In this paper, chlorpropham in potatoes was determined by reversed - phase high performance liquid chromatography. 提出 反相 高效液相色谱法测定商品马铃薯储藏过程中施加的抑芽剂氯苯胺灵含量的方法.
In the east, the water is mainly oceanic with relatively minor dilution from direct monsoonal rainfall and runoff from small streams.东部水域主要为海水,而直接的季候雨及小溪溢流,把海水稍为冲淡.The chemical dilution technique transcends most of the d...
To the farmer, when they are sharing information resource, be in asymmetry, imparity, adverse position apparently.对于农民来说, 他们在分享信息资源时, 显然处于不对称 、 不平等 、 不利的地位.This kind of influence behaves the imparity position in equal co...
Some newspapers have critiques of new books.有些报纸登载新书评论.Various critiques of the Basic Four have revealed possible inadequacies.对四基础的各种批评已经表明摄入的营养物质可能不足.Among them, Three Critiques confirmed the possibility and reality of...