Webb was not an astronomer , but head of nasa in the 1960s-a sharp indication of how the balance of power has shifted between scientists and bureaucrats .
The first major step in this direction may come from the planned james webb space telescope .
这个方向上最主要的第一步可能来自于已经计划好的詹姆斯韦伯空间望远镜。
The industry will have to negotiate several hurdles if it is to realise mr webb 's vision .
一旦领悟了webb先生的远见卓识,这个产业就还需通过几道障碍。
Contrary to popular belief , there is no scientific evidence that eating bananas or other foods containing vitamin b repel mosquitoes , webb says .
webb说,与流行的说法不同的是,没有科学证据说明吃香蕉或其它富含维生素b的食物能阻止蚊虫叮咬。
The upgrade should keep it running until 2014 when its successor , the james webb space telescope , is supposed to be launched .
这次更新会使哈勃运行到2014年,到时它的接任者thejameswebb空间望远镜将会被发射升空。
Jim webb said he would not seek re-election as senator for virginia next year , and jane harman said she was stepping down from her los angeles congressional seat to head a foreign-policy think-tank .