Figs have male and female flowers.无花果有雄花和雌花。Try eating reconstituted dried prunes, figs or apricots.试着吃些用水泡过的西梅干、无花果干或杏干。The results in Figs. 4 and 5 show the excellent agreement between simulation and experiment.图4和图5的结...
皇室观察员玛丽·海斯说：“看来女王接下来的日子不太好过。”Royal-watcher Mary Hayes said: "It looks like it is going to be an unhappy time for the Queen."你肯定不会相信海斯的说法吧？You're surely not giving any credence to this story of Hythe's?有一天,她发现他正...
本文研究高屈光度眼用透镜消除离轴像散的非球面化模式.In this paper, model of aspherisation for higher - dioptry spectacle lens is investigated.在腔内插入一定厚度的布儒斯特片可以部分消除腔的像散.The resonator ( astigmatic ) can be compensated by inserting a suitable thickn...