2) forestland-grassland
林-草界面
1.
The content of soil nutrients and moisture as well as microorganisms quantity at the landscape interface of forestland-grassland in gully region of Loess Plateau were studied.
对黄土高原沟壑区林草景观界面(包括林地、草地和林-草界面3种生态系统)土壤的养分(有机质、氮、磷、钾和pH)含量、水分含量和微生物(细菌、真菌和放线菌)数量进行测定,分析比较了其养分、水分和微生物分布特征。
3) tree-grass complex
林草复合
1.
Current advance and benefits of tree-grass complex system researches;
林草复合生态系统的研究现状及效益分析
4) compounded interface
复合界面
1.
The Electrodeposited coating can eliminate the compounded interface of accumulative roll-bonding;the paper gives a elementary analysis of the theory about the compounded processor.
控制电解沉积过程在纯铜的表面制得宏观上致密、光滑的铜镀层,以此镀层来消除叠轧金属层间的复合界面;对此镀层消除叠轧金属层间复合界面的机理进行初步的分析;并应用有限元软件对轧制过程进行计算机模拟分析,验证提出的机理;得出镀层材料塑性变形程度大,有利于消除金属层间复合界面;镀层不引起界面处塑性变形热效应的明显变化。
2.
According to different experimental conditions, the successfully compounded interfaces were carefully compared with each other and analyzed by microscopy.
通过正交设计实验优化得到了高碳高铬钢、含铬灰铸铁的最优成分;采用卧式悬臂离心实验机对高碳高铬钢/含铬灰铸铁进行离心复合·在复合成功的基础上,利用金相显微镜对不同实验条件下的复合界面进行了对比、分析·结果表明:经离心复合铸造,高碳高铬钢/含铬灰铸铁复合界面为结合紧密的复合层;复合试样经1080℃保温1h,水淬+500℃回火1h处理后,复合界面碳化物扩散更充分,但对复合界面宽度没有影响;浇注温度提高,复合界面宽度增加,当高碳高铬钢液浇注温度由1460℃提高到1480℃时,复合界面宽度增加了100μm
5) interface
[英]['ɪntəfeɪs] [美]['ɪntɚ'fes]
复合界面
1.
The results manifest that the microstructures of Al - steel interfaces change little at temperature below 350℃,and Fe - Al intermetallic compounds form on the interfaces while the temperature over 400℃.
结果表明,在350℃以下温度加热复合界面基本上无变化,而在400℃以上温度加热复合界面上有FeAl金属间化合物生成,且化合物层的厚度逐渐增大;界面结合强度随加热温度升高呈下降趋势;350℃以上温度加热后,侧弯曲角度均达不到90°即发生界面开裂;高温拉脱强度在350℃时已降至爆炸态的10％以下。
2.
The change in the Cu-Al interface was investigated by adopting different annealing technologies.
研究了铜铝复合薄板轧制厚比的变化规律,并通过不同的退火工艺,研究了铜铝轧制复合界面变化过程。
6) compound interface
复合界面
1.
The new development of compound interface was summarized fform componential variation, microstructure and mechanical capability about high speed steel and cast iron cladding interface.
综述了液固双金属复合材料的研究现状,从复合界面成分变化、显微组织、力学性能方面介绍了高速钢和高铬铸铁复合界面研究的新进展,阐述了界面结合机制,并对今后研究提出建议。
2.
Compound interface of waterfront have multidimensional extension, including the interface grow to the two-way depth of urban space and natural water areas, the last and development on the degree in time, and influence on a lot of aspects in urban area, such as geography , humanity history , social economy , climate , people s behavior.
城市滨水复合界面存在着多维的延展,其中包括滨水界面向城市空间和自然水域的双向纵深生长,在时间维度上历时性与共时性的演变,以及在城市区域地理、人文历史、社会经济、生态气候和人的活动多个层面上的影响和表现。
补充资料：林草
1.林木花草。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条