过筛

The optimum extraction method of amino acid was as follows: the samples were sieved by 60 meshes treatment and treated by ultrasonic extraction with 0.005 mol/L hydrochloride for 30 min.

最优的氨基酸提取方法是：样品过60目筛，用0.005mol/L的盐酸超声萃取30min。

People rarely deal with raw data but consume them in processed form, once they have been aggregated or winnowed by computers.

一旦信息经过电脑的聚集和筛除处理，人们便很少处理原始数据，而是使用它们被加工过的形式。

After sorting, washing,drying, removing, cutting, grinding ,dusting and screening processes, recycling footwear can be used as building materials, plastic runway, carpet lining and other materials; the scrap fabric selection, crushing, mechanical opening process, the available for building materials, re-textiles, raw materials for papers and activated carbon.

将回收的各种鞋类进行分选、清洗干燥、去除、切割、粉碎除尘、筛分等工艺处理后，可用作建筑材料、塑胶跑道、地毯底料等；旧织物进过分选、粉碎、机械开松等工艺后，可用作建筑材料、再纺织物、造纸和活性碳的原料。

After sorting washingdrying removing cutting grinding dusting and screening processes recycling footwear can be used as building materials plastic runway carpet lining and other materials; the scrap fabric selection crushing mechanical opening process the available for building materials re-textiles raw materials for papers and activated carbon.

将回收的各种鞋类进行分选、清洗干燥、去除、切割、粉碎除尘、筛分等工艺处理后，可用作建筑材料、塑胶跑道、地毯底料等；旧织物进过分选、粉碎、机械开松等工艺后，可用作建筑材料、再纺织物、造纸和活性碳的原料。

A wild lipase-producing strain was isolated from the soil pretreated by Jatropha curcas seed powder with Jatropha oil as sole carbon source and identified as Pseudomonas sp.

以麻疯树油为唯一碳源，从以粉碎的麻疯树种子处理过的土壤中分离筛选出1株脂肪酶活性较高的菌株，初步鉴定为假单胞菌属。

Systematic research about technology parameters influences on the magnetic properties and microstructure of theses magnets have been done. The better parameters of production have been achieved. They are showed as follows: as-cast alloys with the nominal composition Nd15Fe78-xNbxB7 are prepared by induction-melting under argon atmosphere. As-cast alloys are broken under argon atmosphere and filtered through 40# screen. The coarse grain is ball-milled under 120# avgas for 80 min. The ratio of milling ball and grain is 15:1. Then fine powder is aligned and pressed in a magnet field of 1.5T. The pressure is 80MPa. The green compacts then are shaped by cold isostatic pressing under 280MPa pressure.

通过研究具体工艺参数对磁体磁性能及显微结构的影响，总结出适合于该系列磁体的制备工艺如下：按设计成分将原料放入真空感应熔炼炉内进行合金铸锭的熔炼；合金铸锭在高纯氩气保护下粗破碎过40目筛；以15∶1的球料比在120#航空汽油的保护下滚动球磨80min；球磨好的磁体粉末在1.5T取向磁场下以80MPa的压力模压成型，接着在280MPa压力下进行冷等静压；所得的压坯在1110℃烧结1h，900℃回火处理1h，600℃回火处理2h。

Fermentation residue of sweet sorghum was screened with 8 mesh screen, long fibred which contained 3.95％protein, whose digestion in vitro was 35.40％ remained on the screen; and short fibred whose number was 36.37％ and 43.59％ respectively, passed the screen. Because long fibred had good toughness, especially distinctly one another, it could be used to make paper. Short fibred had good wine smell, soft feeling and well dainty, so it could be used for feeding livestock.

将酒精发酵渣过8目筛，留在筛子上面的是长纤维发酵渣，蛋白含量是3.95％，体外消化率是35.40％，长纤维发酵渣彼此之间特别的清晰，韧性好，可以作为造纸原料；通过筛子的是短纤维发酵渣，蛋白含量是6.37％，体外消化率是43.59％，呈粉末状，留有发酵之后的醇香，手感质地松软，适口性好，可以用来饲喂牲畜。

The invention provides a compound for preventing foetus neural tube abnormality and pregnant woman iron deficiency anemia and its manufacturing method, it includes active ingredients and carrier, the active component is mainly made up of 1:25 weight ratio of folacin and hemin, the dosage is: folacin 0.2-0.6mg, hemin 5-15mg, the carrier is 150-300g of mannitol, the product can be produced through following steps and order: the hemin and mannitol are put into the mixer to be mixed for 0.5-1.5 hours according to same-size scale-up method, and they are crashed and filtered with 100 items sift and they are diluted, then they are blended with folacin, and carries pelleting or making capsule, pill and so on, it can prevent the foetus neural tube abnormality and it can prevent the pregnant woman iron deficiency anemia.

本发明提供一种预防胎儿神经管畸形和孕妇缺铁性贫血病的组合物及其制备方法，它包括活性成分和载体，其中活性成分主要由重量比为1∶25的叶酸与氯高铁血红素组成，用量为：叶酸0.2～0.6mg、氯高铁血红素5～15mg，载体为甘露醇150～300g，并按以下步骤和次序配制而成：氯高铁血红素与甘露醇按等量递加法放置在混合机中混合0.5～1.5小时，一起粉碎过100目筛制成稀释散后，再与叶酸混合均匀，直接压片或者制成胶囊、丸剂等剂型，不仅预防胎儿神经管畸形，而且能够同时预防孕妇缺铁性贫血。

Recent years, by absorbing advanced and latest experience of abroad and home, we optimize our design, adopt top leading technology, and manufacture top quality class stone crusher and grinding equipment such as PE Jaw crusher series and YGM Grinding mill series, and PCL VSI crusher series.

近年来我公司在吸取过内外先进经验的基础上，优化设计，采用国内外技术和工艺，制造出了以硬岩反击式破碎机、颚式破碎机为核心的破碎筛分成套设备，成为国内外建筑行业以及高等铁路、公路的首选设备。

"In view of the much higher frequency of the condition among men, and the absence of evidence of effect of screening on the incidence of ruptured aneurysms in women, it would be logical to screen only men," Scott says.

Scott指出，在看过男性腹部动脉瘤这麼高的发生率，且超音波筛检对发现女性动脉瘤破裂的效果又缺乏相关资料，因此这次研究只针对男性进行。

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