booster rocket

英 [ˈbuːstə(r) ˈrɒkɪt]

美 [ˈbuːstər ˈrɑːkɪt]

（起飞）助推火箭（发动机）

英英释义

noun

• the first stage of a multistage rocket
  Synonym:boosterbooster unittakeoff boostertakeoff rocket

双语例句

• They would be built from shuttle booster rockets, fuel tanks and main engines, as well as moon rocket engines.
  新型运载火箭将由飞船助推火箭、料箱、发动机以及月球火箭发动机组成。
• SpaceX wanted to bring its first stage booster back to Earth for a simple reason: the rocket boosters that are typically jettisoned after their fuel runs out cost millions of dollars to develop and manufacture.
  SpaceX公司想回收一级火箭助推器的原因很简单：推进器的研发和制造过程都耗费了巨资，燃料用尽后，它们就会被当做垃圾丢弃。
• Perched on the shoulers 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。
• Me and everyone else in the system, booster rocket.
  我和所有其他人都进入系统了，助推火箭。
• In comprehensive consideration of flight vehicle system constraints, trajectory design, aerodynamic characteristics and solid rocket booster design, a series of system/ aerodynamics/ trajectory/ solid propellant integration design analysis and optimization models for solid rocket booster of flight vehicle were derived.
  综合考虑飞行器总体设计约束、轨道设计、气动特性与固体火箭助推器设计间相互影响的情况下，建立了飞行器固体火箭助推器总体/气动/轨道/动力多学科的系统分析模型和设计优化模型。
• The paper presents a CAD system developed for solid propellant ramjet rocket motor design. It includes gas generator design, booster chamber design, air inlet design, performance evaluation of a ramjet rocket motor and missile trajectory demonstration.
  针对固体火箭冲压发动机的特点，研制了固体火箭冲压发动机CAD软件，该软件系统包括了燃气发生器设计、助推补燃室设计、进气道设计、发动机性能计算和飞行弹道的计算。
• A separate booster rocket will be necessary to break the craft out of Earth orbit.
  助推火箭分离器需要有强大的推力使航天器脱离地球轨道。
• 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。
• BERLIN-Scientists on Tuesday readied a Russian booster rocket carrying a European-built probe aimed at exploring the hot, dense atmosphere around Venus.
  科学家准备发射带有欧洲制造的探测器的俄国助力火箭，探索环绕金星外炙热的高密度的大气层。
• The purpose of the paper is to study the interior ballistics in nozzleless booster with solide propellant rocket ramjet engine with one dimension quasi steady equations.
  采用一维准定常方法，对整体式固体火箭冲压发动机的无喷管助推器内弹道进行了计算。