多孔状 meaning in English
vesicular
Examples
- The grades are differentiated depending on polyamide type ( pa6 , pa12 , pa6 / 12 ) , particle size ( 5 to 60 m ) , melting point and specific surface area
颗粒是真正球形的，具有多孔状的结构和狭窄的粒径分布。它们的结构和外形不同于那些通过研磨方法得到的粉末。 - Orgasol ? particles are virtually spherical , possessing a porous structure and a narrow particle size distribution . their structure and shape differs from those of ground powders
颗粒是真正球形的，具有多孔状的结构和狭窄的粒径分布。它们的结构和外形不同于那些通过研磨方法得到的粉末。 - Because thermal insulation was in oxygen - riched condition of afterburner and charred layer was porous , oxygenous gas in mixture would penetrate into charred layer and chemical reaction would take place in whole charred layer , which intensified the ablation process
由于绝热层处于二次燃烧室富氧的环境中，而且炭化层为疏松多孔状物质，因此将化学反应引入到整个炭化层中。 - Take the fast transient mass transfer of nacl solution within solid porous material for granted , experiments on mass transfer were done in order to explore the macro physical behavior under the condition of suddenly contact of nacl solution and porous material . base on the experimental results , the physical behavior and mechanism of mass transfer of nacl solution within porous material were analyzed and discussed . the results indicate that under the condition of suddenly contact , the mass transfer of nacl solution in porous material has apparent wave propagation mechanism
以nacl溶液在固体多孔材料中的快速瞬态传质为例，对nacl溶液和固体多孔状材料突然接触情况下， nacl溶液在固体多孔状材料中的质量传递过程所表现出来的宏观物理行为进行了实验研究，根据实验结果，对液体nacl哈尔滨工程大学博士论文一溶液在多孔状材料中质量传递的物理行为和机制进行了分析和讨论。 - The results showed that its yield was inversely proportional to the concentration of - amylase and reaction time when the maize starch was hydrolyzed by - amylase ; the granular maize starch was converted into hollow - porous starch by ct - amylase , furthermore it was cracked to the fragments , it was discovered that there were laminated growth ring structure inside starch granular shown on such cracked granular fragments ; the crystallinity of maize starch granule can not he increased by the enzyme hydrolysis ; the thermodynamic stability of the product was reduced when the hydrolysis time was long
检测结果表明， -淀粉酶催化水解玉米淀粉时，其收率与酶的浓度和反应时间成反比；颗粒状玉米淀粉发生酶催化水解时， -淀粉酶首先使淀粉形成多孔状结构，并进一步使颗粒破裂，断裂的颗粒碎片上显示出淀粉颗粒内部具有层状的生长环结构；酶催化水解不能提高玉米淀粉颗粒的结晶度；酶解时间较长时，产品的热稳定性降低。