...电子积分器；积分漂移；积分时间常数；积分补偿；磁通量 [gap=1014]Key words: Operational amplifier； Electronic integrator； Integral drifting； Integral time constant； Integral compens-aion； Magnetic flu...
Volatile oil samples were analysed on a Varian 3700 gas chromatograph equipped with FID detector and an electronic 4270 integrator.
挥发性油用带氢火焰检测器与4270型电子积分仪的瓦里安3700型气相色谱仪分析。
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The disturbance resistant of LH coil and the circuit structure of analogue electronic switching matrix, integrator, direct current detector are especially studied.