淀粉糊精

The optimum conditions for making microspheres were obtained via orthogonal experiment with adsorptive capacity as the index as follows: the mass fraction of water phase is 2%(ratio between starch and β-cyclodextrin is 1:2), 110 mL oil, 3.3 g Span60, 6.6 g Tween60, 15 mL water, 18 mL assistant surfactant, 0.07 g metaphosphoric acid trisodium salt. The microspheres were characterized by microscope and the average particle size is about 329.3 nm with productive rate of 41%.

结果表明，质量分数为2%的可溶性淀粉与β-环糊精溶液为水相（二者的质量比为1：2），油相用量为110 mL，水相用量为15 mL，乳化剂Span60用量为3.3 g，Tween60用量为6.6 g，助乳化剂用量为18 mL，三偏磷酸钠用量为0.07 g，制备得到的复合纳米微球在扫描电子显微镜下，微球大小分布均匀，所得纳米微球产率为41%，平均粒径为329.3 nm。

The starch-cyclodextrin microspheres were prepared by using starch/β-cyclodextrin as raw material, normal hexane as dispersed phase, Span60 and Tween60 as emulsifying, pentanol as assistant of emulsifying, and metaphosphoric acid trisodium salt as linking agent.

纳米微球以可溶性淀粉和β-环糊精为原料，选用正己烷为油相，Span60和Tween60为乳化剂，正戊醇为助乳化剂，三偏磷酸钠为交联剂，以对亚甲基蓝的去除率为指标进行了单因素和正交试验。

Porous carbons were prepared with tetraethyl orthosilicate as the silica template and solube starch and β-cyclodextrin as carbon precursor by sol-gel method.

以正硅酸乙酯为模板硅源，β-环状糊精和可溶性淀粉分别为碳前驱体，运用溶胶-凝胶法制备了多孔炭材料。

Amylase An enzyme, found widely in plants, animals, and microorganisms, that hydrolyzes starch or glycogen to the sugars maltose, glucose, or dextrin.

淀粉酶：广泛存在于植物，动物和微生物中的一类酶，催化水解淀粉或糖原为麦芽糖，葡萄糖或者糊精。

Amylases are one of the most popular and important form of industrial amylases.

α-淀粉酶广泛分布于动物、植物和微生物中，能水解淀粉产生糊精、麦芽糖、低聚糖和葡萄糖等，是工业生产中应用最为广泛的酶制剂之一。

Except starch, sodium alginate, chitosan, BSA, glycerin, dextrine, mannitolum and glutin have some protection effect The skimmed milk powder can increase the final recovery of Nattokinase to 63.4%.

4%。其次是明胶，除了淀粉以外，海藻酸钠、甘油、糊精、甘露醇、壳聚糖、BSA都能起到一定的稳定作用。

In this thesis, three kinds of starch enzyme s were taken to hydrolyze potato flour to make fat mimics of carbohydrate style under control.

本文采用不同的淀粉酶控制水解马铃薯淀粉制备低DE麦芽糊精作为脂肪模拟品，研究不同淀粉酶作用产物的不同性质，确定了碳水化合物型脂肪模拟品生产用酶为耐高温α-淀粉酶，最佳工艺条件为：酶添加量为0。

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