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1)  domination and extension
试验示范与推广
2)  Test and expanding
试验与推广
3)  Demonstration and extension models
示范与推广模式
4)  demonstration and popularization
示范推广
5)  demonstration [英][,demən'streɪʃn]  [美]['dɛmən'streʃən]
示范推广
1.
The process of demonstration and industrialization of Trifolium pratense cv. Minshan;
岷山红三叶示范推广及产业化开发进程
6)  demonstration and extension
示范推广
1.
Breeding,demonstration and extension of super rice in South China;
华南超级稻育种及示范推广
2.
The status of the demonstration and extension for the combination since 2003 and the performances in different ecological regions were.
总结了中浙优1号自2003年以来各地示范推广的情况以及在浙江省内外不同生态区域种植的表现,分析了中浙优1号快速推广的主要原因和发展前景。
3.
The demonstration and extension of Liangyou Peijiu (Pei′ai 64S/9311), a pioneer super hybrid rice combination which was developed in 1996 and started to be experimentalized and demonstrated nationwide in 1998, was summarized, the planting performance of this combination in various ecological areas was related and the reasons for rapid extension of Liangyou Peijiu in China were analyzed.
总结了超级杂交稻先锋组合两优培九自1998年以来的示范推广概况及其在全国不同生态区的种植表现,分析了两优培九得以快速推广的主要原因。
补充资料:大气暴晒试验、自然老化试验
分子式:
CAS号:

性质:又称大气暴晒试验、自然老化试验。将胶黏剂胶接的试样置于户外,选择气候有代表性的地点,在自然条件下,经过不同的暴晒时间后测定其性能变化。

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