1) rare-earth element tracing technology
稀土元素(REE)示踪技术
2) rare earth elements(REE)
稀土元素(REE)
3) REE tracer technology
REE示踪技术
1.
The results indicated that the REE tracer technology has high precision to quantify the spatial-temporal process of soil erosion; In earlier rainfall course, the development degree of sheet and rill erosion was general equation; Other.
结果表明:REE示踪技术对定量研究土壤侵蚀具有较高的精度;降雨前期,片蚀与细沟侵蚀发育程度基本相当;后期细沟侵蚀占据坡面侵蚀的主导地位,其侵蚀平均加速度和平均侵蚀率分别是片蚀的15倍、9倍;试验结束,细沟侵蚀占据坡面总侵蚀的90%;本试验条件下,坡面下1/3区域为侵蚀活跃带。
5) REE
稀土元素示踪
1.
STUDY ON EROSION AND SEDIMENT ALONG THE BARE SLOPING SURFACT WITH REE METHOD;
用稀土元素示踪方法研究裸露坡面沿程侵蚀与沉积
6) rare earth element tracer
稀土示踪技术
补充资料：镝(见稀土元素)
镝(见稀土元素)
dysprosium
dj镐(uysprosium)见稀土元素。
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