megajoules怎么读，megajoules什么意思，megajoules短语和例句

1.The current calculations show that about 1.2 megaJoules of energy will be enough for ignition, and currently Nif can run as high as 1.8 megaJoules.

目前的计算表明，实现点火需要1.2MJ的能量，而NIF可以实现1.8 MJ的脉冲激光能量。

2.The current calculations show that about 1.2 megaJoules of energy will be enough for ignition, and currently Nif can run as high as 1.8 megaJoules.

目前的计算表明，实现点火需要1.2MJ的能量，而NIF可以实现1.8 MJ的脉冲激光能量。

3.In this case, the 33 megajoules launched the shot 5, 500 feet per second, exceeding the speed of sound and releasing a sonic boom.

如若这样，那么3千3百万焦耳发射出的炮弹速度高达每秒5500英尺，这一速度超越了音速，会产生音爆。

4.In this case, the 33 megajoules launched the shot 5,500 feet per second, exceeding the speed of sound and releasing a sonic boom.

如若这样，那么3千3百万焦耳发射出的炮弹速度高达每秒5500英尺，这一速度超越了音速，会产生音爆。

5.The total energy released must be no more than 15 megajoules (MJ) for the first 10 minutes of the test.

在测试的最初10分钟内，总热释放量不能超过15兆焦耳（MJ）。