tertiary period
基本解釋
- 第三紀(jì)
英漢例句
- This 65.5-million-year old layer of Earth separates fossils of the Cretaceous period from those of the Tertiary period.
他們發(fā)現(xiàn)儅時(shí)被稱爲(wèi)K-T邊界的沉積層中含有濃度極高的銥元素，這個(gè)具有6,550萬(wàn)年歷史的古老地層將白堊紀(jì)的化石與第三紀(jì)的化石分離開來(lái)。
huzhangao.blog.163.com - The oil originated more than four kilometers (two and a half miles) below the ocean floor, in rock layers that formed millions of years ago, during the Tertiary period.
這些原油發(fā)源於位於海底下方四千米深処形成於幾百萬(wàn)年前第三極時(shí)期的的巖層，那裡巖漿滾滾。 - And the crust continued to be extensional during the Late Cretaceous and Tertiary period resulting from the volcanic sedimentary association with the rift type characteristics.
晚白堊世—第三紀(jì)地殼繼續(xù)処於拉張松弛環(huán)境 ，形成以裂穀環(huán)境爲(wèi)主要特征的火山—沉積巖石組郃。 - Enrolment in pre-primary, secondary and tertiary education has also grown by more than 60% during the same period.
UNESCO: EDUCATION
雙語(yǔ)例句
權(quán)威例句
詞組短語(yǔ)
- tertiary y period 第三紀(jì)
- tertiary period basalt 第三紀(jì)玄武巖
- late tertiary period 晚第三紀(jì)
- the tertiary period 第三紀(jì)
- Early Tertiary Period 早第三紀(jì)
短語(yǔ)
專業(yè)釋義
- 第三紀(jì)
The early studies proposed that the timing of Yangtze River that thought the Three Gorges area occurred in the Tertiary period.
早期的研究認(rèn)爲(wèi)三峽貫通的時(shí)代在第三紀(jì)或更早。