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national tea variety regional experiment
释义
national tea variety regional experiment
Encyclopedia
农学
茶树国家级品种审定
释
national tea variety regional experiment
中国茶树区试试验
根据《全国茶树品种区试技术规程》在中国茶叶主产省设置区试点,设立品质、抗性专业鉴定点,鉴定茶树新品种的丰产性、稳产性、适应性、抗逆性及其他重要品种特性,筛选适合不同地区种植的高产、优质茶树新品种,客观评价其应用价值,为茶树新品种鉴定和推广提供依据的活动。
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geodesic hypersurface
geodesic hypothesis
geodesic in a space
geodesic latitude
geodesic [line
geodesic line
geodesic line, geodesics
geodesic loop
geodesic manifold
geodesic manifold in a point
geodesic mapping
geodesic map projection
geodesic net
geodesic network
geodesic normal coordinate
geodesic normal vector
geodesic nutation
geodesic of a linear connection
geodesic of an immersed surface
geodesic of an invariant metric
geodesic on a manifold
geodesic parallels
geodesic parameter
geodesic plane
geodesic polar coordinate
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