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- Calycanthaceae might have originated from East Asia Region, and then migrated e astward to North America via Bering land Bridge during the Quaternary glacial pe riod. 蜡梅科植物的起源地点可能在东亚,并在第四纪时通过白令陆桥到达北美;
- This discovery provides important data and evidence for establishing the climatic stratigraphic sequence and division and correlation of the Quaternary glacial period on the Qinghai-Tibet plateau. 为青藏高原建立气候地层层序、第四纪冰期划分对比提供了重要的实际资料和依据。
- China Quaternary Glacial Vestige Exhibition Hall 中国第四纪冰川遗迹陈列馆
- Changes of the Earth's Orbital Elements and the Quaternary Glacial Epoch 地球轨道根数变化与第四纪冰期
- The Division of Quaternary Glacial Epochs of Middle Nyainqentanglha Range 念青唐古拉山中段第四纪冰期划分
- A NEW NOTE ON QUATERNARY GLACIAL PERIOD IN THE LUSHAN MOUNTAIN,EAST CHINA 庐山第四纪冰期研究的新认识
- Quaternary glacial geology and origin of glacial pothole swarms in Inner Mongolia 论内蒙古第四纪冰川和冰臼群的成因
- QUATERNARY GLACIAL VESTIGE IN THE NORTHERN BANK OF THE CHANGJIANG RIVER IN ANHUI PROVINCE 安徽境内长江北岸第四纪冰川遗迹
- A Study on the Quaternary Glacial Relics in the Gongwang Mountains in the Northeast Part of Yunnan Province 云南省东北部拱王山第四纪冰川遗迹研究
- quaternary glacial period 第四纪冰期
- Quaternary glacial age 第四系冰川期
- Quaternary glacial 第四纪冰川
- The Quaternary sediments are largely undeformed. 第四纪的沉积物大部分未变形。
- Cationics are usually quaternary ammomium salts. 阳离子表面活性剂通常为季铵盐类。
- Relating to or occurring during the time following a glacial period. 冰期后的与冰期后的时期有关的,或在冰期后的时期里发生的
- An area covered by sand and gravel deposited at the front of a glacial moraine. 冰川前砂砾层冰河冰渍前沉积的沙及砾石覆盖的区域
- Ice age refers to the latest glacial epoch. 冰河时期指的是最近的一个冰川时期。
- Two thirds of the continent was covered in ice during glacial periods. 该大陆的三分之二地区在冰河时代被冰覆盖著。
- Work proceeded at a glacial pace. 工作以极缓慢的速度进行着。
- Design of quaternary Schmitt circuits. 四值施密特电路设计。
