back up

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UK 
  • na.支持；堵塞；【棒球】抢救后方；【计算机】把(文件等备份)
  • Web倒退；后退；援助
Simple Present：backs up  Present Participle：backing up  Past Tense：backed up  

Synonym

Antonym

E-C

E-E

Web Definition

na.
1.
支持,为...撑腰;堵塞,拦(水);【棒球】抢救后方;【计算机】把(文件等备份)

Sample Sentence

Definition:
AllAll,支持支持,堵塞堵塞,抢救后方抢救后方,把把,倒退倒退,后退后退,援助援助
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
CNN has not been able to independently verify the information, but snapshots of the Web pages appear to back up the claim.
CNN至今无法证明该信息的真实性，然而网页截图似乎支持了这一说法。
CNN zhì jīn wú fǎ zhèng míng gāi xìn xī de zhēn shí xìng , rán ér wǎng yè jié tú sì hū zhī chí le zhè yī shuō fǎ 。
article.yeeyan.org
2.
One of the practical limits to the number of users supported on a single server is the time it takes to back up the mail storage .
对单个服务器上支持的用户数的一个实际限制是备份邮件存储所花费的时间。
duì dān gè fú wù qì shàng zhī chí de yòng hù shù de yī gè shí jì xiàn zhì shì bèi fèn yóu jiàn cún chǔ suǒ huā fèi de shí jiān 。
www.ecd123.com
3.
Ser Barristan will have summoned a pair of sedan chairs to carry us back up to the banquet, but the climb can still be wearisome.
巴利斯坦爵士会叫来一对轿椅把我们带回宴席，但攀爬依旧累人。
bā lì sī tǎn jué shì huì jiào lái yí duì jiào yǐ bǎ wǒ men dài huí yàn xí , dàn pān pá yī jiù lèi rén 。
blog.sina.com.cn
4.
When he did win the gold medal, the Greeks gave him a statue of Athena, and, presumably to fatten him back up , a lamb.
当他是终获得金牌时，希腊人赠予他一尊“雅典娜”塑像，而且还送给他一只羊，可能想让他重新长胖。
dāng tā shì zhōng huò dé jīn pái shí , xī là rén zèng yǔ tā yī zūn " yǎ diǎn nà " sù xiàng , ér qiě hái sòng gěi tā yī zhī yáng , kě néng xiǎng ràng tā chóng xīn zhǎng pàng 。
dict.veduchina.com
5.
But after I stood back up, my dad's footsteps slowly became more confident. Only at that moment, I realized how much he cared for me.
可是我重新站起来时，他的脚步变得更有自信。只有在那一时刻我才意识到他又多么的爱我。
kě shì wǒ chóng xīn zhàn qǐ lái shí , tā de jiǎo bù biàn de gèng yǒu zì xìn 。 zhǐ yǒu zài nà yī shí kè wǒ cái yì shí dào tā yòu duō me de ài wǒ 。
zhidao.baidu.com
6.
If you do not back up the log frequently enough, the transaction log can expand until it runs out of disk space.
如果不经常备份日志，则事务日志可能会展开直到占满磁盘空间。
rú guǒ bù jīng cháng bèi fèn rì zhì , zé shì wù rì zhì kě néng huì zhǎn kāi zhí dào zhàn mǎn cí pán kōng jiān 。
msdn2.microsoft.com
7.
After jumping back up to nearly 500, 000 in late April, weekly jobless claim figures have been trending back down in recent weeks.
在4月底失业人数重新回到500,000左右以后，最近几周每周的失业申请数都是逐渐减少的。
zài sì yuè dǐ shī yè rén shù chóng xīn huí dào wǔ bǎi , líng líng líng zuǒ yòu yǐ hòu , zuì jìn jǐ zhōu měi zhōu de shī yè shēn qǐng shù dōu shì zhú jiàn jiǎn shǎo de 。
www.ecocn.org
8.
Ulysses' main transmitter no longer works and its back-up systems are also beginning to fail.
尤里西斯的主传送机已经坏了，后备系统也开始出问题。
yóu lǐ xī sī de zhǔ chuán sòng jī yǐ jīng huài le , hòu bèi xì tǒng yě kāi shǐ chū wèn tí 。
treasure.1x1y.com.cn
9.
When you are happy, deselect your marching ants by going back up to your Select menu at the top of your screen and choosing Deselect.
如果觉得满意，通过顶部的选择菜单的“取消选择”来取消行军蚂蚁线。
rú guǒ jué de mǎn yì , tōng guò dǐng bù de xuǎn zé cài dān de " qǔ xiāo xuǎn zé " lái qǔ xiāo xíng jūn mǎ yǐ xiàn 。
article.yeeyan.org
10.
He just fluttered down from the perch, poked a seed in Baby's open mouth and went back up for his share and the next seed for Baby.
它只是舞动着翅膀飞离杆子，然后将一粒种子送进小鸟张开的嘴中，然后飞回去继续进食，接着又给小鸟喂食。
tā zhǐ shì wǔ dòng zhe chì bǎng fēi lí gān zi , rán hòu jiāng yī lì zhǒng zi sòng jìn xiǎo niǎo zhāng kāi de zuǐ zhōng , rán hòu fēi huí qù jì xù jìn shí , jiē zhe yòu gěi xiǎo niǎo wèi shí 。
www.ecp.com.cn
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