A good student hungers after knowledge.好学生渴望得到知识.The whole world hungers for / after peace.全世界的人都渴望和平.Man once did eat the bread of angels, for which he hungers now.人曾经吃过天使的面包, 他现在为此而挨饿....
ER binding sites in tumor were determinedby tritiated estradiol binding method.用氚标记雌二醇结合法测定瘤内的ER结合位点数.The possible protective mechanism of estradiol is releasing.降低体内NO含量是脑保护的可能机制.Purpose To synthesize a new antitumor dr...