• To get at these non-mutating parts of the virus, Nabel and his colleagues used a two-step vaccination process, called "prime-boost."

    VOA: standard.2010.07.21

  • But the problems can grow much faster than you can get a performance boost out of the computer.

    对,电脑运行速度是很快,但是问题的规模增长的。

    麻省理工公开课 - 计算机科学及编程导论课程节选

  • Some, like the smallpox vaccine on one exposure generates a very high response that lasts for many years so you don't need a boost.

    有一些疫苗,比如接触一次天花疫苗后,人体就能产生高水平的免疫应答,并持续很多年,所以无需再次接种

    耶鲁公开课 - 生物医学工程探索课程节选

  • Overall,Barroso said, the EU has decided to boost its humanitarian emergency funding to Pakistan more than tenfold, to about $100 million.

    VOA: standard.2009.06.17

  • We'll talk about the U.S. Department of Agriculture, which at the same time, is supposed to be helping sell as much food as possible to boost American agriculture, but establishes nutrition policy.

    我们会讲美国的农业部,农业部能够在食品销售方面,提供尽可能多的帮助,来繁荣美国农业的同时,制定了营养政策

    耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

  • The car sector could get a further boost later this month when Tata Motors launches its much-awaited Nano car.

    VOA: standard.2009.03.13

  • If this was tetanus, you got this tetanus vaccine when you were young; you get a boost every five or ten years because your antibody levels are starting to fall.

    以破伤风为例,小时候,你接种过破伤风的疫苗,每隔五年或十年要再接种一次,这是因为体内的抗体浓度会下降

    耶鲁公开课 - 生物医学工程探索课程节选

  • Adding room and food charges and fees at renowned universities can boost the bill as high as $50,000 a year!

    VOA: standard.2009.12.10

  • You have to inject it multiple times because the first blip that you get in immune response is not very high, you have to boost and often you have to boost again in order to get a high enough response to be protected.

    你必须得进行多次注射,因为第一次注射,无法使免疫系统产生强烈反应,你得要增强免疫,通常还得再增强一次,以使反应足够强烈,从而起到保护作用

    耶鲁公开课 - 生物医学工程探索课程节选

  • Ambassador Sarukhan praised the flurry of consultations between the two countries, as well as the boost in U.S.personnel along the border.

    VOA: standard.2009.04.12

  • You could probably find some antigens that don't follow exactly this behavior, but in general, this is the kind of behavior you would see on first exposure to an antigen or vaccine, called the primary exposure, and on subsequent exposure to an antigen or vaccine called the boost.

    可能你也会发现,一些抗原并不完全遵循这种模式,但通常来说,在你首次接触一种抗原或疫苗时,都能观察到这种模式,它被称为初次免疫,而接下来的,再次接触抗原或是疫苗被称为增强免疫

    耶鲁公开课 - 生物医学工程探索课程节选

  • The desire to woo Western audiences got a boost after the runaway success of the Oscar-winning film Slumdog Millionaire.

    VOA: standard.2010.07.22

  • Now, if I was a person that was designing a vaccine and I noticed that this was the response that it got, that antibodies were produced, they reached some intermediate level, they started to fall, I would say, "Well I haven't stimulated the immune system enough, let me re-boost, let me give another dose of antigen."

    现在,如果我正在研究一种疫苗,我注意到机体会对这种疫苗产生应答,也就是会产生抗体,当抗体浓度达到中等水平后,就开始下降,就可以说,疫苗对免疫系统刺激还不足,我需要提高抗原浓度,让我再把剂量再加大一倍

    耶鲁公开课 - 生物医学工程探索课程节选

  • But several other NATO members, notably Italy,Poland, the Czech Republic and Slovakia have reportedly agreed to boost their troop commitments.

    VOA: standard.2009.12.03

  • The memory cells, which are stimulated, lead to an IgG response and that's why IgG is the antibody of-- that is produced predominantly after the boost, but there is some IgM produced also.

    记忆细胞受到刺激之后,可以诱发分泌IgG的应答反应,这也是为什么IgG,是接种疫苗后产生的主要抗体,与此同时也刺激产生了一些IgM

    耶鲁公开课 - 生物医学工程探索课程节选

  • Japanese stocks fell Wednesday, a day after the central bank approved a new lending program to boost the country's stagnant economy.

    VOA: standard.2009.12.03

  • Organizers expect the World Cup to boost South Africa's tourist arrivals to more than 10 million this year.

    VOA: standard.2010.06.03

  • And France-based Airbus will boost production of its popular single aisle jets from 34 to 36 per month.

    VOA: standard.2010.03.30

  • It aims to come up with concrete action plans to present to the G8 that would boost agricultural investment on many levels.

    VOA: standard.2010.03.29

  • Spokesman Robert Gibbs said the address was simply meant to give students a boost at the start of a new school year.

    VOA: standard.2009.09.08

  • But Immigration reform advocates maintain a legal path to citizenship for undocumented workers will help boost the U.S.economy.

    VOA: standard.2010.04.12

  • Bernanke's strategy to boost the economy includes unconventional lending programs, to unlock credit and stabilize the financial markets.

    VOA: standard.2009.08.25

  • The election will help shape Iraq's immediate future, either allowing sectarian and ethnic divides to deepen or giving more nationalist forces a boost.

    VOA: standard.2010.03.07

  • Republicans are showing no inclination to support President Obama's proposed federal budget for the next fiscal year, which would dramatically boost government spending.

    VOA: standard.2009.03.15

  • Mr.Obama also wants to curb tax advantages for foreign investing, close tax loopholes on offshore business dealings, and boost overall federal tax enforcement.

    VOA: standard.2009.05.04

  • The $450 million program is designed to boost plummeting car sales in Britain that will in turn help to save auto sector jobs.

    VOA: standard.2009.05.18

  • Western intelligence officials have reportedly urged each country to boost security measures and to provide better protection for ships,especially oil and gas tankers.

    VOA: standard.2010.01.07

  • "And that will boost output, support good jobs here at home, and lower prices for American consumers."

    VOA: standard.2010.08.11

  • Chechen President Ramzan Kadyrov said the end of the operation would boost the local economy and declared a holiday to celebrate the event.

    VOA: standard.2009.04.16

  • He said that government spending programs to boost demand are unlikely to succeed until credit flows normally.

    VOA: standard.2009.04.16

词组短语

boost up 向上推

boost pressure 升压;吸入管压力

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