flower of zinc
- flower of zinc的基本解释
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锌华
- 更多网络例句与flower of zinc相关的网络例句 [注:此内容来源于网络,仅供参考]
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Organization: Department of Mechanical Engineering, Qingdao Technological UniversityAbstract: In this paper, based on the tailoring and controlling of hydrofluoric acid, ZnO flower-like sphere micronanostructures were grown in an aqueous solution of zinc nitrate and hexamethylenetetramine.
摘 要:采用六水硝酸锌[Zn(NO3)2·6H2O]和六次甲基四胺(C6H12N4)作反应剂,基于氢氟酸的调控作用,利用低温液相技术制备了ZnO花-球微纳米结构。
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It was different of contents of same mineral element inthe leaves of Malania olefera because of different areas, but the differences was notnotable. The influence of mineral element and soil elements on Malania olefera wasnitrogen, iron, manganese, zinc, potassium, copper from most to least, and four ofthem were belong to microelement. However, the lack of copper and serious lack ofzinc and iron in the soil influent the growth of Malania olefera. It had been made through the analysis of morphologic and anatomicalcharacteristics of root, stem, leaf, flower, fluid and seed that Malania olefera notonly had the primitive character but also had the evolution character, which had thevital significance on Olacaceae classification.
砂粒含量比大,通透性良好的土壤适宜蒜头果的生长;六个不同分布区土壤的有机质和全N含量极为丰富,速效K的含量水平中等,而土壤速效P的含量富贫差异较大;分布区土壤部分缺Cu,严重缺Zn、Fe;蒜头果叶片中的叶绿素含量与立地条件有着密切的关系;龙虎山样地立地条件比其他样地更适合蒜头果生长;不同立地上生长的蒜头果叶片中同一矿质元素含量有一定的差异,但差异不显著;土壤元素对蒜头果生长的影响由大到小依次为:N、Fe、Mn、Zn、K、Cu,其中四个是微量元素,而分布区土壤缺乏Cu,严重缺Zn、Fe而影响了蒜头果的生长发育。
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At the same time should do the following:(1) education of children washing hands frequently, wash hands properly;(2) ground剪指甲regular cleaning of toys and other children may have been talking about decentralization of the items;(3) near the road to keep the bedroom with wet erase parts of the children could be reached by the dust;(4) education of children and lead less than a road near the factory and play operation;(5) not in streets with heavy traffic, pushing baby carriages stroll;(6) workplace have lead contamination personnel (such as the smelter workers, traffic police, etc.) Do not wear work clothes to go home;(7) with coal as fuel bedroom window to ground ventilation;(8) high lead level for children to eat less food (such as eggs, burglary rice flower);(9) morning, open the tap water released in the first paragraph should not be used to cook food for the children;(10) to strengthen child nutrition, and ensure adequate calcium, iron and zinc intake.
同时应做到下列几点:(1)教育儿童勤洗手,正确洗手;(2)勤剪指甲,经常清洗玩具和其它可能被宝宝放到口边的物品;(3)近马路的居室要经常用湿布擦除孩子能触及部位的灰尘;(4)教育儿童不到马路边和铅作业工厂附近玩耍;(5)不在交通繁忙的街道推着婴儿车散步;(6)工作场所有铅污染的人员(如冶炼厂职工、交通警等)不要将工作服穿回家;(7)以煤为燃料的居室要勤开窗通风;(8)儿童少吃含铅量高的食品;(9)早晨打开自来水龙头放出来的第一段水不能用来为孩子烹食;(10)加强儿童营养,保证有充足的钙、铁及锌的摄人。