[填空题]
Using the result of part pj- 2hxhaa oe 6:+njy:(a) in Problem 58, take into y*d;a iez2da 0)zk z-eaccount radiation from the leaf to calculate how much water keia0dae-z;y z)*zd2must be transpired (evaporated) by the leaf per hour to maintain a temperature of 35$^{\circ} C$. g/h
