n. 1.【电学】升降压器;调压电阻;【机械工程】升压机[泵];【导弹】助推器;多级火箭的第一级;【无线电】(电视等的)放大器;【原子能】增益棒;【军事】助爆药;〔美国〕辅助机车;【药学】辅助药剂;转播站。 2.〔美口〕援助者,后援者;煽动买风的人。 3.〔美俚〕(假扮顾客行窃的)店铺扒手;足球运动员。
The sidewinders were convinced as a morale booster . 响尾蛇导弹不过是用来充当鼓舞士气的工具罢了。
A booster does of tetanus toxoid and penicillin should be administered . 给予破伤风类毒素加强剂与青霉素。
Did one of the solid rocket boosters somehow burn through its casing ? 是否是其中一个助推火箭的外壳因某种原因被烧穿?
Booster injections are given one, three, and five years after completion of the initial course . 完成第一疗程后,隔一、三、五年再给予加强注射。
There are prospects for reducing solid booster costs to make them financially more competitive . 从长远的观点看,就降低成本来说,固体助推器更具有竞争能力。
Perched on the shoulders of the booster is the second stage, the most powerful hydrogen-fueled rocket ever built . 放在助飞火箭上的是第二节,那是迄今制造的最强大氢燃料火箭。
The delta-winged columbia, before reaching the orbit, jettisoned its dual booster rockets two minutes into flight . 三角翼的哥伦比亚号航天飞机在进入轨道前,起飞两分钟就抛下其两个助推火箭。
Those young children who have not received a booster dose of vaccine in more than a year should receive an injection upon exposure . 一年多没有接受加强剂量疫苗注射的年幼儿童,受暴露时,应接受一次注射。
Pressurization systems are generally classified into three areas determined by approach: gas direct, hydraulicfluid direct, and intensifier or booster system . 加压系统一般分为三种:通气,通油、增强器或增压器。
My win last week is a nice confidence booster 上周取得的胜利给了我极大的信心。
a thief who steals goods that are in a store 同义词:shoplifter, lifter,
someone who is an active supporter and advocate 同义词:promoter, plugger,
a person who backs a politician or a team etc.; "all their supporters came out for the game"; "they are friends of the library" 同义词:supporter, protagonist, champion, admirer, friend,