autochthonous
英
美
adj. 土著的，土生土长的；原地形成的
COCA.31939
英英释义
adj
- of rocks, deposits, etc.
- originating where it is found
- the autochthonal fauna of Australia includes the kangaroo
- autochthonous rocks and people and folktales
- endemic folkways
- the Ainu are indigenous to the northernmost islands of Japan
双语例句
- Reconstructing the History of Drift Boulders 'Movement by Using the Autochthonous Cosmogenic Isotope~ ( 10) Be
利用陆面岩石中生成的宇生同位素重建冰川漂砾运动历史的尝试 - Whether autochthonous or allochthonous may be important in the total metabolic system of lakes and streams.
无论是自源的或他源的，在湖泊与河流的总代谢系统中都可能是重要的。 - The author also brings up his initial thoughts about some new topics, e.g. psychological education in internet, psychological education of a full-brain type, psychological education of autochthonous, global standard, and cultural characteristics of psychological education.
本文对心理教育的一些新课题，如网络心理教育、全脑型心理教育、心理教育的本土化、全球本位心理教育、心理教育的文化性格，提出了自己的初步思考。 - The autochthonous blocks were formed due to the deformation and displacement of the unconsolidated sediments caused by gravitational and other geological processes.
原地岩块是沉积物未完全固结时，由于重力或其它地质作用使之变形变位后形成的； - In the third stage ( about 3.79~ 2.88 kaBP), C/ N ratio, allochthonous and autochthonous organic carbon ratio fluctuate according to the balance state, which means a marine-terrestrial transitional environment.
阶段Ⅲ（3.79~2.88kaBP）碳氮比值、陆源和内源有机碳比值的变化在平衡状态波动，指示海平面上升的海陆过渡环境； - Geological and geochemical characteristics of autochthonous system in Xinzhou nappe structure, northern Guangdong Province
粤北新洲推覆构造原地系统的地质地球化学特征 - Methods: The prevalence of warning symptoms of consecutive autochthonous patients referred to the Endoscopy Center, Renji Hospital, Shanghai Second Medical University from October 2002 to December 2003 were analyzed retrospectively.
方法：对2002年10月～2003年12月于上海第二医科大学附属仁济医院消化内镜中心行胃镜或结肠镜检查者中上海本地区患者的报警症状发生情况进行回顾性分析。 - The positive values of C-isotope show that the natural gas was formed in an organic origin, and that the methane and heavy hydrocarbon are oil-cracked dry gas which was authigenic and autochthonous and underwent a deep-evolution and overmaturation process.
根据天然气碳同位素值（δ~（13）C）呈正碳同位素系列分布，气源为有机成因，甲烷及重烃气为自生自储，经深演化过成熟的油型裂解干气。 - The surficial sediments of the East China Sea Shelf are in equilibrium with recent hydrodynamic conditions, thus, the widespread sands are of autochthonous origin, rather than the relict sediments of the late pleistocene.
东海陆架表层沉积物与现代水动力条件处于平衡状态，因此，中、外陆架的广阔砂带应属原地现代沉积，而不是晚更新世的残留沉积。 - Autochthonous release modelling of dissolved humic substances in Yichun River
伊春河河水水溶性腐殖酸内源释放模型