Photosynth trawls the internet for digital photos of a place or object. Photosynth可以在网络上搜罗关于一个地方或一个物体的数码相片。
Abstract： The translocation and distribution of photosynthate in dendrobe were studied by using14C. 摘 要： 用14C示踪技术研究了金钗石斛光合产物运转与分配的变化。
The result shows tha t the photosynthate and the water from xylem transportation in phloem are closel y interrelated. 同化物分子和水分子在韧皮部的运输存在多速率现象。
The photosynthate in phloem transports by liquid f orm and the water of the liquid mainly comes from the xylem. 结果表明，同化物在韧皮部中以液流形式运输，液流中的水主要来源于木质部；
More photosynthate was translated to grains after flowering, and the flow was efficient form the source to sink. 株叶型配置好，透光率强，消光系数小，叶绿素含量高，光合产物积累量大，尤其是抽穗至成熟期光合作用能力强，粒叶比高；
The proportion of photosynthate distributed to organs was also changed with light intensity. 同时遮荫还改变物质运输分配到各器官的比例。
