查询词典 cosmogenic

Cosmogenic isotopes 〓Be was used to date the glacial geomorphic surface of Qinghai-Xizang Plateau in this paper.

本文应用宇生核素〓Be对青藏高原冰川地貌面的年代进行计算。

Empedocles' philosophy is best known for being the origin of the cosmogenic theory of the four classical elements.

恩培多柯勒的哲学由于四根说的宇宙发生论最为知名。

The theory of cosmogenic architecture is the latest achievement of Charles Jencks in the course of studying contemporary western architecture.

查尔斯·詹克斯，一个总是与建筑界的是是非非联在一起的名字。

The present study demonstrates that combined cosmogenic 3He and 21Ne dating.

我们当前研究论证了这种3氦和21氖相结合的测定年代的方法。

Different from his post-modernism theory,some new concepts of modern science were accepted in the theory of cosmogenic architecture as sources to architectural design.

一宇源建筑的概念2002年7月22日，詹克斯在北京建威大厦作了题为&建筑新范式&的学术报告，包括七部分

The half-life and detection limit of abundance allows cosmogenic 129I dating within range of 80Ma.

半衰期和丰度探测下限水平允许宇生129I可测年的时间尺度为80Ma。

However, when cosmogenic nuclidesare used, as more information as possible about the geological process of the research area should be used inord er to explain the result as reasonable as possible.

只是应该注意，进行这类工作时首先要对研究地区的地质过程有清楚了解，并尽可能与相关资料进行对比，以期对结果给予合理的解释。

This technique for surface dating is ripe now and often be used, especially cosmogenic isotopes 〓Be and 〓Al being used to dating.

该测年技术已经成熟，特别是利用宇生核素〓Be、〓Al对年代的计算，该测年技术在国外的应用已相当普遍。

Despite the shortages, cosmogenic nuclides as a new kind of tracershould be enc ouraged to be used in the study of soil and weathering profile.

土壤和风化壳的宇成核素研究多数都要在一些假设条件下进行，因而受到很大限制。

The concentration of cosmogenic isotope in rock surface is a function of age, production rate, erosion rate and uplift rate. Using this model, we can calculate the exposed age.

岩石中生成的宇生核素的浓度是其生成速率、累积时间、侵蚀速率和地面隆升速率的函数，根据其原理来计算出地貌面的暴露年代。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。