论文部分内容阅读
“冷在三九”,“热在三伏”是我国的两句谚语,在民间流传很广。 “九九”由冬至起算,每“九”为9天,从“一九”到“九九”共81天。“三九”的含义,一般是指“九九”中的第三个“九”。“三伏”是初伏(头伏)、中伏(二伏)、末伏(三伏)的总称。“三伏”是指夏至后第三个庚日
“Cold in the March 9th” and “hot in the sky” are two proverbs in China. They are widely spoken in the folk. The “Nine-Nine-Nine” period starts from the winter solstice. Each “Nine” is nine days long, and from “January” to “Nine-Nine-Nine,” a total of 81 days. The meaning of the “Sanjiu” generally refers to the third “Nine” in the “Nine.” “Three Volts” is the general name for the initial volt (head volt), the mid-volt (two volts), and the last volt (three volts). “Three volts” means the third day after the summer solstice