短期内, 那些变异体就会在以后的爆发中起主导地位.In short order, those strains become dominant in the next outbreak.而一旦分离出变异体, 对应的突变基因就可以鉴定出来了.Once mutants have been isolated, the mutated gene can be molecularly identified.果胶是由半乳糖变异体和葡萄糖变异体角素构成...
An optimization calculation of interleaver made of cascade Mach - Zehnder fiber interferometer with square wave is forward.提出了一种具有方波形输出谱的级联马赫-曾德尔光纤干涉仪型梳状滤波器的优化计算方法.The implementation of the scheme including the structure...
他几乎能感觉到她在电话那端皱眉蹙额。He almost felt her wincing at the other end of the telephone.“嘘！”森尼皱眉蹙额地说。"Shh!" Sunny winced.闻到这令人作呕的气味,他皱眉蹙额.He screwed up his face at the nasty smell....