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。
Low zinc content, scattered capacity is good, but the current efficiency decline.
锌含量偏低,分散能力好,但电流效率下降。
The paper describes the impact of metal ions impurities on current efficiency and electrolytic zinc quality of long cycle electrowinning process.
阐述了长周期锌电积过程中金属离子杂质对电流效率和电锌质量等方面的影响。
The results show that by using the brightener, current efficiency is improved and bright, corrosion resistant zinc deposits are obtained at a wide current density range.
结果表明:使用该光亮剂能提高镀液的电流效率,且在很宽的电流密度范围内获得光亮、耐蚀的锌镀层。
Electrodeposition of zinc from alkaline baths occurred at a lower cell voltage with less energy consumption and higher current efficiency.
从碱性溶液中电解制备锌可以降低能耗和槽压,提高电流效率。
It also showed that high-temperature zinc anode performed better than aluminum anode and high-temperature zinc anode offered high efficiency and was not subject to intergranular corrosion.
同时表明,采用高温锌阳极比采用铝阳极好,高温锌阳极效率高,而且不存在晶间腐蚀问题。
The experiment results show that there is little effect on potential and current efficiency of zinc ribbon as suitable lanthanum is added into it.
结果表明,稀土元素镧对锌阳极带的电位和电流效率影响很小,实验结果符合相关标准。
Compared with the round zinc cake, it had marked benifit in efficiency and economy and to promote this technology in battery industry.
与传统的圆形锌饼比较,其经济和社会效益显著,对整个行业生产工艺技术的提升有重要作用。
The additive can effectively improve current efficiency, increase energy consumption and produce the high purity zinc stably in the electrolytic preparation of the high purity zinc.
本发明在电解制备高纯锌过程中能够有效提高电流效率、降低能耗、稳定的产出高纯锌。
Among them, (m-Aminobenzylamine) zinc complex was the best catalyst, for which the conversion efficiency was up to 99%.
间氨基苄胺的锌配合物的催化效果最佳,转化率高达99%。
Among them, (m-Aminobenzylamine) zinc complex was the best catalyst, for which the conversion efficiency was up to 99%.
间氨基苄胺的锌配合物的催化效果最佳,转化率高达99%。
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