过筛

The allergic liquid for test is provided by dermatophagoides farina laboratory of Shanghai medical university. The sieving detection about Phadiatop and fx5E is provided by the CAP anaphylactogen detection system. We compare the results between different groups divided by test results, respectively.

采用上海医科大学螨类研究室提供的变应原皮试液行皮肤点刺试验，用瑞典Pharmacia公司研制的CAP变应原检测系统进行Phadiatop和fx5E过筛检测，将两种检测结果分组进行比较。

The effects of sodium hydroxide concentration and chlorination temperature on effective chlorine content of calcium hypochlorite were tested.

测试了烧碱质量分数和氯化温度对漂粉精有效氯含量的影响，测试了分盐用标准筛目数对漂粉精有效氯含量和过筛率的影响。

The retrieval technology of effective chlorine in mother liquor of calcium hypochlorite was researched,and the effects of cycle number on effective chlorine content of calcium hypochlorite were tested.

结果表明，烧碱质量分数为25％、氯化温度为20 ℃时，漂粉精的有效氯含量最高；标准筛目数为180目时，漂粉精的有效氯含量较高而过筛率不太低；循环次数对漂粉精有效氯含量没有显著影响，并且漂粉精有效氯含量基本上可以达到80％以上。

The pollen can then be separated from the rest of the catkin by sieving through cheesecloth or fine screen .

以粗纱布或细筛过筛，便可将花粉同雄花序的其它部分分开。

If you don't have a food processor, coarsely chop the nuts and chocolate and sieve the flour.

如果没有食品料理机，过筛粉类，并把榛子和巧克力切碎。

The agriculture soils of Baimahu ,Lushan and Zoujiao are the typical cases in the suburbs of Changde. Rice soil and vegetable plot are the two typical agriculture soils, we collected 6 samples according to the scientific method in these three areas. After air dry, contuse, screen and make soil samples, we tested their 9 indexs of PH, organic-substance, total phosphorus, quick-acting phosphorus. Then analysed the fertility condition of these areas. Then apply feasible suggestion of fertilizer after putting forward science and suiting measures to local conditions etc, by Compare with the documents and materials. Absorb to Model TAS-986 atom spectrophotometer examine with flame law (air - acetylene ) terms of potassium make deep discussion especially.

白马湖，芦山乡和陬郊的耕作土壤是常德市郊区耕作土壤的典型代表，在这三个地区分别就水稻土和菜地这两个基本的土地耕作类型按科学的方法共采集了6个样品，经过风干，研碎，过筛制成土样后，测定了它们的PH，交换性酸，有机质，全磷，速效磷等9指标，从而对该地区耕作土壤肥力状况进行分析，对比文献资料，总结分析结果，针对不同地区不同的土壤状况，提出了科学施肥，因地制宜等可行性建议，尤其是对TAS—986型原子吸收分光光度计用火焰法测钾的条件作了深入的探讨。

The obtained catalyst was used to catalyze the transesterification of crude cottonseed oil to produce biodiesel.

以NaSiO39H2O为原料，通过高温锻烧、研磨、过筛等工艺制得硅酸钠固体催化剂，将其用于棉籽毛油的酯交换反应制备生物柴油。

Egg yolk and sugar into the stainless steel basin, with eggbeater whipping until sugar dissolves and liquid egg yolk was white, the number of hours and then joined the salad oil and water mixing evenly, and then after the screening Add flour, baking powder and salt, Gently stir evenly.

制作方法：1。蛋黄和白糖纳入不锈钢盆中，用打蛋器搅打至白糖溶化且蛋黄液呈乳白色时，再分多次加入色拉油和清水搅拌均匀，然后放入过筛后的面粉、泡打粉和精盐，轻轻搅拌均匀。2。

It comprises following steps: dissolving cross linker, functional monomer, mode molecule and initiator into pore-generating agent, getting mixing solvent; hypersonic de-gassing the mixing solvent; venting nitrogen after even mixing, sealing at nitrogen condition or vacuum condition; proceeding polymerization reaction, employing heat initiation for molecule engram polymer; grinding got molecule engram polymer after polymerization, sifting and removing mode molecule with organic solvent, checking with high efficiency liquid chromatography- ultraviolet until there is no mode molecule; vacuum drying and getting final product.

具体为：首先将交联剂、功能单体、模板分子和引发剂溶解在致孔剂中，得到混合溶剂；将混合溶剂超声脱气；混合均匀后，通入氮气，氮气状态或抽真空状态下密封；进行聚合反应，分子印迹聚合物采用热引发；聚合反应结束后，将合成的分子印迹聚合物取出研磨、过筛后用有机溶剂除去模板分子，通过高效液相色谱-紫外检测，直到检测不到模板分子；将除去模板分子的聚合物，真空干燥，得到利血平特异的分子印迹聚合物。

Add flour, salt, cinnamon and soda and mix well.

加入过筛过的面粉，盐，肉桂粉和苏打粉，搅拌均匀。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐