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By adjusting the amount of esterifying agent, SP with DS 0.02~ 0.09 can be prepared easily while RE is about 60%~ 70%.

然后,用红外光谱、扫描电镜、X-射线衍射、差示扫描量热分析及淀粉-碘复合物吸收光谱分析对木薯淀粉磷酸酯的结构进行表征,并对产品糊的理化性质进行研究。

More and more attention is being paid on the side - effect of iodized salt.

碘过量的副作用正在日益引起国内外学者的关注。

Although more than 90 percent of the population has access to iodized salt, only about 63 percent use it, according to a government report.

根据一份政府报告,虽然90%以上的人口可以取得碘,但只有大约63%的人使用它。

To evaluate the effects of Iodized salt intervention on the normalization of enlarged thyroid gland and iodine nutrition of children.

评价碘盐对改善儿童碘营养的作用和甲肿复原的影响。

Objective To observe the effect of compound iodine cotton swab on sterilizing skin of penicillin skin tests.

目的观察复合碘棉签在青霉素皮试皮肤消毒中的应用效果,寻找一种更好的皮试皮肤消毒剂。

The characteristics of light sulfurized and esterified castor oil ①It's shown by the IR and LC-MSD that the sulfurized castor oil esterified with acid anhydride on 12-hydroxyl forms single, di and tri-esters.

流变性能:使0.5%S、1%S、2%S和3%S轻度硫化蓖麻油的粘度从327增加到545,粘度指数从135减小到100;倾点从-25℃上升到-15℃;碘值从90.6mgI/100g减小到88.5mgI/100g,测定实际的硫含量从0.412%增到2.6%;表明不饱和程度在减小。

Iodine in a solution of known concentration is titrated into a precise quantity of vegetable oil dissolved in a suitable solvent.

在已知浓缩溶液中,碘被滴定入溶解在溶剂中的有精确数量的植物油中。

The structure of synthesized epoxidized cottonseed oil was characterized by means of' 1H NMR and FT-IR. Epoxy value,iodine value,acid value,and color of the product were determined by Chinese national standards.

通过核磁共振氢谱、红外光谱及黏度测定方法对产物的结构进行了表征,并采用国标法对产物的环氧值、碘值、酸值和色泽进行了测定。

OBJECTIVE To study the possibility of applying Anerdian skin disinfectant for blood donor skin disinfection.

目的研究安尔碘皮肤消毒剂在采血中的应用的可行性。

Experimental results indicate: At zero electromagnetic field the light of transverse flow of two modules of COIL without any polarizing elements is partially polarized if the resonator configuration is a foldaway stable cavity, moreover, the degree of polarization decreases gradually in the course of radiation.

实验结果表明:在腔内没有任何偏振选择器件和不加外部电磁场的情况下,采用折叠式稳定腔的横流双模块氧碘化学激光光束呈现部分偏振性质,而且在出光过程中偏振度逐渐降低。

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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。

When I was in school, the rabbi explained everythingin the Bible two different ways.

当我上学的时候,老师解释《圣经》用两种不同的方法。