwanted plants with poison.
你将不得不用药物把这些讨厌的植物毒死. 换一句

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