地球时 meaning in English
terrestrial time
Examples
- It will arrive at the earth with less frequency than a brother photon emitted on the earth .
它到达地球时的频率小于在地球上发射的同种光子的频率。 - Like the american craft, vostok was equipped with braking rockets and parachutes for the return to earth .
象美国太空船一样，东方号上有制动火箭和回到地球时用的降落伞。 - When the sun's rotation sweeps this warped surface across the earth, we detect sudden changes in the polarity of the magnetic field .
当太阳的自转使这个波浪形间隔面扫过地球时，我们就会探测到磁场极性的突然反转。 - When he returned to earth , morgan realized
当morgan回到地球时,他认识到 - We can see comets only when they come close to the earth
只有当彗星接近地球时,我们才能看得见它们。