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单词 replacement
释义
replacement
(rɪplsmənt )
Word forms: replacements
1. uncountable noun
If you refer to the replacement of one thing by another, you mean that the second thing takes the place of the first.
...the replacement of damaged or lost books. [+ of]
Synonyms: replacing, renewal, substitution  
2.  See also hormone replacement therapy
3. countable noun B2
Someone who takes someone else's place in an organization, government, or team can be referred to as their replacement.
Taylor has nominated Adams as his replacement.
The 18-year-old made his debut last week as a replacement for the injured striker.
Collocations:
cell replacement
As we age our skin thins and dries out because of lower cell replacement and shrinking oil glands.
Times, Sunday Times
In the long run, these might be used in cell replacement therapies.
Times, Sunday Times
He suggested that if cells can be obtained from the adult brain and expanded in vitro, they may be used for cell replacement.
The Scientist
Cell replacement strategies are now intensely studied as a possible therapeutic intervention of glial associated neurodegenerative disorders and glial tumors.
Retrieved from Wikipedia CC BY-SA 3.0
Transplantation of fetal dopaminergic precursor cells has paved the way for the possibility of a cell replacement therapy that could ameliorate clinical symptoms in affected patients.
Retrieved from Wikipedia CC BY-SA 3.0
potential replacement
One potential replacement, methyl iodide, was approved for use in late 2010.
Retrieved from Wikipedia CC BY-SA 3.0
Are they seriously being asked to chip in for their potential replacement?
The Sun
At this point in her tenure - given her popularity ratings and her potential replacement - they have declined to kvetch.
Times, Sunday Times
Germanium-on-insulator substrates are seen as a potential replacement for silicon on miniaturized chips.
Retrieved from Wikipedia CC BY-SA 3.0
They are two of a pool of reserve contestants lined up as potential replacements.
The Sun
replacement component
But now the replacement components have to be paired with the vehicle computer to ensure that they work properly and the engine runs smoothly.
Times, Sunday Times
So these tests showed that all initial and replacement components satisfied the industry standard specifications.
Retrieved from Wikipedia CC BY-SA 3.0
Use of alternative bearing surfaces has increased in recent years, particularly in younger patients, in an attempt to improve the wear characteristics of joint replacement components.
Retrieved from Wikipedia CC BY-SA 3.0
replacement tyre
Are we all being ripped off to the tune of 3mm on each replacement tyre we buy?
Times, Sunday Times
Its products are sold as original equipment as well on the replacement tyre market.
Retrieved from Wikipedia CC BY-SA 3.0
They can get ten per cent off replacement tyres too.
The Sun
But don't bother with any extras — you'll need all your spare cash for replacement tyres.
The Sun
Insurance, servicing, breakdown help and replacement tyres are free.
The Sun
require replacement
They are associated with long-term complications and require replacement.
Times, Sunday Times
Within the growing period, the nutrient solution may require replacement.
Retrieved from Wikipedia CC BY-SA 3.0
These safety devices usually require replacement when activated by excess pressure.
Retrieved from Wikipedia CC BY-SA 3.0
Flood waters grew to as high as eleven feet in the buildings, causing the school's physical plant to require replacement.
Retrieved from Wikipedia CC BY-SA 3.0
This can reduce the sale price, or even cause the floor to require replacement.
Retrieved from Wikipedia CC BY-SA 3.0
suitable replacement
Announcing his comeback the 76-year-old tycoonsaid he could not find a suitable replacement for himself.
Times, Sunday Times
Last week officials struggled to find a suitable replacement symbol for a highly technical budgetary manoeuvre.
Times, Sunday Times
He wanted to go sometime in 2015, when a suitable replacement had been found.
Times, Sunday Times
Others said that they were given minimal compensation before their homes were bulldozed, leaving them with little hope of buying a suitable replacement.
Times, Sunday Times
A station source added the extension would give them bosses 'breathing space' to find a suitable replacement.
The Sun
supply a replacement
They'll search their records and, for a fee, will supply a replacement certificate.
The Sun
Moreover, virtually every dismantler/ breaker in the country would supply replacements, and independent car parts suppliers stock comparable (often identical) but less expensive alternatives.
Times, Sunday Times
Orders of new equipment were up by 5 per cent while those in its aftermarket division, which supplies replacement parts, was 21 per cent higher.
Times, Sunday Times
temporary replacement
Two in every three teachers have had more than four days' sickness last year, at a cost of more than 1billion in temporary replacement.
The Sun
But the centre's dwindling resources meant it could not afford to rig up a temporary replacement supply.
The Sun
According to parliamentary sources, these include 38,000 for the temporary replacement of four damaged panels, and 240,000 for a 'feasibility study' to find a permanent fix for the faulty glazing.
Times, Sunday Times
This gives your employer more time to get used to the idea and find a temporary replacement.
Globe and Mail
A temporary replacement will be permitted, but that player will not be allowed to kick for goal.
Times, Sunday Times
valve replacement
An older gentleman who had recently had an aortic valve replacement felt ill.
The Sun
She now has regular scans to monitor her condition and may need a valve replacement operation in the future.
The Sun
An 86-year-old relative has been advised to have heart valve replacement surgery.
The Sun
It was a valve replacement on a patient with a complex medical history that made the procedure risky and rare.
Times, Sunday Times
They tracked 596 patients who had heart valve replacement surgery.
The Sun
viable replacement
The new service failed to deliver on its promise to serve as a viable replacement due to the poor state of the rail infrastructure.
Retrieved from Wikipedia CC BY-SA 3.0
Ethanol, methanol, natural gas and electric cars are seen as viable replacement fuels to compete against oil in an open market.
Retrieved from Wikipedia CC BY-SA 3.0
However, the available tonnages and lesser quality of these materials prevent them from being a viable replacement for mined aggregates on a large scale.
Retrieved from Wikipedia CC BY-SA 3.0
Foreseeing a future when human population growth would outstrip food production and result in food shortages, their hope was to create a viable replacement for food and prevent widespread starvation.
Retrieved from Wikipedia CC BY-SA 3.0
Having long jettisoned previously acceptable - yet in many views, including mine, archaic - forms of address, we have (the argument runs) yet to develop viable replacements.
Times, Sunday Times
Translations:
Chinese: 替代者
Japanese: 置き換え
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更新时间:2024/11/13 9:18:15