词性及解释
n.
火箭, 烟火
vi.
急升, 猛涨, 飞驰
vt.
用火箭运载
【化】
火箭
词形变化
动词过去式: rocketed
过去分词: rocketed
现在分词: rocketing
第三人称单数: rockets
英英解释
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1.
n.a jet engine containing its own propellant and driven by reaction propulsion
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2.
n.any vehicle self-propelled by a rocket engine
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3.
n.propels bright light high in the sky, or used to propel a lifesaving line or harpoon
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4.
n.erect European annual often grown as a salad crop to be harvested when young and tender
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5.
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6.
v.shoot up abruptly, like a rocket
常用词组
例句
1.
In addition, the USAF continues to fund development work of the Aerojet (formerly Atlantic Research) Variable Flow Ducted Rocket ramjet system as a future propulsion option for an extended range AAM.
此外，美国空军继续投资于航空喷气研究所（原来的大西洋研究所）的可变喷流管火箭发动机系统，将其作为增程空空导弹的未来推进选项。
2.
The cosmic rocket carrying AN automatic interplANetary station snot off into cosmic space.
宇宙火箭带着自动星际站飞快冲向宇宙空间。
3.
They have attacked AN unarmed village with rocket bombs,
他们使用火箭炸弹袭击一个非武装村落。
4.
AN AmericAN, William Hale, assembled a vastly improved rocket in 1846
一个叫威廉?黑尔的美国人，在1846年组装了一枚经过大大改进的火箭。
5.
The craft may have its own small rocket engines for orienting AND maneuvering.
该机器可以有它自己的小型火箭发动机来定位和发动。
6.
In a solid-fuel rocket the reaction of fuel mixture is relatively slow AND steady rather than explosive.
在使用固体燃料的火箭中，燃料混合物的反应比较缓慢而稳定，而不是爆发性的。
7.
ultraviolet sensitive photocathodes are also used in cameras in rocket AND balloon-bome experiments
火箭和气球实验的电子照相机中，还使用紫外敏感的光电阴极。
8.
AS currently envisioned, the only Russian contribution would be a rocket powerful enough to lift the hefty accelerator
与当前所预想的一样，俄罗斯方面所作的唯一工作是提供一个能量足够大、能载动巨大加速器的火箭，但双鹰计划的前景是不确定的。
9.
Internal ballistics deals with propulsion of projectiles, such AS within the barrel of a gun or at a rocket launch.
内弹道学研究射弹的动力，如:火炮及火箭弹药的发射。
10.
A two - component rocket propellant,such AS liquid hydrogen and liquid oxygen,fed separately to the combustion chamber AS fuel and oxidizer.
二元燃料一种二元火箭燃料，如液氢和液氧，作为燃料和氧化剂分别加入燃烧仓
词汇级别
词汇听力：
小测验：选择正确的单词