This instrument is a dependable equipment in the electricanalysis of trace level for scientific research and production.
该仪器是科研和生产中痕量电分析的可靠设备。
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For example, a 2009 analysis by the Electric Power research Institute (EPRI), the industry's research arm, looked at how much various approaches would contribute to carbon reduction by the year 2030.
OK. In general you could extend this analysis to include vibrations, rotations, energy in a magnetical field, electric field, et cetera. Any questions?