晚期科学观肇始于1918年冬至1920年春的欧游期间，以《欧游心影录》的发表为标志，而在科学与玄学论战时期走向成熟。
The late stage of Liang 's view of science begins from his travel to Europe in 1918 and becomes mature in the following period of the argument about science and metaphysics .
欧游心影录