除

Said that the project's main raw material prices Products similar products only the main raw material for the price of 1 / 4 or so, but the product prices higher than similar products more than doubled at the same time, in the china clay processing, in addition to impurity removal Featured things, without going through any process in addition to iron, you can simplify the processing of raw materials, saving time and energy.

苏局长说，该项目的主要原料价格只有同类产品的产品的主要原材料价格的1 / 4左右，但比多在同一时间增加一倍同类产品的产品价格上涨在中国粘土处理，除了除杂特色的东西，没有经过任何除铁过程中去，可以简化原材料加工，节省时间和精力。

The preparation of nickelous sulfate and cobaltous chloride from slicing waste of Ni-Cralloy through a series of steps, such as acid dissolution, removal of iron and chrome,separation ofnickel and cobalt and so on, has been studied.

以镍钴合金切削废料为原料，通过酸溶、除铁、除铬、镍钴分离等一系列步骤，回收镍和钴，生产硫酸镍和氯化钴，通过试验确定了最佳工艺条件，并对经济效益进行了分析。

The average concentrations of Cr, Cd and Pb in ectoskeleton, liver, and muscle were 4.03, 0.12 and 12.31 μgg^(-1), 3.88, 1.04 and 9.12 μgg^(-1), and 4.16, 0.09 and 0.72 μgg^(-1), respectively. Among the three test sites, there existed significant differences in the enrichment of Cr in ectoskeleton and muscle, and of Cr, Cd and Pb in liver. The enrichment of test heavy metals had no notable correlation with the body mass of P. clarkia, and no significant difference was found in the enrichment of the heavy metals between female and male individuals.

外骨骼中Cr、Cd、Pb的平均含量分别为4.03、0.12和12.31μgg^(-1)，合肥市、肥西、肥东三地之间除Cr的富集量差异极显著外，其他2种重金属的富集量差异都不显著；肝脏中Cr、Cd、Pb的平均含量分别为3.88、1.04和9.12μgg^(-1)，3个地区重金属的富集量的差异都极其显著；肌肉中Cr、Cd、Pb的平均含量分别为4.16、0.09和0.72μgg^(-1)，3个地区除重金属Cr的富集量差异极显著外，Cd和Pb的差异都不显著。3种重金属污染物的富集量与体质量没有明显的相关性。3种重金属在雌雄个体之间的富集差异不显著。

Methods: Compare the different absorb abilities and filtration capabilities among the tiny grains of three adsorbing materials bamboocharcoal, backbone carbon, active carbon） for F1 ion in the drinking water as well as the influences of the effects to absorb and filter F1 ion by different factors such as pH value,.coagulator and so on.

比较三种吸附材料的超细颗粒对饮水中氟离子的吸附能力，pH值、聚合氯化铝对除氟效果的影响以及在自来水中的除氟效果。

The company now has to Lu pet care in addition to flavor of products, pets in addition to taste fungicides, composite capacity of a number of fungicides, and other high-tech products.

公司目前已拥有可鲁宠物除味护理剂系列产品，宠物除味杀菌剂，复合容菌酶杀菌剂等多项高新产品。

This paper introduces the sufficient conditions of the similarity between someparticular block matrix on the division rings.

给出除环上某些特殊块阵的相似的充分条件，并具体给出了对于除环上n阶阵A和B，AB与BA的群逆都存在的充分必要条件，并推广了Cao等人"在两个矩阵乘积群逆的逆序法则"文章中一个结论。

For a number, being divided by two numbers may cause indeterminate equations while by three numbers may cause group of congruence .

一个数被两个数除自然得到不定方程，一个数被三个数除则得到同余式组。

Two different murine models (IFN γ or IL 4 gene knockout C57BL/6 mice,15 mice each strain) were contagiously infected with P.carinii by cohousing with P.carinii positive mice for 3,5,7 weeks as well as 15 gene un knockout C57BL/6 mice for infection control group.

分别用IFN γ或IL 4基因敲除的C5 7BL 6小鼠(各 15只作为动物模型)与未经基因敲除的C5 7BL 6小鼠(15只作感染对照组)，以密切接触的方式，使小鼠自然感染卡氏肺孢子虫；同时设非感染组 15只小鼠作阴性对照。

The managing technique of weed control in the utilized first field was established by using Pendimethalin combiningwith shallow intertilling and raining after germinating, artificial control for weeds that still survive and germinate was carried on once or twice, and other perennial weeds and Convolvulus arvensis were sprayed Butoxone along the alfalfa line.

利用一年种子田综合防除措施为：在苜蓿返青后，喷施土壤处理剂施田补，并在一周内浅中耕混土以防治一年生杂草，对仍存活杂草和后期出现的杂草进行人工除草一至二次；在苜蓿后期和收割后，可沿苜蓿行间喷洒2，4-D丁酯，以杀除田旋花及其他阔叶多年生杂草。

Some methods could be used to reduce the gossypol content in cottonseed oil and improve the quality of the final meal,such as wet moisturizing cooking,diluted caustic cooking and wet expanding and so on.

碱炼是公认的脱除棉酚最有效的方法，但炼耗较高。在脱除棉酚和磷脂后棉籽油也可以进行物理精炼，并可获得良好的工艺效果。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。