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　　陳??(chen)新??(xin)滋??(zi)講?(jiang)述?(shu)了??(le)著??(zhu)名??(ming)藥?(yao)物?(wu)及??(ji)重??(zhong)要??(yao)化??(hua)學??(xue)發(fā)??(fa)現(xiàn)??(xian)的??(de)偶??(ou)然??(ran)歷??(li)程??(cheng)?。??青??(qing)霉??(mei)素?(su)的??(de)發(fā)??(fa)現(xiàn)??(xian)極??(ji)具??(ju)傳??(chuan)奇??(qi)色??(se)彩??(cai)??，弗??(fu)萊??(lai)明??(ming)因?(yin)未??(wei)蓋??(gai)好??(hao)培??(pei)養(yǎng)??(yang)皿??(min)??，讓?(rang)霉??(mei)菌??(jun)污?(wu)染??(ran)葡??(pu)萄??(tao)球??(qiu)菌??(jun)??，卻??(que)敏??(min)銳??(rui)捕??(bu)捉??(zhuo)到??(dao)霉??(mei)菌??(jun)周??(zhou)圍??(wei)葡??(pu)萄??(tao)球??(qiu)菌??(jun)的??(de)溶??(rong)解??(jie)現(xiàn)??(xian)象?(xiang)??，開??(kai)啟??(qi)抗?(kang)生??(sheng)素??(su)時??(shi)代??(dai)?。阿??(e)斯??(si)巴??(ba)甜??(tian)的??(de)誕??(dan)生??(sheng)也??(ye)源??(yuan)于??(yu)意??(yi)外??(wai)??，施??(shi)拉??(la)特??(te)研秘(yan)究??(jiu)抗??(kang)潰??(kui)瘍??(yang)藥??(yao)物??(wu)時??(shi)??，因??(yin)觸?(chu)碰??(peng)化??(hua)學??(xue)物??(wu)質??(zhi)舔??(tian)手??(shou)指??(zhi)嘗??(chang)到??(dao)甜??(tian)味??(wei)??，經??(jing)研??(yan)究??(jiu)確?(que)定??(ding)了??(le)這??(zhe)種??(zhong)高??(gao)甜??(tian)低??(di)熱??(re)的??(de)甜??(tian)味?(wei)劑??(ji)??！　∑??(qi)中??(zhong)??，中??(zhong)國??(guo)科??(ke)學??(xue)院??(yuan)院??(yuan)士??(shi)、華??(hua)南??(nan)理??(li)工??(gong)大??(da)學?(xue)教??(jiao)授??(shou)、廣??(guang)東??(dong)院??(yuan)士??(shi)聯(lián)??(lian)合??(he)會??(hui)理??(li)事??(shi)馬??(ma)於?(yu)光??(guang)走??(zou)進??(jin)深??(shen)圳??(zhen)市??(shi)南??(nan)山??(shan)外??(wai)國??(guo)語?(yu)學??(xue)校??(xiao)(集??(ji)團??(tuan))高??(gao)新?(xin)中??(zhong)學??(xue)??，開??(kai)展??(zhan)以??(yi)《奇??(qi)妙??(miao)的??(de)有??(you)機??(ji)半??(ban)導??(dao)體??(ti)》為??(wei)題??(ti)的??(de)科??(ke)普??(pu)講??(jiang)座??(zuo)??，用??(yong)生??(sheng)活??(huo)化?(hua)的??(de)精??(jing)妙??(miao)比??(bi)喻??(yu)、震?(zhen)撼??(han)的?(de)實??(shi)驗??(yan)室?(shi)實??(shi)景??(jing)影??(ying)像??(xiang)、親??(qin)身??(shen)經??(jing)歷??(li)的??(de)科??(ke)研??(yan)探??(tan)索??(suo)故?(gu)事??(shi)??，層??(ceng)層??(ceng)揭??(jie)開??(kai)"塑??(su)料??(liao)導??(dao)電?(dian)"背??(bei)后??(hou)的??(de)科??(ke)學??(xue)奧??(ao)秘??(mi)??。??。