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- retrogression of flame front 前部火焰的消退
- Using high speed schlieren photographs the microstructure of flame front surface in gas explosion was studied from the microscopic view. 摘要通过高速纹影图像从细观角度详细研究了不同传播条件下瓦斯爆炸火焰前锋的细微结构。
- Tests were carried out to study SHS.process and its thermit reaction characteristics,including the combustion equation and propagation velocity of flame front, and so on. 本文研究了在铝热剂反应中所发生的SHS过程及其燃烧特性,其中包括自加热燃烧方程和燃烧波传播速度等。
- Billows of flame swept through the forest. 熊熊烈火席卷森林。
- The curtains were enveloped in a sheet of flame. 窗帘被火焰吞没。
- Fractal Characteristics of Flame Front Surface in Gas Explosion 瓦斯爆炸火焰的分形特性
- Tongues of flame leaped up the stairway. 火舌沿楼梯迅速向上蔓延。
- The fire sent up spurts of flame. 大火喷出一股股火焰。
- Witnesses spoke of a great ball of flame. 目击者都谈到有个大火球。
- Suddenly the car disappeared in a sheet of flame. 汽车突然消失在一片大火中。
- Great tongues of flame shot up here and there. 火舌四张。
- Tongues of flame licked at the walls. 火舌烧着墙壁。
- Her latest stunt is riding a motor cycle through a ring of flames. 她的最新特技表演是骑摩托车钻火圈。
- Her latest stunt is riding a motor cycle through a ring of flame s. 她的最新特技表演是骑摩托车钻火圈.
- Different degree retrogression of articulation-cartilage often occurs after the operation. 髌骨切除术治疗后,常发生不同程度的关节软骨退变;
- The dangerous area of flame tube is on the front edge of the swirler. 火焰筒的危险区域是头部稳流器前缘。
- At first glance， it seems a retrogression of social civilization.By further analysis， it is not hard to see the social and economic reasons for it. 离婚率上升是一个社会现象，乍一看，这是社会文明的倒退，再一分析，则不难看出有其社会和经济原因。
- After combustion began in the anteroom, the resulting flame front lit a substantially leaner main mixture in each cylinder. 燃烧后开始在接待室，由此产生的火焰点燃了前大大精简主要混合物在每个气缸。
- Of late years, however, concurrently with the retrogression of China and the advancement of Japan, Corea has lost her position in the race. 然而近年来，由于中国没落，日本崛起的情势，朝鲜夹在中间，显得格格不入。
- The reflection of flames lighted the sky. 熊熊火焰把天空映得通红。
