One of the newest trends in wind power is the construction of offshore windfarms, clusters of electricity-generating turbines erected in open-water areas with strong winds.
A. bearing
B. producing
C. inventing
D. forming
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Jeff Mazer notes that most thin-film photovoltaic systems today have a 7 to 11 percent efficiency rating.
A. popularity
B. capability
C. evaluation
D. classification
蛋白免疫印迹实验又称为()。
A. NorthernBlot
B. SouthernBlot
C. WesternBlot
D. EasternBlot
蛋白样品制备时加入SDS的作用是()。
A. 变性蛋白质
B. 破坏肽键
C. 促进蛋白质复性
D. 以上都是
除非特殊说明,一般WB采用的电泳条件是()。
A. 变性非还原
B. 变性还原
C. 变性氧化
D. 非变性还原