详解 词库
双语句典
英文释义
韦氏词典
英文百科
wiki词典
英文句库
n.
喷射;喷出
-扩展释义
n. 【地质学】
喷溅物,喷射物
-同义词和反义词
词性:noun
例句1. the ejection of an electron from an atom’
例句2. fans were angry at their ejection from the ground’
-ejections的不同词性形态
形容词 变体/同根词
Able to be ejected.
“If this mold has problems ejecting shorts, triple-check that you have enough shot to make an ejectable part.”
“The MPBUS Project is committed to develop a new power bus architecture combining ejectable batteries with the main bus through intelligent nodes.”
“The ICAO will also ask airlines to equip their aircraft with ejectable black boxes.”
名词 变体/同根词
A person who, or thing that is ejected
Material which has been ejected, especially from a volcano or an impact crater.
“The ejecta blanket hits at a parabolic shape, similar in appearance to the dark parabolas seen around impact craters on Venus.”
“In addition to scoria and ash, other volcanic ejecta include blocks, bombs, and xenoliths.”
“Zhamanshin astrobleme provides evidence for carbonaceous chondrite and post-impact exchange between ejecta and Earth’s atmosphere.”
(phonetics) A nonpulmonic consonant formed by squeezing air trapped between the glottis and an articulator further forward, and releasing it suddenly.
“So let’s practice distinguishing ejective from aspirated stops, okay class?”
“Not uncommon in other parts of the world, ejective stops are exceptionally rare within the whole Austronesian area.”
“It applies with equal felicity to things and persons, to the objective and to the ejective realm.”
One who, or that which, ejects or dispossesses. || (mechanics) A jet jump for lifting water or withdrawing air from a space. Steam Engine), a condenser in which the vacuum is maintained by a jet pump. || ejector seat: a pilot’s seat in an airplane that can be forcibly ejected in the case of an emergency; then the pilot descends by parachute. || That part of the mechanism of a breech-loading firearm which ejects the empty shell. || A lever for removing circuit boards from an electronic chassis.
“The shroud is of the full-underlug style, enclosing and protecting the ejector rod.”
“Even though the ejector gets smacked with every shot there’s no torque or twist involved so ejectors normally last forever.”
“A minor difference can also be seen on the knurled ends of the ejector rods.”
动词 变体/同根词
(transitive) To compel (a person or persons) to leave. || (transitive) To throw out or remove forcefully. || (US, transitive) To compel (a sports player) to leave the field because of inappropriate behaviour. || (intransitive) To project oneself from an aircraft. || (transitive) To cause (something) to come out of a machine. || (intransitive) To come out of a machine.
“Should one be surprised by the latest police probe against some of it’s own officers for failing to eject an MP from the House last Friday?”
“The story seemed to be one of an entrepreneur going rogue, whose behaviour ultimately forced the company’s other directors to eject him from his role as CEO.”
“I simply become easily disoriented and off-balance and violently eject myself from bed onto the floor.”
A Comparison of Different Types of Coronal Mass Ejections
不同类型日冕物质抛射事件的比较
属类：行业术语-中文论文标题-
When regions of opposite polarity meet, prodigious amounts of pent-up magnetic energy are released as heat. The upshot: coronal mass ejections--the spewing out of billions of tons of solar material--and giant flares
当具有相反磁极的不同区域碰在一起时，压抑已久的惊人数量的磁能就会变成热能释放出来，其结果是造成巨大的火焰和日冕物质的喷发--几十亿吨的太阳物质喷涌而出。
属类：综合句库--
One telescope aboard SOHO can provide three or four days’ warning of major solar events by spotting coronal mass ejections
通过观测日冕物质的喷发，SOHO上的一台望远镜能提前三到四天预报太阳的重大活动。
属类：综合句库--
DSCOVR will gather information about a continuing flow of particles from the sun. We are protected from these particles by the Earth’s magnetic field and atmosphere. But we are not fully protected from what scientists call Coronal Mass Ejections . These are strong storms that can happen on the sun’s surface.
“深空气候观测台”将收集有关源源不断的太阳粒子流的信息。我们被地球磁场和大气层保护免受这些粒子流的伤害。但我们不能完全避免科学家所说的“日冕物质抛射”的伤害，这是发生在太阳表面的强烈风暴。
属类：自然科学-Science in the News 科学报道-卫星监测太阳风暴并向地球发送警报
||1:Mr. Berger says we cannot stop the ejections from affecting us, but we can prepare for them if we know when they will happen.||2:When the DSCOVR satellite records an ejection, it will release a warning.||3:Mr. Berger says the warning will provide NOAA about 15 to 60 minutes to let people know that a very strong storm is coming in to the Earth. He says that is enough time for power grid operators to take protective action.||4:He says it is also enough time for workers to place satellites on a safe operating method if necessary.
||1:伯格先生表示，我们无法阻止喷发对我们的影响，但如果我们知道它们何时会发生，我们就能就此做好准备。||2:当“深空气候观测台”记录下喷发，它就会发出警报。||3:伯格先生表示，这一警报为美国国家海洋和大气管理局提供了15到60分钟时间，让人们知道一场非常强烈的风暴即将袭来地球。||4:他说，这个时间足以让电网运营商采取保护措施，也足以让有关人员在必要情况下将卫星切换到安全工作模式。
属类：自然科学-Science in the News 科学报道-卫星监测太阳风暴并向地球发送警报
||1:Thomas Berger is the director of the Space Weather Prediction Center at the National Oceanic and Atmospheric Administration, or NOAA.||2:He says these ejections are much more dangerous than solar particles.||3:He says the Coronal Mass Ejections are extremely large magnetic clouds that are expelled from the sun at extremely high speeds.||4:He says when they impact Earth, it is like a hurricane impacting Earth in terms of space weather.
||1:托马斯·伯格（Thomas Berger）是美国国家海洋和大气管理局（NOAA）太空气象预报中心的负责人。||2:他说，“日冕物质抛射”比太阳粒子更危险。||3:他说，日冕物质抛射是指太阳以极高速度释放出来的非常大的磁云。||4:当它们对地球产生作用时，就像是太空气象方面的飓风影响地球。
属类：自然科学-Science in the News 科学报道-卫星监测太阳风暴并向地球发送警报
An absence of sunspots also means an absence of solar flares and their more violent siblings, coronal mass ejections .
缺少太阳黑子也意味着太阳耀斑以及它们更强烈的同胞-日冕物质抛射的不存在。
属类：时事政治-经济学人双语版-太阳物理学 落山的太阳
He knew that Hoyo Negro, one of the island’s volcanoes, had erupted violently in 1949, and believed that the clouds of ash and explosive ejections of rock from the eruption had destroyed all of the pines nearby.
他知道该岛上的霍约内格罗火山曾于1949年发生过剧烈喷发，并认为喷发产生的火山灰及迸散的岩石摧毁了附近所有的松树。
属类：时事政治-经济学人双语版-树木年代学 年轮不一定反映事实
Very large coronal mass ejections are thought to happen every 500 years or so (the most recent was in 1859).
大规模的日冕物质抛射被认为每隔500年或约500年发生一次（最近一次发生于1859年）。
属类：英汉句库-www.ecocn.org-
Computer simulation of PWR nuclear power station’s liquid ejections around the sea area and statistics analysis of the inspected data
核电站液态流出物在受纳海域中分布的计算机模拟和监测数据统计分析
属类：汉英短句-ilib.cn-
An absence of sunspots also means an absence of solar flares and their more violent siblings, coronal mass ejections .
缺少太阳黑子也意味着太阳耀斑以及它们更强烈的同胞---日冕物质抛射的不存在。
属类：英汉句库-article.yeeyan.org-
The Neutral Current Sheet and Its Radiation Pairs of Side Sources in Coronal Mass Ejections
日冕物质抛射的中性电流片及边源辐射对
属类：汉英短句-www.ilib.cn-
Despite its relative lack of activity, the Sun released a series of four coronal mass ejections between May 22 and May 24, 2010.
虽然缺乏相关的活动，在2010年5月22日和24日期间太阳减少了四个日冕物质喷射。
属类：英汉句库-article.yeeyan.org-
STEREO was launched to help scientists better understand coronal mass ejections .
它的启动就是为了协助科学家更好地理解日冕物质抛射。
属类：英汉句库-article.yeeyan.org-
The hydromagnetic nature of solar coronal mass ejections
太阳日冕物质抛射的磁流体力学性质
属类：汉英短句-www.ilib.cn-
Both flares and coronal mass ejections can create space weather if aimed at Earth.
太阳耀斑和日冕物质抛射都能产生对地球有影响的空间天气。
属类：英汉句库-article.yeeyan.org-
A movie of all four ejections is available on the Solar and Heliospheric Observatory web site.
一个关于四个日冕物质喷射的视频在格林威治天文台网站。
属类：英汉句库-article.yeeyan.org-
The website contains imagery collected by two NASA spacecraft that together create “stereo” 3-D images of the sun’s coronal mass ejections .
这个网站包含了由两台美国国家航空航天局的航天器收集到的图像。这两台航天器一起制作太阳日冕物质喷发的“立体”3维图像。
属类：英汉句库-article.yeeyan.org-
These distortions create features ranging from sunspots to spectacular eruptions known as flares and coronal mass ejections .
这种变形造就了太阳黑子以及耀斑和日冕物质抛射等壮观的景象。
属类：英汉句库-article.yeeyan.org-
noun
1.The action of forcing or throwing something out; emission.
‘an explosive ejection of ash’
‘Those ejections form plumes of searing plasma hundreds of thousands of light-years long.’
2.The action of forcing someone to leave a place or position; expulsion.
‘the forcible ejection of a table of rowdy drunks’
‘At any rate, Mieras got out through the hole the ejection seat left.’
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