1.流动
2.不断变化,转变
3.【数】微分,流数
1.a flow or discharge of liquid
2.a derivative representing the rate of change of a mathematical function in relation to an independent variable
1.He therefore decided that the answer was to extend the boundaries of maths by inventing a system that he called "fluxions" .
因此,他决定拓展数学的疆界,发明一套新的系统--他称之为“流数术(fluxions)”。