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 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.
结论：多变量随机系数模型可有效地进行多变量重复观测数据的动态变化趋势分析以及随机效应分析。
CONCLUSION: multivariate random coefficients model can effectively analyze the dynamic change trend and random effects of multivariate repeated measures data in medical research.
利用应力波理论分析高地应力条件下节理岩体边坡开挖过程中的动态卸荷效应，探讨卸荷松动后节理岩体渗透特性的变化规律。
The theory about stress wave and its propagation is employed to analyze the effect of dynamic unloading during excavation of jointed rock mass slope under high geostress.
吸附体系的电导率变化显示了水滑石的记忆效应，并有可能是焙烧态水滑石再生的动态过程反应。
The results showed that this conductivity change might be the reflection of the dynamic regeneration of the calcined hydrotalcite.
通过测定不同施肥制度下小麦土壤微生物量C、N的动态变化，探讨了不同施肥制度对小麦土壤的培肥效应。
The nurture role of different fertilizer application strategies was discussed by the measurements of the C and N dynamic of soil microbial biomass in wheat field.
测试结果说明，陶瓷材料的动态抗弯强度具有挠度变化率效应。
The dynamic bending strengths of these ceramic materials were determined from the obtained deflection-maximum tensile stress curves.
针对多数无线传感器网络路由协议不能高效应对网络拓扑结构动态变化的问题，本文提出了一种基于最短路径的层次路由协议TVHRP。
As many routing protocols for wireless sensor network can't handle dynamic topological variation efficiently, a new hierarchical routing protocol (TVHRP) based on the shortest path is proposed.
饱和混凝土中孔隙自由水的存在对材料的力学性能有显著的影响，动态工况中主要表现为自由水的粘性效应，且该效应随细观损伤引起的微裂纹密度的改变而变化。
It exhibits the viscous effect under dynamic loading case, and the effect strengthens with the growth of the micro-crack density induced by the meso-damage of material.
其次，建立了锚定效应弱化检验模型，分析所受锚定效应的动态变化。
Secondly, it builds the econometric mode to test the weakening of the anchoring effect.
其次，建立了锚定效应弱化检验模型，分析所受锚定效应的动态变化。
Secondly, it builds the econometric mode to test the weakening of the anchoring effect.
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