查询词典 radio astronomer

It must be known to any kind of radio astronomer in the universe.

这个频率是宇宙中任何射电天文学家都应该熟悉的。

It is the natural frequency of emission of the hydrogen atoms in space and was discovered by us in 1951; it must be known to any kind of radio astronomer in the universe.

这个频率是空间氢原子释放的自然频率，是在 1951 年被人类发现的。这个频率是宇宙中任何射电天文学家都应该熟悉的。

Meanwhile, analysis of the acceleration of pulses from a binary pulsar by radio astronomer s at the University of Massachusetts in Amherst in 1978 provided indirect evidence of gravity waves

与此同时，1978年阿默斯特市马萨诸塞大学的射电天文学家们对来自双脉冲星的脉冲的加速度所作的分析，也提供了引力波的间接证据。

Professor Ronald Bracewell, a leading American radio astronomer, argued in Nature that such a superior civilization

美国一位重要的射电天文学家罗纳德。布雷斯韦尔教授在《自然》杂志上提出了这样的观点

Professor Ronald Bracewell, a leading American radio astronomer, argued in Nature that such a superior civilization, on a visit to our own solar system, may have left an automatic messenger behind to await the possible awakening of an advanced civilization.

首先， 他们可能在几千年前或几百年前已来过我们地球，并且发现我们地球汉时普遍存在着的原始状态同他们的先进的知识相比是索然无味的。美国一位重要的射电天文学家罗纳德。

"Professor Ronald Bracewell, a leading American radio astronomer, argued in Nature that such a superior civilization, on a visit to our own solar system, might have left an automatic messenger behind to await the possible awaken ing of an advanced civilization."

杰出的美国射电天文学家RonatdBracewell教授在《自然》杂志上发表文章，认为访问过我们太阳系的高级文明可能留下了一种自动信使以等待先进文明的可能觉醒。

"Professor Ronald Bracewell, a leading American radio astronomer, argue d in Nature that such a superior civilization, on a visit to our own solar system, might have left an automatic messenger behind to await the possible awakening of an advanced civilization."

杰出的美国射电天文学家RonatdBracewell教授在《自然》杂志上发表文章，认为访问过我们太阳系的高级文明可能留下了一种自动信使以等待先进文明的可能觉醒。

"Professor Ronald Bracewell, a leading American radio astronomer, argued in Nature that such a superior civilization, on a visit to our own solar system, might have left an automatic messenger behind to await the possible awakening of an advanced civilization."

杰出的美国射电天文学家RonatdBracewell教授在《自然》杂志上发表文章，认为访问过我们太阳系的高级文明可能留下了一种自动信使以等待先进文明的可能觉醒。

British radio astronomer who founded and directed(1951-1981) the Jodrell Bank Experimental Station.

洛弗尔，伯纳德生于1913英国射电天文学家，建立和领导了焦雷尔班克实验基地

Professor Ronald Bracewell,a leading American radio astronomer

美国一位重要的射电天文学家罗纳德。布雷斯韦尔教授

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。