he said: "the seismic designs of nuclear facilities are based on standards that are too old from the viewpoint of modern seismology and are insufficient.
他说:“核电站设施设计所依据的标準与现代地震学的研究成果相比已经太过时,因而是有缺陷的。
modern seismology began around 1900, and is still a newly born rising science.
现代地震学在1900年前后起步,属于一个非常年青的新兴学科。
in the last years of the qing dynasty, the scientific train of thought represented by the seismograph of zhang heng was promoted overseas, and modern seismology came into being.
清朝末年,以张衡地动仪为代表的科学思路在海外得到发扬,诞生了现代地震学。