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[跟可可學(xué)口語] 跟可可學(xué)最新口語熱詞:太空經(jīng)濟(jì)
美國空間技術(shù)產(chǎn)業(yè)已經(jīng)創(chuàng)造了2萬多億美元的巨額利潤,而中國航天產(chǎn)業(yè)2010年總收入剛剛步入1000億元大關(guān),中國的太空經(jīng)濟(jì)還有很大的發(fā)展空間。請(qǐng)看中國日?qǐng)?bào)網(wǎng)報(bào)道:The successful launch of the Shenzhou Ⅸ spacecr2012-06-27 編輯:echo
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[時(shí)事新聞] 中國的太空項(xiàng)目:女性頭一回
THE Soviets waited until their sixth crewed mission, but then did not do it again for 43. The Americans waited until their 38th, but after that it became routine. The Chinese have done it on their fo2012-06-21 編輯:justxrh
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[新聞熱詞] 熱詞學(xué)習(xí):Aerospace economy 太空經(jīng)濟(jì)
美國空間技術(shù)產(chǎn)業(yè)已經(jīng)創(chuàng)造了2萬多億美元的巨額利潤,而中國航天產(chǎn)業(yè)2010年總收入剛剛步入1000億元大關(guān),中國的太空經(jīng)濟(jì)還有很大的發(fā)展空間。請(qǐng)看中國日?qǐng)?bào)網(wǎng)報(bào)道:The successful launch of the Shenzhou Ⅸ spacecr2012-06-20 編輯:justxrh
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[科技資訊] 美公司擬派機(jī)器人太空開礦 卡梅隆加入
Google Inc executives Larry Page and Eric Schmidt and filmmaker James Cameron are among those bankrolling a venture to survey and eventually extract precious metals and rare minerals from asteroids t2012-04-27 編輯:Jasmine