计算机常用词汇词汇第184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

up [ʌp]

释义：: adv. 向上
prep. 向上游

例句：: While climbing up the stairs the old man always loses his breath.
那老人上楼时总是气喘吁吁的. 换一句; Hang the picture somewhere where it will show up to advantage.
把这幅画挂在便于它显示较好效果的地方. 换一句; He screwed up his face at the nasty smell.
闻到这令人作呕的气味,他皱眉蹙额. 换一句

您还可以临摹下单词：

2/20 报错

up arrow [ʌp ˈærəu]

释义：: 上箭头键

例句：: To scroll back up, click on the up arrow.
若要倒退滚动, 即点击向上箭头键. 换一句; You can also use the Up Arrow and Down Arrow keys.
您也可以使用向上和向下箭头键. 换一句; To allocate points to an attribute , increasing its ranking, click the up arrow.
在一个特技上分配点数点击向上箭头使其升级. 换一句

您还可以临摹下单词：

3/20 报错

update file [ʌpˈdeit fail]

释义：: 更新文件

例句：: Can't update File Allocation Table . Run Scandisk to correct.
无法更新文件分配表. 请运行磁盘扫描程序以更正. 换一句; An UPDATEd block that came from a file shall be transferred back to the same file.
一个从一个而来并且UPDATE过的区块,必须被传输回相同的档案. 换一句; Click Update Project to update the project file without sending a reply.
单击“更新项目”按钮可更新项目文件但不发送答复. 换一句

您还可以临摹下单词：

4/20 报错

upgrade [ˌʌpˈɡreid]

释义：: v. 提升; 使升级
vt. 提高; 使升级; 改善

例句：: We need to upgrade the status of teachers.
我们需要提升老师的地位。换一句; So we're going to upgrade you and your friend to first class.
所以我们会将您和您的朋友升等到头等舱. 换一句; Thefts have been on the upgrade.
盗窃案已在增多. 换一句

您还可以临摹下单词：

5/20 报错

upload [ˈʌpˌləud]

释义：: 上载

例句：: You must choose a file from your hard drive to upload.
您必须从硬盘上选择要上载的文件. 换一句; Upload a music file from your computer or select from your inventory.
从您的计算机上传一个音乐文件或选择从目录中选择一个. 换一句; Upload your MP 3 file in the same way as above.
你的MP3档案上传的一样以上. 换一句

您还可以临摹下单词：

6/20 报错

upon [əˈpɔn, əpən]

释义：: 在…之上; 依据

例句：: I rely upon you to finish the work on time.
我相信你会准时完成这项工作的. 换一句; New housing is starting to encroach upon the surrounding fields.
新住宅开始延伸到周围的田地. 换一句; At this moment an idea burst upon him — a glorious idea.
此刻他突然产生一个想法,一个十分美妙的想法. 换一句

您还可以临摹下单词：

7/20 报错

upper [ˈʌpə]

释义：: adj. 上面的; 上部的; 地位较高的

例句：: Tom's sister says he is weak in the upper storey.
汤姆的妹妹说他脑子笨. 换一句; We sat in the upper tier at the stadium.
我们坐在体育场的上排. 换一句; A hall ran the length of the upper floor of the house.
走廊的长度等于房子上层的长度. 换一句

您还可以临摹下单词：

8/20 报错

upper memory [ˈʌpə ˈmeməri]

释义：: 高端内存

您还可以临摹下单词：

9/20 报错

uppercase [ˈʌpəˈkeis]

释义：: 大写字母; 大写的

例句：: Dictionary order, case - insensitive, uppercase preference, for use with 1252 Character Set.
字典顺序, 不区分大小写, 大写字母优先, 用于1252字符集. 换一句; Macro ( gasp! ) names all uppercase and begin with BOOST _.
宏 ( 气吁吁地说! ) 的名字使用全是大写的BOOST_ 开始. 换一句; Transact - SQL reserves both the uppercase and lowercase versions of reserved keywords.
Transact-SQL保留大写和小写的保留关键字. 换一句

您还可以临摹下单词：

10/20 报错

upstream [ˈʌpˈstri:m]

释义：: adv.&adj. 逆流(的); 往上游(的); 向上游; 逆流地

例句：: We swam upstream against the current.
我们逆流向上游游去. 换一句; A water vole swam vigorously upstream.
一只水鼠奋力向上游游去. 换一句; The explorers paddled their canoe cautiously upstream.
探险者们谨慎地把独木舟向上游划去. 换一句

您还可以临摹下单词：

11/20 报错

upward [ˈʌpwəd]

释义：: adv. 向上; 上升
adj. 向上的; 上升的

例句：: There was an upward tendency in oil shares yesterday.
石油股票昨天有上涨的势头. 换一句; The modern airplane can arrow upward to 20, 000 feet.
现代的飞机能够如箭般地飞达20, 000英尺的高度. 换一句; The elevator shot upward.
电梯飞快地上升. 换一句

您还可以临摹下单词：

12/20 报错

urgent-mail [ˈə:dʒənt meil]

释义：: 急件

例句：: He rushed in with an urgent telex from Hong Kong.
他手里拿着一份香港发来的紧急电传冲了进来. 换一句; It is most urgent that the patient should get to hospital.
那病人应该马上送医院. 换一句; The matter is pressing [ urgent ] and must be dealt with at once.
事情很急,必须立即处理. 换一句

您还可以临摹下单词：

13/20 报错

usability

释义：: 可用性

例句：: User research must occur before ideation, usability testing following it.
用户研究一定是构思阶段之前进行的, 可用性测试一定是在构思阶段之后. 换一句; Research about the usability of architectural renderings supports this notion.
关于建筑渲染的可用性研究支持上面提到的这种观点. 换一句; Designers ( or, more broadly, design decision makers ) are the primary consumers of usability study findings.
设计者 ( 或者更广泛些, 包括那些设计决策者 ) 是可用性研究结果的主要受益者. 换一句

您还可以临摹下单词：

14/20 报错

usage [ˈju:zidʒ,ˈjuːsɪdʒ]

释义：: 应用; 使用; 用法

例句：: The wrong pronunciation of the word is sanctioned by public usage.
人们接受了这个字的错误读法,因为大家都这样念. 换一句; She lays a lot of emphasis on the usage of prepositions.
她把重点放在介词的使用上. 换一句; I am clear about the usage of this word at last.
这个词的用法我算是弄明白了. 换一句

您还可以临摹下单词：

15/20 报错

use [ju:z]

释义：: v. 使用; 用; 消耗
n. 使用; 用法; 用途

例句：: They advised the peasants on how to use the machine.
他们指导农民如何使用这台机器. 换一句; Rivers are being increasingly made use of by man.
河流正在日益为人类所利用. 换一句; We had to use force to get into the house.
我们不得不强行进屋. 换一句

您还可以临摹下单词：

16/20 报错

useful [ˈju:sful]

释义：: adj. 有用的; 有益的

例句：: A little money can be a useful buffer in time of need.
在急需时,很少一点钱就能解燃眉之急. 换一句; There is a useful bibliography at the end of each chapter.
在每一章后附有一份有用的参考书目. 换一句; This variety of dog is very useful for hunting.
这种狗对狩猎很有用. 换一句

您还可以临摹下单词：

17/20 报错

useless [ˈju:slis]

释义：: adj. 无用的; 无价值的; 无效的

例句：: Don't expend all your time on such a useless job.
不要把时间消耗在这种无用的工作上. 换一句; In view of the facts, It'seems useless to continue.
鉴于这些事实, 继续下去似乎是无益的. 换一句; I consider it useless discussing the matter with them.
我认为和他们讨论这件事没有用. 换一句

您还可以临摹下单词：

18/20 报错

user [ˈju:zə]

释义：: n. 用户; 使用者

例句：: The Windows allows a computer user to execute multiple programs simultaneously.
Windows操作系统允许计算机用户同时运行多个程序. 换一句; The Windows allow a computer user to execute multiple programs simultaneously.
Windows允许计算机用户同时运行多个程序. 换一句; The password allows the user to log into the system.
用戶用密码可进入系统. 换一句

您还可以临摹下单词：

19/20 报错

user-defined

释义：: 用户定义的

例句：: The Windows allows a computer user to execute multiple programs simultaneously.
Windows操作系统允许计算机用户同时运行多个程序. 换一句; The Windows allow a computer user to execute multiple programs simultaneously.
Windows允许计算机用户同时运行多个程序. 换一句; The password allows the user to log into the system.
用戶用密码可进入系统. 换一句

您还可以临摹下单词：

20/20 报错

user-friendly [ˈju:zəˈfrendli:]

释义：: adj. 容易操作的; 好用的; 用户友好的

例句：: The Windows allows a computer user to execute multiple programs simultaneously.
Windows操作系统允许计算机用户同时运行多个程序. 换一句; The Windows allow a computer user to execute multiple programs simultaneously.
Windows允许计算机用户同时运行多个程序. 换一句; The password allows the user to log into the system.
用戶用密码可进入系统. 换一句

您还可以临摹下单词：

小易英语背单词