
n.圓周率
Ignoring a clunky numerical system and devising his own, he demonstrated the nature of infinity and calculated a value for pi. 他否決了當(dāng)時(shí)繁冗的數(shù)字表達(dá)方式,發(fā)明出自己的數(shù)字系統(tǒng),證明了自然的無(wú)窮性,并計(jì)算出圓周率的值。
n.小狗;自負(fù)的小伙子
vt.占用;占領(lǐng);從事;使忙碌;專(zhuān)心