Chronic nonspecific ulcerative colitis is a disease with exacerbations and remissions.慢性非特异性溃疡性结肠炎这种病可以恶化亦可缓解.In some cases of nonspecific enteritis positive reactions were observed.在一些非特异性肠炎病例中,观察到阳性反应.Necropsy of the f...
He had learnt how to melt invisibly into the background.他已经学会如何退居幕后." Where's the torn place? "" It's been invisibly mended. ”“ 哪儿破了? ” “ 天衣无缝,补好了.”Breeze wafts yellow leave in the air, Autumn watches, closely ...
A major barrier to interspecific hybridization is sterility in the F 1 progeny.种间杂交的主要障碍是F1代的不育性.It is also true, however, that hybridization effects are important.然而杂化效应是重要的, 这一点也是真实的.Somatic cell hybridization is techn...
HMS Warspite was decommissioned as part of defence cuts.作为削减国防开支的一部分，英国皇家海军舰艇“厌战”号宣布退役。You are hereby appointed Sub-Lieutenant RNVR of HMS Tartar...你被任命为皇家海军舰艇“鞑靼人”号的皇家海军志愿后备队中尉。They travelled to Portsmouth, where they e...