Dryas
基本解釋
- n.仙女木屬
英漢例句
- Before the Younger Dryas, the world had been warming up as the last ice age came to an end.
在新仙女木期之前。由于冰河時(shí)期的結(jié)束，地球正在逐漸變暖。 - Younger Dryas event (YD) is an abrupt cooling event in the warming period, a nearest and intense cooling event in the geologic record.
在目前持續(xù)升溫的情況下,研究YD事件的全球變化和區(qū)域響應(yīng)對(duì)了解未來(lái)氣候變化及其對(duì)自然環(huán)境和對(duì)人類(lèi)社會(huì)的影響有著非常重要的意義。 - But as for the cause of the Younger Dryas, the eyes of science were, until now, directed not up at the sky, but down into the ocean.
但在今天，以科學(xué)的眼光來(lái)看，新仙女木期的真正原因，并不是直接來(lái)自于天上，而是來(lái)自于海洋之中。 - The variations of organic carbon, organic nitrogen, magnetic susceptibility and geochemi-cal element contents in core sediments all well coincide with the climatic change in the Dryas period.
巖心沉積物的有機(jī)碳、有機(jī)氮和磁化率以及化學(xué)元素含量的變化,都與仙女本期氣候變化具有十分吻合的變化態(tài)勢(shì)。 - Palaeontologists have a name for the sudden cooling of the climate of the northern hemisphere that started right then and lasted for over a thousand years.They call it the Younger Dryas.
古生物學(xué)家將從那時(shí)開(kāi)始并持續(xù)了超過(guò)一千年的北半球的氣候稱(chēng)為新仙女木期。