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block off

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block off是什么意思
英式音标:[blɔk ɔf]
美式音标:[blɑk ɔf]
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词义:

释义

关闭, 封闭, 封锁;

英英释义

block off

v.

obstruct access to

同义词:blockade

render unsuitable for passage

同义词:barricadeblockblockadestopblock upbar

block off the passage through

同义词:shut offclose off

用法:

双语例句

Police sealed off all roads leading to the town.
警察封锁了通向该城镇的所有道路。

Their aim was to block guerrilla supply lines.
他们的目的是封锁游击队的供给线。

As the rotor turns clockwise the charge is sealed off and compression begins.
当转子顺时针方向转动时,送进的气团就被封闭,并开始压缩。

For instance, he recalls meeting with the town mayor to ask permission to block off streets for a student fundraiser.
举例来说,他记得有一次必须会见该市市长请求封闭街道来进行学生募款运动。

权威例句

Split casing block-off for gas or water in oil drilling

Sea beam bathymetry of the Manteo 467 lease block off Cape Hatteras, North Carolina

Block regional off-resonance correction (BRORC): a fast and effective deblurring method for spiral imaging

Use of miRNA response sequences to block off-target replication and increase the safety of an unattenuated, glioblastoma-targeted on...

Active fragmentation of the North American plate: offshore boundary of the Jalisco block off Manzanillo

A general model of brokers' trading, with applications to order flow internalization, insider trading and off-exchange block sales

Inequalities on the singular values of an off-diagonal block of a Hermitian matrix

Large block embedding and "pop-off"technique for immunoelectron microscopy

Block analysis method in off-lattice fluids

Block Merging for Off-Line Compression
同义词:to block,obstruct from
造句:

1. Patents were filed more for strategic purposes, to be used as bargaining chips to ward off infringement suites or as a means to block competitors' products.

专利申请更多的是出于战略目的,被用作抵御侵权案件的讨价还价筹码,或者作为阻止竞争对手产品发展的手段。

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2. Emotional self-awareness is the building block of the next fundamental of emotional intelligence: being able to shake off a bad mood.

情绪上的自我意识是情商的下一个基本要素:能够摆脱坏情绪。

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3. Off, I couldn't see where the block really was.

当我关上它的时候,我看不到那个方块的确切位置。

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4. Even while he looked, a trembling feeling ran all through him, and a great block broke off and fell upon the ground.

就在他张望时,一股震动传遍全身,一块大石板从他身上掉了下来,跌落在地。

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5. Once that plaque builds up, it can rupture and completely block the artery, cutting off the blood supply to your heart.

一旦斑块堆积,则会损伤并完全阻塞动脉,造成心脏缺血。

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6. Lots of makeup claims to have sunscreens that block harmful rays, but it's probably not enough to ward off skin damage.

很多化妆品都声称有防晒成分阻挡有害射线,但实际上它们远远不够用来防止皮肤损伤。

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7. If you do this against a professional boxer, you will get your block knocked off.

如果你和一个职业拳击手对抗,你这么做就会招徕一顿暴打。

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8. A gas hydrate (methane clathrate) block embedded in the sediment of hydrate ridge, off Oregon, USA. Click to enlarge this image.

一块气体水合物(甲烷格状物)嵌入在水合物脊沉淀物中,位于美国俄勒冈州沿海。

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9. And the perception that the moralizers will block any further rescue actions has set off a renewed market panic.

道德卫士们将会阻拦任何进一步援救行动,这一理念引发了新一轮的市场恐慌。

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10. The only truly secure system is one that is powered off, cast in a block of concrete and sealed in a lead-lined room with armed guards.

真正安全的系统只能关机断电,放到一个混凝土浇注的建筑物中的一个密闭的房间中,并配备警力进行守卫。

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11. The chef, Kenji Fujimoto, later described the teenager in a memoir as a "chip off the old block, a spitting image of his father in terms of face, body shape and personality.

那位名为藤本健二的师傅,将他记忆中的那位少年形容为“和他父亲一摸一样的人,他的脸,身材和性格几乎就是他父亲的翻版”。

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12. In a sprint race, acceleration off the block is everything.

短跑比赛中,从起跑器上加速至关重要。

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13. Turn off the phones, plug in your headphones (to block out sound), put up a “do not disturb” sign, turn off your email notifiers, maybe put your email in vacation mode.

关掉手机、摘掉耳机(或者设成静音),摆出一个“勿扰”标志,关掉邮件题型软件,或者把邮箱设为假日模式。

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14. Oncologists and pharmaceutical researchers are studying ways to find and block those mutations, aiming to turn off the switch that sparks carcinogenesis.

肿瘤学专家和药学研究学者正在努力找到能够发现和阻断这些突变的方法,目地在于关闭这个打开致癌效应的阀门。

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15. A variety of schemes to either block up or seal off the blowout preventer are in development.

多种封闭或密封防喷装置的方案也在构思之中。

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16. One man said that if someone was smiling at him for no reason he'd want to knock his block off.

一位男士表示,如果有人无缘无故地对他笑,他会想去扁他。

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17. My mother and I are very alike, I am a chip off the old block.

我和妈妈非常相像,我完全是她的翻版。

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18. After you close off the CDATA block and script, you return to SVG.

关闭cdata块和脚本后,返回svg。

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19. Style meaning what kind of bullet points they use or whether they block things off with lines, etc.

风格是指他们使用了什么样的标注等。

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20. The AppDomain is the minimum block of code that can be unloaded off the CLR.

应用程序域是CLR下最小代码单元。

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21. Also in 1636, a Boston trader was murdered on Block Island (off the shore of southern Rhode Island).

也是在1636年,一个波士顿贸易商在布鲁克岛上被谋杀(罗德岛南部的海岸)。

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22. That would be a pity, for the sensation that started when Douglas Engelbart showed off a wooden-block mouse at Stanford in 1968, is at root a beautifully simple idea.

那可真有点遗憾,自DouglasEngelbart 1968年在斯坦福展示第一个木质鼠标开始,人们就感觉到这基本上是一个美丽而简朴的创意。

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23. If you block off the exit, they cannot get out of there.

如果你把出路给堵住,他们就出不来了。

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24. Well placed Reactors (Power Plants) and such can help block off opponent attacks and keep Buzzer Hives safe while they take out infantry.

良好放置的反应堆(电厂)能够有效阻挡对手的攻击,在蜂巢攻击步兵时有效保证它们的安全。

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25. When you tell yourself, "I'll do this tomorrow," actually block off some time in your calendar the next day to work on it.

当你告诉自己:吐“我明天就做这个工作,”实际上把日历上第二天的时间表打乱了。

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26. When you tell yourself, "I'll do this tomorrow," actually block off some time in your calendar the next day to work on it.

当你告诉自己:吐“我明天就做这个工作,”实际上把日历上第二天的时间表打乱了。

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block off

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