查询词典 pulverization

Objective; To investigate the effect of Actinobacillus actinomycetemcomitans on periodontitis after incubation the filtrate of ultrasonic pulverization from Aa with polymorphonuclear leukocytes. Methods: Venous blood was drawn from 10 healthy young volunteers.

目的：研究伴放线放线杆菌(actinobacillus actinomycetemcomitans， Aa)可溶性产物对体外培养的多形核白细胞(polymorphonuclear leukocytes， PMNLS)的影响，探讨该菌在牙周炎发病过程中的作用。

When the amount of hydrochloric acid added in hydrolysis process of aluminum ethoxide was relatively high, the formed AlCl〓 could enhance the self-pulverization of fibrillar γ-AlOOH powders during its dehydration process and lead to the formation of amorphous ultrafine alumina powders with the particle size of 3～5nm, which could melt and become glass like at 500℃, and then become spherical by crystallization.

当盐酸与乙醇铝的摩尔比从0.0增加到0.04时，粉末成球温度从1200℃降到500℃；在高酸量时形成的AlCl〓，能促进γ—AlOOH脱水时的自粉碎效应，生成无定形的超细Al〓O〓粉末，粒径为3~5nm，在500℃经熔化形成玻璃态，再晶化成球，而在其它情况下，粉末靠收缩经表面扩散方式成球。

By adding appropriate copper stearated, melamine, the PVC U products have excellent properties of pulverization preventing and ageing resistance such as inoxidizable, uvioresistant, weatherproof, ageing resistant properties, and excellent heat stabilization.

在户外用PVC U型材配方中加入适量的硬脂酸铜和蜜胺，既可防止PVC U表面的粉化现象，同时又能抑制其耐热老化性能的降低。

The applications of mechanochemical effects of polymer solids during pulverization in self-compatibilization of immiscible polymer blends, effective mixing of polymers with unmatched viscosities, self-plasticization of polymeric resins, property tailoring between polymer components as well as the recovery of single and commingled postconsumer or preconsumer polymeric wastes were reviewed.

综述了聚合物固体粉碎过程中产生的力化学效应在不相容聚合物混合物增容、高分子树脂的自增塑、粘度不匹配聚合物体系的有效混合、高分子废弃物循环回收利用等方面的应用。

"MAIRON-P" is high purity iron powder prepared by mechanical pulverization of electrolytic iron, As unannealed, it is rich in chemical reactivities, and also excellent in solubility.

&MAIRON-P&是用机械破碎电解铁得到的高纯铁粉，未经退火，富有化学活性，具有优异的可溶性。

The paper presents that high pressure water jet comminuting technology was used for coal slurry pulverization,and then the comminuted slurry will be graded in a hydrocyclone,the fineness particles obtained from the over flow will be floated,and the coarseness particles from the under flow will be comminuted again.

介绍了采用高压水射流粉碎煤泥的技术，粉碎后的煤泥颗粒经水力旋流器进行分级，对溢流口得到的颗粒进行浮选，对底流口得到的颗粒再次粉碎。

When tin is added, the pulverization rate decreased, tin segregates to the surface of the alloy, and the protection layer SnO〓 is formed. It inhibits the segregation and oxidation of La to the surface, so the cycle life is improved.

提出了容量衰减机制：Sn元素的加入降低了合金的粉化，使Sn向表面偏聚，生成SnO〓保护膜，阻止La向表面偏析-氧化，从而提高了电极的循环寿命。

Nanoparticles encapsulating PPA HCl were prepared using the solid jelly pulverization technique. The size of the PPA HCl - hydrogel nanoparticles was assessed using a LS particle size analyzer and scanning electron microscopy. The rheological properties of suspensions are characterized by Cone and Plate Viscometer. In addition, any drug-polymer interactions were assessed using a differential scanning calorimeter.

奈米微粒包覆PPA HCl是以固态凝胶研磨技术来完成，负载PPA HCl之亲水胶体奈米微粒以雷射粒径分析仪与扫瞄式电子显微镜来检测其粒子大小，悬液之流体特性是以Cone and Plate黏度计来评估，此外，药物与胶体聚合物间之交互作用则是以热卡式分析仪来检视。

Nanoparticles encapsulating PPA HCl were prepared using the solid jelly pulverization technique. The size of the PPA HCl – hydrogel nanoparticles was assessed using a LS particle size analyzer and scanning electron microscopy. The rheological properties of suspensions are characterized by Cone and Plate Viscometer.

奈米微粒包覆PPA HCl是以固态凝胶研磨技术来完成，负载PPA HCl之亲水胶体奈米微粒以雷射粒径分析仪与扫瞄式电子显微镜来检测其粒子大小，悬液之流体特性是以Cone and Plate黏度计来评估，此外，药物与胶体聚合物间之交互作用则是以热卡式分析仪来检视。

Larger particles are sucked from the receiver 8 into a sand pump 6 via a pipe 5 so as to be returned to the tower shell 1 wherein the larger particles are again subjected to pulverization and leaching.

较大颗粒则是将从接收机 8 成砂泵 6 透过管道 5 ，以归还给塔壳里一大颗粒再次遭到粉碎和浸出。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。