沙鼠跑到哪儿去了?Where is the gerbil?沙鼠的后腿尤其适应于在沙漠栖息地跳跃.The hind legs of the gerbil are particularly well adapted to leaping across its desert habitat.结果表明,该区域为单一的荒漠梭梭子午沙鼠(M. meridianus)大沙鼠(Rhomlomysopimus)三趾跳鼠(Dipussagitta)群落.T...
微小病灶可不出现干酪性坏死, 也查不到细菌.Small lesions may exhibit no caseation, and no organism may be demonstrated.双侧肺内出现无数的转移病灶和淋巴管性播散.Both lungs will have innumerable metastatic foci and lymphangitic involvement.肉样瘤病的肉芽肿无干酪化病灶.In sarco...
我在11岁时成了一名业余无线电操作员。I became a ham radio operator at the age of eleven.根据既定目标检验操作员的效率。Check the operator'sproductivity against agreed targets.半熟练机器操作员a semi-skilled machine operator...