Soil organic carbon dynamics can be reflected to some extent by the soil quality magnetic susceptibility and root content.
土壤磁化率、根生物量在一定程度上可以反映土壤有机碳动力学过程。
Forest soil plays an important role in global carbon cycle, but emphasized a lack of fundamental knowledge of soil carbon dynamics.
森林土壤在全球碳循环研究中占有重要位置,但其动力学特征等相关的数据却非常匮乏。
Stable carbon isotope analysis is a rapid and reliable technique developed in recent years and may reveal many processes of carbon dynamics in plants.
植物稳定碳同位素技术是近年兴起的一项快速、可靠的技术。
Land use change is still a major source of carbon dynamics emission due to burning and cultivation, which caused to decline soil organic carbon contents in soils and degrade soil quality.
因烧垦而引起的土地利用变化仍然是碳素释放的主要来源,从而导致了土壤有机碳含量下降和土壤质量退化。
The University of Arizona is also studying the hydrological effects of desert vegetation changes, and the rainforest dynamics of carbon, oxygen and vegetation in a variable-climate setting.
亚利桑那大学也在研究沙漠植物变化的水文效应、碳氧的雨林动态和可变气候环境中的植物。
The export and cycle processes of the riverine carbon are closely related to coastal zone environment, dynamics of the ocean carbon pool and the global climate system.
构成全球碳循环的一个关键环节河流碳的输出及循环过程与近岸水域环境、海洋碳库变动及全球气候系统紧密相关。
By using molecular dynamics(MD) method, the axial tension and compression of the (10,10) carbon, BN nanotubes and nanopeapods were simulated.
采用分子动力学方法,模拟了(10,10)碳、氮化硼纳米管及纳米豆荚的轴向拉伸与压缩。
On the basis of discussion of present status and problems involved with research on the Marine carbon cycle, the role of Marine ecosystem dynamics in ocean carbon cycle is analysed.
在讨论了目前海洋碳循环研究的现状和存在的问题基础上,分析了海洋生态系统动力学在海洋碳循环中的作用。
The aluminum and carbon clusters impacting on gold thin films have been studied by molecular dynamics (MD) simulation.
本文基于分子动力学模拟研究铝原子簇和碳原子簇轰击金薄膜的碰撞级联过程。
The study on the carbon nanotubes lattice dynamics can supply information about tube structure and chirality.
碳纳米管晶格动力学的研究可以提供碳纳米管结构和螺旋性等方面的相关信息。
Soil carbon management index (CMI) sensitively reflected the dynamics changes of SOC pool under with different land use and different soil managements.
土壤碳管理指数(CMI)较好的反映了在不同的管理方式下土壤有机碳库水平的动态变化情况。
Molecular dynamics simulations are performed to study the growth of diamond_like carbon (DLC) films on the atomic scale.
利用分子动力学模拟方法,从原子尺度上研究了类金刚石(DLC)薄膜生长过程。
The results show that the infrared absorption spectra contains much information of carbon nanotubes, and is an effective method of studying the lattice dynamics of carbon nanotubes.
结果表明,红外吸收光谱包含有碳纳米管的许多信息,是研究其晶格动力学的有效方法。
Molecular Mechanics and Molecular dynamics have been performed to study the adsorption and the diffusion, and optimize the configuration and the energy of glycine molecules in carbon nanotubes.
采用分子力学、分子动力学方法模拟研究了甘氨酸分子在单壁纳米碳管中的吸附和扩散行为,并对甘氨酸分子在纳米碳管中的构象和能量进行了优化。
Molecular dynamics simulations are performed to study the behaviors of dense carbon dioxide on amorphous silica surface.
稠密二氧化碳在无定形二氧化硅表面行为的分子动力学模拟。
A numeral model of erosion for carbon-based materials impacted by hypervelocity particles was established based on dynamics.
应用动力学理论建立了碳基材料超高速粒子侵蚀的数学模型。
The reduction dynamics of carbon containing pellets has been dis-cussed. The measurement of metallurgical properties of the cold bonded pellets was carried out in laboratory.
简述了含碳球团的还原动力学,介绍了含碳冷固结球团的试验室冶金性能测定情况,指出含碳球团只有在较高温度下才具有高速还原的效果。
Dissolution Kinetics and Dynamics, Carbon Sequestration in Seawater, and Possible Ocean Eruptions.
溶解过程的动力学,海水中的碳储存,和可能的海洋喷发。
Dissolution Kinetics and Dynamics, Carbon Sequestration in Seawater, and Possible Ocean Eruptions.
溶解过程的动力学,海水中的碳储存,和可能的海洋喷发。
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