Methods: To diagnose hematopathy with bone marrow biopsy and bone marrow aspiration.方法采用骨髓活组织病理学、骨髓涂片细胞形态学检测方法.Standard of diagnosis and therapeutic effect of hematopathy.血液病诊断及疗效标准.Zhang ZN. Standard of diagnosis and th...
One laboratory stock of Drosophila melanogaster has very reduced or vestigial wings.果蝇的一种实验品系,翅膀缩小,称为残翅.THREE NEW SPECIES OF NICRICOLOR SPECIES - GROUP OF DROSOPHILA ( LORDIPHOSA ) ( DIPTERA: DROSOPHILIDAE )黑色拱背果蝇种组三新种记述...
周未时,海滨上满是喧哗的游客[度假者].At weekends the beach is crowded with noisy trippers.人走进喧哗的群众里去,为的是要淹没他自己的沉默的呼号.Man goes into the noisy crowed to drown his own clamour of silence.喧哗的学生封要读书的学生发生扰乱的作用.Noisy students have a distractive...