The formation of rice chalkiness proves to be a complicated physiological process and tightly relate to “source-sink” of rice, dynamics of grain filing, biosynthesis and accumulation of starch in endosperm.
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source-sink theory 源库理论 ; 汇理论
source sink term 源汇项
source & sink 平面点源
source-sink relationships 源库关系
source-sink method [流] 源汇法
source-sink distribution method 源汇分布法
source-sink relation 源壑关系 ; 源库关系
The surface of propeller and its trailing vortex is divided into a number of small hyperboloidal quadrilateral panels with constant source sink and doublet distributions.
螺旋桨表面和它的尾涡面离散为四边形双曲面元，每个面元上布置等强度偶极子和源汇分布。
In this paper, the effect of compression does not be treated with PrandtI-Glauert's transformation, bat directly treated with compressible source (sink) and vortex.
压缩性的影响本文不采用P—G转换，而是直接使用可压缩空间后掠马蹄涡和源(汇)。
By different nitrogen treatments and manual regulation of source-sink ratio, dynamic states of bleeding at neck-panicle node and basal internode of rice were studied.
采用不同氮素配比及人为改变源库比例，对生育后期水稻穗颈节与基部节间的伤流进行了研究。
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