launching

['lɔntʃiŋ]

n. 发射, （船）下水
动词launch的现在分词形式

例句与用法：

The police are launching a major attack on drug dealers.

警方对毒品贩子发动了大规模的攻击。

The intentional, usually remote-controlled destruction of a space vehicle, rocket, or missile after launching, as for defective performance or reasons of safety.

毁灭，摧毁因为方案不完善或为了安全的原因，经常通过遥控对已发射的宇宙飞船、火箭或导弹实施的有意的摧毁

A mechanism for launching aircraft at a speed sufficient for flight, as from the deck of a carrier.

弹射器以适于飞行速度的发射航空器的一种机械装置，如从航空母舰的甲板上发射

China succeeded in launching its first man-made earth satellite in1970.

1970年中国成功地发射了第一颗人造地球卫星。

After many difficulties and postponements, the ship was ready for launching.

该船几经周折拖延后，已准备下水。

词形变化：

动词过去式: launched | 动词过去分词: launched | 动词现在分词: launching | 动词第三人称单数: launches |

详细释义：

n.

1. (火箭等的)发射

2. (船的)下水(典礼)

3. 发动; 发行; 创设