interparticle spacing

Numerical simulation of erosion for carbon-based composites impacted by hypervelocity particles;

碳基材料超高速粒子侵蚀的数值模拟

The Mechanism of Particle Charged in Pulse Corona Discharge Dedusting;

脉冲电除尘粒子荷电机制

The Formation of Fine Particles using Supercritical Fluid;

超临界流体技术制备超细粒子

The Study of the Particles' Growth in the Surfactant-Free Emulsion Polymerization of Styrene;

苯乙烯无皂乳液聚合反应中粒子生长的研究

Study on Dynamics Property of Smoke Particles in Vacuum and Microgravity;

真空和微重力下烟幕粒子动力学特性研究

Size effects for particles passing through ducts;

粒子通过管道的尺寸效应

OBJECTIVE: To investigate the changes of kinase activity or expression of the catalytic subunit of DNA-dependent protein kinase (DNA-PK)in a particle exposure-induced malignant transformed cell line of human bronchial epithelial cells as well as human lung cancer tissues.

结果:a粒子辐射诱发的人支气管上皮细胞癌变株BERP35T-1的DNA-PKcs表达水平比亲本细胞BEP2D提高30%,激酶活性显著提高。