The genotypic differences in Zinc efficiency of wheat and its effect on growth and yield of wheat were reviewed.
综述了小麦锌营养效率的基因型差异及其对小麦生长发育、产量的影响，并展望了小麦锌营养效率的研究方向。
Its standard configuration includes a solar thermal system which is invisibly integrated into the zinc facade, as well as a geothermal system with a high-efficiency heat pump.
其标准配置包括一个太阳能集热系统，它不露痕迹地与锌表层融为一体，以及一个拥有高效热泵的地热系统。
Mechanical woven mesh uniform, fast speed, high efficiency, is the artificial weaving more than 50 times, to mass production. Factory production of zinc.
机械编织网孔均匀，速度快，效率高，是人工编织50倍以上，能够大批量生产。本厂生产的镀锌。
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