lacustrine sediment

基本解釋

The magnetic frequency dependent susceptibility of lacustrine sediment is one of the main environmental indexes for reconstructing historical environmental variations.
湖泊沉積物頻率磁化率是恢複歷史時(shí)期環(huán)境變化的重要環(huán)境指標(biāo)之一。
The data of carbon isotope in organic matter and magnetic susceptibility of paleosol and lacustrine sediment are extensively used to reconstruct the paleoclimatic change.
古土壤和湖泊中的有機(jī)質(zhì)碳同位素與磁化率指標(biāo)被廣泛應(yīng)用於古氣候的重建。
Sampling undisturbed lacustrine sediment is a critical job for environmental research. The recovery and undisturbedness of samples ha ve direct effect on the environmental research results.
在湖泊環(huán)境研究中，淤泥質(zhì)沉積物取樣是一項(xiàng)很重要的工作，樣品的取心率和原狀性直接影響了環(huán)境研究的結(jié)果。