彼得深邃的目光长久地注视着他。Peter gave him a long deep look.房顶未必能如侯爵设想的那么长久地遮挡住天空.That might not be so long as the Marquis supposed.宽大的住宅并不能长久地留在游人的记忆中.For it is not the large houses that live in the memory of the visitor....
大多数实验动物对肠毒素极不敏感.Most laboratory animals are quite insensitive to enterotoxin.用VITEK32检测药敏结果. 结果: 检测到金黄色葡萄球菌的肠毒素基因SEG和SEI,菌株的耐药性不强.The antibiosis were determined by VITEK 32 . Results: Entevo genes SEG and SEI were detect...
阿拉斯加的周报《苔原时报》本周停刊了。The Tundra Times, a weekly newspaper in Alaska, ceased publication this week.它们只是在苔原上大嚼特嚼, 睡上几小时,接着再吃.They just chomp on tundra, nap a few hours and feast again.这些是苔原车, 用于携带研究者接近北极熊.These are Tundra Bu...