The first key component of the Earth Policy Institute's climate stabilization plan is to systematically raise the efficiency of the world energy economy.
地球政策研究所气候稳定计划的第一个关键组成部分是，系统地提高世界能源经济的效率。
The results of the study stress the importance of selecting a soil whose characteristics are favourably predisposed to stabilization in order to attain satisfactory strengths of compacted earth.
该研究结果强调选择其特性易于趋向稳定的重要性，以便获得满意的压缩土强度。
The present status of the study on rare-earth heat stabilizer has been reviewed, especially about its synthesis, properties of heat stabilization, processing and mechanical properties of PVC product.
本文对PVC稀土热稳定剂的研究现状做了详细的综述，着重介绍了稀土稳定剂在合成、 热稳定性能、加工性能以及PVC制品的力学性能等各方面的研究开发情况。
The heat stabilization, the influences on thermal property and mechanical properties, espercially the tensile strength and impact strength of rare earth heat stabilizer in RPVC system are studied.
研究了稀土热稳定剂对硬PVC体系的热稳定效果以及对制品的拉伸强度、冲击强度和耐热性能的影响。结果表明，稀土热稳定剂对PVC体系有一定的热稳定效果，与环氧大豆油有很好的协同效果。
This frequency stabilization method can be extended to other alkaline-earth-like atoms with similar weak intercombination lines.
这种高可靠性的稳频方法也同样适用于具有互组跃迁的其它类碱土原子。
This frequency stabilization method can be extended to other alkaline-earth-like atoms with similar weak intercombination lines.
这种高可靠性的稳频方法也同样适用于具有互组跃迁的其它类碱土原子。
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