booster
常考释义
1.助推器a rocket that gives a spacecraft extra power when it leaves the earth, or that makes a missile go further
2.（电器的）升压机，升压器a device that gives extra power to a piece of electrical equipment
3.加强剂量an extra small amount of a drug that is given to increase the effect of one given earlier, for example to protect you from a disease for longer
a tetanus booster破伤风加强剂
4.帮助（或激励、改善）…的事物a thing that helps, encourages or improves sb/sth
a morale/confidence booster士气╱信心的激励
5.（尤指政治上的）支持者，拥护者a person who gives their support to sb/sth, especially in politics
a meeting of Republican boosters共和党支持者的会议
These involve smaller doses of the vaccine injected at two or eight areas of the body on the first day, followed by later booster shots.
对于这种方法，患者在疗程的第一天接种一整支疫苗，分别在身体的4个部位注射。
As the vacuum pressure is often said, booster pump is positive pressure pump pump.
比如常说的真空泵就是负压泵，增压泵就是正压泵。
At the very least, it is a morale booster. Fire can also be used to distill water cook, and provide light for you and your rescuers.
至少火能够鼓舞你的士气，另外还能用来蒸馏水、蒸煮食物、为自己和救援人员提供照明。
The object was too light to be a brick, but it was the same density as a piece of foam from a solid rocket booster.
这一物体太轻了而不可能是一个砖，然而它和固体燃料助推器上的泡沫的密度是相同的。
She said she believed that at least one booster shot, and probably more, would be needed over a lifetime.
她说，她认为要得到终身保护至少要加强一针，或许更多。
The huge, showy booster rockets fallen away, it was just a little glider or an aeroplane.
巨大显眼的助推火箭脱离后，它看上去只是架小型滑翔机或飞机。
How much reduction can the booster achieve in exhaust emission?
按装汽车省油器之后会减低多少排放废气量？
"It was a big confidence booster to be selected for the game and it shows the manager has faith in me, " said the full-back.
“被选为首发对我而言是对信心的提升与鼓励并且显示了教练对我的信任，”这名后卫说道。
Even in a time of climate change, it's hard to be a nuclear booster.
即便是在气候变迁时代，要成为一名核子支持者也相当困难。
In turn, Weber was the most famous of a dozen women directors who found a booster in Carl Laemmle, the head of Universal.
按序而论，韦伯是作为环球影业老板拉姆勒推手的许多女导演中最有名的一位。
How much fuel does the booster save?
汽车省油器会节省多少燃油？
They have some sort of genetic booster rocket and they seem to be functioning better for longer periods of time than centenarians.
他们具有某种遗传助推性而且他们似乎要比百岁老人在更长时期内机能健硕。
The secondary air booster is an air compressor which adopts a direct current motor as the power.
二级空气增压器为采用直流电机为动力的空气压缩机。
As a fixed-position booster, integrated LATCH connectors and a one-pull front adjuster allow for a safe and secure installation in seconds.
适宜的定位儿童汽车安全座椅，儿童安全座椅固定系统（Latch）连接器和单拉前部调整器为一体，可迅速牢固安装。
The benefit for signal booster can save lots of wiring costs and easy to build wireless infrastructure for home or business use.
讯号强波器的好处在于节省不必要的花费和随插即用的安装来增强家庭或公司的无线网路讯号。
In the event of a collision, the rear of the booster is lowered in a fraction of a second to prevent the child submarining under the belt.
如果一次冲撞，助力器的后面是降低在几分之一秒防止儿童下submarining腰带以下的部位。
The results show that the measurement result is in concordance with the result of calculation by theory on powder-pulse-booster impulse.
研究结果表明：单摆试验测量火药脉冲助推器冲量结果与理论计算结果基本一致，证明了此实验方法的正确性。
Only the booster's fiery tail was visible as the rocket ascended through a cumulus cloud and then arced over the ocean, headed for space.
火箭上升穿透积云、横越海洋、朝著太空前进，我们只能隐约看到助力器下方炽烈的火焰尾。
They hoped their findings would settle the question of whether a booster shot was needed for hepatitis B.
他们希望研究结果能解决是否须要注射乙型肝炎疫苗加强剂的问题。
It is not necessary to connect this lead if there is no power antenna or antenna booster, or with a manually operated telescopic antenna.
如果没有自动天线或天线放大器，或手动的可伸缩天线时，不需要连接此导线。
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