The seismograph invented in 132 a.d. by zhang heng , chinese scientist of the east han dynasty ( 25 a.d.-220 a.d. ) , was the first seismograph in the world . 中國東漢科學(xué)家張衡于公元132年發(fā)明的地動儀是世界上最早的地震儀。
The celestial globe invented by zhang heng , chinese scientist of the east han dynasty ( 25 a.d . - 220 a.d. ) , was the first of its kind in the world. it determined that the angular diameter of both the sun and the moon was 0.5 . 中國東漢科學(xué)家張衡發(fā)明的天球儀是世界上最早的天球儀。
Please talk to zhang heng for more information 想了解更多的信息,請聯(lián)系張恒。
Zhang heng ' s rhapsodies and the course of his motives 張衡賦作與其心路歷程
Please talk to zhang heng for more information 請找張恒了解更多的信息。
Zhang heng assessed thatthere was an earthquake west of luoyang 張衡判斷洛陽的西面發(fā)生了地震。
Zhang heng assessed that there was an earthquake west of luoyang 張衡判斷洛陽的西面發(fā)生了地震。
On zhang heng ' s scientific spirit 論張衡的科學(xué)精神
People laughed at zhang heng when he first introduced his seismograph , and it was only later that the world recognized his greatness 當(dāng)初張衡發(fā)明出他的地動儀時,人們都在嘲笑他,只有后來全世界才意識到他的偉大。
This paper points out that the existent earliest complete poem typical of seven characters to each line is not si chou shi by zhang heng or yan ge xing by cao pi 摘要文章提出現(xiàn)存最早的完整的七言詩并不是張衡的《四愁詩》或曹丕的《燕歌行》 。