scavenging efficiency

Garage Ventilation: More light wells and ventilation wells to increase scavenging efficiency and input fresh air.

○通风车库设计: 通过增加地下车库的采光井和换气井的数量,提高了地下车库的换气效率,使得在地下车库中也可以呼吸到室外自然空气.

It is the better method by using numerical simulations to study the scavenging process of two-stroke engine and direct the design of it in order to improve the scavenging process and get higher scavenging efficiency.

采用数值模拟的方法来研究内燃机扫气流动过程，以至最终用它来优化气口设计、改善扫气过程、提高扫气效率，已是近年来内燃机设计和研究人员所追求的目标。

Measurement of the Antiradical Efficiency of Proanthocyanidin in Seabuckthorn Seed by the DPPH · Assay Preliminary Study on Hydroxyl Free Radical Scavenging Activity and Antimicrobial Effect of Fructus Aurantii Immaturus Extracts

DPPH法测定沙棘籽原花青素清除自由基的能力枳实提取物清除·OH能力及抑菌活性初探