单词:conner reflector
单词:conner reflector 相关文章
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In 1970, the Soviet Union put a laser reflector on the moon, carried by a rover. A few months later, it disappeared. Some speculated that the rover had fallen into a crater or parked in such a way as to render the reflector inaccessible. Now after 40
Gain - This is an increase in signal power, due to a boost from an electronic device. Garbage - These are unwanted characters that appear because of either incorrect settings or noise. Gate - These ar
Bart's upstairs neighbor was driving him nuts. He made all kinds of strange noises at all kinds of strange hours. If I tell my neighbor he's noisy, he won't believe me, Bart thought. He'll believe me only if he lives downstairs and hears himself upst
Broadcast on COAST TO COAST: July 31, 2003 AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER -- we talk with grammarian Patricia O'Conner. She's out with a second edition of Woe Is I: The Grammarphobe's Guide to Better English in