機器人博覽_中國科普博覽: 機(ji)器(qi)(qi)人(ren)(ren)技術作為(wei)20世(shi)紀人(ren)(ren)類(lei)偉大(da)的(de)發明(ming)之(zhi)一(yi),自(zi)60年(nian)代初問世(shi)以來,經歷40余年(nian)的(de)發展已(yi)取得(de)長(chang)足的(de)進步。走向成(cheng)熟的(de)工業機(ji)器(qi)(qi)人(ren)(ren),各(ge)種用(yong)途的(de)特種機(ji)器(qi)(qi)人(ren)(ren)的(de)實用(yong)化,昭(zhao)示(shi)著機(ji)器(qi)(qi)人(ren)(ren)技術燦(can)爛的(de)明(ming)天。但大(da)家是否可(ke)以給耳熟能(neng)詳的(de)機(ji)器(qi)(qi)人(ren)(ren)一(yi)個準(zhun)確(que)的(de)定義呢?有(you)人(ren)(ren)認為(wei)機(ji)器(qi)(qi)人(ren)(ren)無所不能(neng),有(you)人(ren)(ren)認為(wei)機(ji)器(qi)(qi)人(ren)(ren)必須像(xiang)人(ren)(ren)。那么(me),何為(wei)機(ji)器(qi)(qi)人(ren)(ren)?靠近它(ta),了解(jie)它(ta)。
中國科普博覽_植物館:
植物是……
w 植物的特點是具有光合作用的能力——是說它可以借助光能及動物體內所不具備的葉綠素,利用水、礦物質和二氧化碳生產食物。釋放氧氣后,剩下葡萄糖——含有豐富能量的物質,作為植物細胞的組成部分。 w 植物有明顯的細胞壁和細胞核,其細胞壁由葡萄糖聚合物——纖維素構成。 w 據信,所有植物的祖先都是單細胞非光合生物,它們吞食了光合細菌,二者形成一種互利關系:光合細菌生存在植物細胞內(即所謂的內共生現象)。細菌蛻變成葉綠體,它是一種在所有植物體內都存在卻不能獨立生存的細胞器。 w 植物通常是不運動的,因為它們不需要尋找食物。 w 大多數植物都屬于被子植物門,是有花植物,其中還包括多種樹木。
中國科普博覽--特色科普:名稱(cheng):天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)之(zhi)文(wen)(wen)(wen)(wen) 中(zhong)國(guo)(guo)天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)科普(pu)網(wang) 地(di)址(zhi): 主(zhu)辦單(dan)位(wei):上(shang)(shang)(shang)海(hai)天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)臺(tai)、上(shang)(shang)(shang)海(hai)市天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)學(xue)(xue)(xue)(xue)(xue)會(hui) 簡(jian)介(jie)(jie)(jie): 上(shang)(shang)(shang)海(hai)網(wang)上(shang)(shang)(shang)天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)臺(tai)由中(zhong)國(guo)(guo)科學(xue)(xue)(xue)(xue)(xue)院(yuan)上(shang)(shang)(shang)海(hai)天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)臺(tai)于2001年(nian)創(chuang)辦。網(wang)上(shang)(shang)(shang)天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)臺(tai)是為了向廣(guang)大(da)群眾開展天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)科普(pu)宣傳(chuan)而(er)設立的(de)(de)(de)。以網(wang)絡媒介(jie)(jie)(jie)普(pu)及(ji)天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)知(zhi)識(shi)(shi)(shi),滿足廣(guang)大(da)青少年(nian)對天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)知(zhi)識(shi)(shi)(shi)的(de)(de)(de)渴(ke)求,加強科普(pu)知(zhi)識(shi)(shi)(shi)的(de)(de)(de)宣傳(chuan)教育,增(zeng)進人們學(xue)(xue)(xue)(xue)(xue)科學(xue)(xue)(xue)(xue)(xue)、講科學(xue)(xue)(xue)(xue)(xue)、用科學(xue)(xue)(xue)(xue)(xue)的(de)(de)(de)社會(hui)風尚(shang)。 欄目包括:天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)學(xue)(xue)(xue)(xue)(xue)基礎知(zhi)識(shi)(shi)(shi)、天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)專題講座、天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)圖庫、天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)信息、航天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)動態(tai)、天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)簡(jian)訊、天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)觀測(ce)之(zhi)窗(chuang)、天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)機(ji)構(gou)與天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)學(xue)(xue)(xue)(xue)(xue)家(jia)介(jie)(jie)(jie)紹、天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)愛好(hao)者(zhe)(zhe)網(wang)友之(zhi)家(jia)等。網(wang)上(shang)(shang)(shang)天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)臺(tai)配有大(da)量(liang)的(de)(de)(de)天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)圖片(pian),向廣(guang)大(da)天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)愛好(hao)者(zhe)(zhe)系統介(jie)(jie)(jie)紹天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)學(xue)(xue)(xue)(xue)(xue)的(de)(de)(de)基本知(zhi)識(shi)(shi)(shi)、特殊(shu)天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)象(xiang)和國(guo)(guo)內外(wai)發現的(de)(de)(de)天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)事件。 學(xue)(xue)(xue)(xue)(xue)科領域:天(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)(tian)文(wen)(wen)(wen)(wen)學(xue)(xue)(xue)(xue)(xue) 名稱(cheng):化石(shi)網(wang) 地(di)址(zhi): 主(zhu)辦單(dan)位(wei):中(zhong)國(guo)(guo)科學(xue)(xue)(xue)(xue)(xue)院(yuan)南京地(di)質古生物研究所和中(zhong)國(guo)(guo)古生物學(xue)(xue)(xue)(xue)(xue)會(hui) 簡(jian)介(jie)(jie)(jie): 化。
中國科普博覽——網絡虛擬博物館小組 :中(zhong)國(guo)科(ke)(ke)(ke)普(pu)博(bo)(bo)覽 ——你(ni)的(de)網(wang)絡虛擬博(bo)(bo)物(wu)館(guan)官方:豆瓣(ban)主辦方:新浪微博(bo)(bo):10年前 中(zhong)國(guo)科(ke)(ke)(ke)普(pu)博(bo)(bo)覽在(zai)路(lu)甬祥、綬琯等(deng)院(yuan)士的(de)倡(chang)議和推(tui)動(dong)下成(cheng)立 如今,它已發展成(cheng)為我國(guo)的(de)科(ke)(ke)(ke)普(pu)之(zhi)一六大虛擬博(bo)(bo)物(wu)館(guan)任你(ni)遨(ao)游——★生命奧(ao)秘→微生物(wu)遺(yi)傳基因病毒昆蟲淡(dan)水魚……★地(di)球故事→地(di)質(zhi)湖泊草原大峽(xia)谷三級……★星(xing)語迷(mi)塵→雙星(xing)計劃載(zai)人航天(tian)天(tian)文(wen)探索國(guo)際空間站……★科(ke)(ke)(ke)技之(zhi)光→穿越青藏工業(ye)生物(wu)鐵道館(guan)自動(dong)化中(zhong)國(guo)古代(dai)科(ke)(ke)(ke)技……★萬(wan)物(wu)之(zhi)理→科(ke)(ke)(ke)學(xue)之(zhi)門數學(xue)數字納米世(shi)界磁學(xue)館(guan)……★文(wen)明星(xing)火→建筑(zhu)園林風云遼代(dai)東周圖說中(zhong)國(guo)絲(si)綢……◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇ 不管。
中國科普網:日前多(duo)個國際研究團隊先后發表(biao)論(lun)文稱,合成出一種能夠替代石(shi)墨烯的(de)三維(wei)材(cai)(cai)料。據稱這(zhe)種材(cai)(cai)料的(de)電氣性(xing)能與石(shi)墨烯相當,且(qie)更便于生(sheng)產,有望... 熱(re)點(dian)問題: 拿(na)頭發和眼睛(jing)的(de)顏色來(lai)說,孩(hai)子從父母那里繼承了很多(duo)對相關的(de)基因,每對基因一條來(lai)自(zi)母親(qin),一條來(lai)自(zi)父親(qin),具體(ti)多(duo)少對連科學家都不清(qing)楚(chu)。 熱(re)點(dian)問題: 房價下跌(die),原來(lai)持幣待購的(de)人順利入市,短期內量(liang)大(da)漲,相比觀望階段更多(duo)的(de)人買到了房。。