Academy prossessed of profound cultural and educational significances .

书院具有很深的文化内涵及其教育意义。

The agronomic , environmental , and ecological significances of applying nitrification inhibitor ( ni ) have been demonstrated by many researches , but the efficiency of ni application was affected by many factors .

硝化抑制剂施用后其显著的农学效应、环境效应和生态效应已得到许多研究的证实，但其施用效果受多种因素的影响。

Wireless sensor networks are the networks with limited power . The routing algorithms recently published which have considered the energy efficiency problem , however , do not distinguish the nodes with different significances .

无线传感器网络是能量受限的网络，近年来发表的路由协议考虑了传感器节点的节能问题，但是未在重要程度不同的节点之间进行区分。

Results : the significances of tda course construction were summed up .

结果：总结中药开发与应用课程建设的意义。

Expression of cox-2 and vegf in acute leukemic cells and their significances .

环氧化酶-2和血管内皮生长因子在急性白血病中的表达及意义。