cannonballs
英 [ˈkænənbɔːlz]
美 [ˈkænənˌbɔlz]
n. (用旧式大炮发射的)铁弹，石弹
cannonball的第三人称单数和复数
柯林斯词典
- 炮弹
A cannonball is a heavy metal ball that is fired from a cannon.
双语例句
- 'Thus for steel cannonballs, skipping can only occur for angles shallower than seven degrees.'
因此，对于钢制炮弹而言，只有投掷角度小于7时才有可能产生弹跳。 - Inspired by English scientist Barnes Wallis, who invented the bouncing bomb, researchers have described the complicated physics behind the water-skipping behaviour in stones, toys and even cannonballs.
英国科学家巴恩斯威利斯发明了弹跳炸弹，受其启发，研究人员解释了石子、玩具甚至炮弹在水面弹跳这一现象背后的复杂物理原理。 - Naval gunners as far back as the 18th century bounced cannonballs as a military tactic.
上溯到18世纪，海军炮手将炮弹弹跳作为一种军事战术。 - Yes and how many times must cannonballs fly, before they're forever banned?
炮弹要掠过天空多少回，它们才被永远禁用？ - Bombs and cannonballs rained upon the town.
炸弹弹雨点般落那市镇。 - And they work very well for billiard balls and cannonballs and gravity.
不论是台球、炮弹，重力，它都能解释的很好。 - How many times must the cannonballs fly.
炮火要横飞多久。 - Using t. coli DNA polymerase I, E. reliability design of the allowable unloading torque of the fuze installed in the bottom of cannonballs
弹底引信许用旋卸扭矩的可靠性设计 - In war, the oil box of a tank or armored vehicle would be fired and exploded when it was attacked by cannonballs. The explosion can lead to a more serious injury, even fatal injury.
在战争中，坦克或装甲车在受到弹头的猛烈撞击后，很有可能再次引起油箱起火或弹药爆炸等情况，再次的爆炸可能会造成更大的伤害，甚至是致命的伤害。