spaceflights
美
英 
詞形變化
復數:spaceflights 同義詞
英漢解釋
英英解釋
例句
Even exercising two hours a day isn't enough to keep astronauts' bones from breaking down during long-duration spaceflights.
即使是每天長達兩小時的鍛煉也不足以防止宇航員在長期的太空航行中的骨質流失。如何防治?
On long-duration spaceflights, astronauts' days are carefully scheduled.
在長時間的太空飛行中,宇航員們的生活都是經過精心安排的。
ObjectiveTo screen the optimum conditions carrying murine melanoma B16 cells in spaceflights without cares.
目的篩選小鼠黑色素瘤B16細胞無源搭載的最佳條件。
Manned spaceflights aside, preparation for unmanned missions to the moon is also in the grand picture.
除了載人航天飛行之外,無人駕駛飛船飛往月球也在這一宏大計劃之中。
Trend: Virgin Galactic plans to launch the first commercial suborbital spaceflights by 2012 for about $200, 000 a seat.
發展趨勢:維珍銀河公司計劃在2012年前推出首批商業性質的亞軌道航天飛行,飛船的每個座位約二十萬美元。