常見例句The planetwide star party is part of 100 Hours of Astronomy (100HA), a project of the International Year of Astronomy 2009. 這場全球性的廣泛的天文交流會是天文100小時活動（簡稱100HA）的組成部分，后者是2009年國際天文年活動的一個項目。For an actual planetwide polarity reversal to occur, such a reversed flux patch would grow and engulf the entire polar region; at the same time, a similar change in overall regional magnetic polarity would take place near the other geographic pole. 如果整個行星的磁極要真的反轉，反向通量斑塊需擴大到涵蓋整個極區(qū)；同時，另一個地理極點附近也會發(fā)生類似的區(qū)域極性全面變化。For an actual planetwide polarity reversal to occur, such a reversed flux patch would grow and engulf the entire polar region; 如果整個行星的磁極要真的反轉，反向通量斑塊需擴大到涵蓋整個極區(qū)；3.For an actual planetwide polarity reversal to occur, such a reversed flux patch would grow and engulf the entire polar region; 如果整個行星的磁極要真的反轉，反向通量斑塊需擴大到涵蓋整個極區(qū)；9.For an actual planetwide polarity reversal to occur, such a reversed flux patch would grow and engulf the entire polar region; 如果整個行星的磁極要真的反轉，反向通量斑塊需擴大到涵蓋整個極區(qū)；45.For an actual planetwide polarity reversal to occur, such a reversed flux patch would grow and engulf the entire polar region; 如果整個行星的磁極要真的反轉，反向通量斑塊需擴大到涵蓋整個極區(qū)； 返回 planetwide