锌

Scientists in Burkina Faso found that Malaria reinfection rates fell to 34% in the group of children treated with vitamin A and Zinc.

布基纳法索的科学家发现在用维生素A和锌治疗的一群孩子中疟疾的再感染率降至34％。

The choice of main raw materials for coated paper and preparation of the serum were discussed,as well as the difference between type P and type C battery coated paper.

前言 浆层纸作为锌锰电池的隔膜，其品质优劣直接关系到电池的放电性能和贮存性能。电池厂只能做小批量电池来检验浆层纸。

Dr Kamat and his team covered the surface of an experimental cell made of cadmium sulphide, zinc oxide and titanium dioxide with nanotubes, so that the tubes stuck up from the surface like hairs.

Kamat博士及其团队的实验电池以硫化镉、氧化锌、氧化钛为原材料，他们在电池的表面覆盖碳纳米管，使得表面突起的那些"管子"看似头发丝。

Examples of inorganic pigments are titanium dioxide Prussian blue cadmium sulphide iron oxides vermillion ultramarine and the chrome pigments including chromates molybates and mixed chromates and sulphates of lead zinc barium calcium and mixtures and modifications thereof which are commercially available as greenish-yellow to red pigments under the names primrose lemon middle orange scarlet and red chromes.

无机颜料的例子有二氧化钛，普鲁士蓝，硫化镉，氧化铁，朱红色的，群青和铬颜料，包括铬，molybates和混合铬和铅的硫化物，锌，钡，钙和混合物和修改其商业性可作为黄绿色的名称下淡黄色，柠檬，中，橙色，红色和红色至红色颜料

Zinc can also reduce the cadmium content in body and mind.

锌也可以降低身体和大脑中的镉含量水平。

Earthworms can consume 30 times their own body weight each day and the super worms ingest large quantities of potentially toxic metals such as arsenic, lead, zinc and caesium, Dr Hodson told the science festival.

哈德森博士告诉本次科技节，蚯蚓每天能吞下自身重量30倍的东西，超级蚯蚓能咽下大量的潜在有毒金属，如砷、铅、锌和铯。

It is important that the relationship of calcareous soil and zinc nutrition can be clarified and also increases the yield and quality of crop.

这对于揭示石灰性土壤主要化学因素与小麦锌营养的关系，进而提高农产品产量和营养品质，具有十分重要的意义。

Zinc deficiency occurs worldwide in soils and plants, particularly in calcareous soils of arid and semi-arid regions.

土壤和植物中的锌缺乏是一个全球性的问题，特别是在干旱半干旱地区的石灰性土壤上。

Zinc deficiency and drought are two major factors limiting crop growth and development in calcareous soils of North China.

我国北方地区石灰性土壤上缺锌与干旱限制因子同时存在，影响作物生长和产量提高。

Through making industrial experiment of zinc nitrate with existing equipments,the industrial experiment s of calcium ammonium nitrate and nitro-composite fertilizer show that the production of a calcium ammonium nitrate and nitro-composite fertilizer exist many problems,and so it is need to improve the process and increase equipments.

通过在现有装置上进行的四硝酸锌工业试验、硝酸铵钙工业试验和硝基复合肥的工业试验研究表明，硝酸铵钙和硝基复合肥的生产都存在许多问题，需要改进现有工艺和增加许多设备。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。