The representation theorem with order - extremal points is obtained for compact order - convex sets.研究了序凸集的一些运算性质,得到了紧序凸集的序端点表示定理.Finally, the Bahadur asymptotic efficient est imator is constructed through extremal stati...
The major morphogenesis took on increased bronchovascular shadows, dim patch , ground - glass, cloud floccule and lung consolidation.主要形态有肺纹理增粗,淡薄片状影 、 玻璃影 、 絮状影及实变....
He nearly drove Elsie mad with his fussing.他的小题大做简直快把埃尔茜逼疯了。"Stop fussing," he snapped.“别大惊小怪的，”他呵斥道。Stop fussing about; the bus will arrive on time.别慌, 公共汽车会准时到达....
roughly hewn timber frames粗劈成的木架子the rough-hewn features of his face他那饱经沧桑的脸The newly hewn steps were too narrow to tread in comfort.新砌的石级窄窄的,搁不下整脚....
如果你有一头卷曲的长发，不要剪掉。If you have long curly hair, don't shave it off.他一头柔软卷曲的黑发，眼睛又黑又亮。He had fuzzy black hair and bright black eyes.她的头发乌黑卷曲。Her hair was dark and curly....