| 单词 | 发射物 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔ball〕Projectiles of this kind considered as a group.发射物：一组这样的射弹美国传统〔bolt〕Archaic To shoot or discharge (a missile, such as an arrow).【古语】 射：投射或发出（发射物，如箭）美国传统〔control rocket〕A vernier rocket or similar missile used to change the attitude or trajectory of a rocket or spacecraft.控制火箭：一种用来改变火箭或航天器的姿势或轨道的微调火箭或类似发射物美国传统〔emanation〕Light and heat are emanations from the sun.光和热是太阳的发射物。英汉大词典〔emanation〕Something that issues from a source; an emission.散发物，发射物：从一发射源发出的东西；发射物美国传统〔emission〕A substance discharged into the air, especially by an internal combustion engine.被发射物：被抛射到空中的物体，尤指用内燃机美国传统〔emission〕Something emitted.发射物美国传统〔emissive〕Having the power or tendency to emit matter or energy; emitting.发射的：具有发射物质或能量的力量或趋势的；发射的美国传统〔gunpowder〕Any of various explosive powders used to propel projectiles from guns, especially a black mixture of potassium nitrate, charcoal, and sulfur.火药：一种爆炸性粉末，用来把发射物从枪枝中推射出来，尤其是硝石，炭和硫磺的黑色混合物美国传统〔impact structure〕A large geologic structure, such as a crater or astrobleme, created by the violent collision between a planet and a space projectile such as a comet or meteor.受撞击结构体：大型地质学结构体，例如火山口或是太空物撞击裂痕，由于星球与太空发射物间剧烈撞击所产生的，例如彗星或是陨石的撞击美国传统〔mangonel〕A military engine used during the Middle Ages for hurling stones and other missiles.军用射石机：中世纪时军队用于投掷石头或其它发射物的器具美国传统〔shoot〕The distance a shot travels; the range.射程：一次击中发射物经过的距离；射程美国传统〔shoot〕To discharge a missile from a weapon.发射、射击：从一件武器中发出发射物美国传统〔shot〕A solid projectile designed to be discharged from a firearm or cannon.弹、子弹：用于从火器或大炮中发射的固体发射物美国传统〔whistle〕A whistling sound, as of an animal or a projectile.啭鸣声：尖厉高音，如动物或发射物而发出的声音美国传统〔windage〕The effect of wind on the course of a projectile.风力影响：飞弹等发射物受到的风力影响美国传统 |
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