UC知道奥运祥云火炬资料(英文版)
来源：百度知道 编辑：UC知道 时间：2024/06/28 03:03:20
火炬火焰在零风速下火焰高度25至30厘米，在强光和日光情况下均可识别和拍摄，也就是说，不能到达现场为火炬手加油的朋友可以在电视机前看到清晰的火焰。这是因为丙烷产生的火焰呈亮黄色，火炬手跑动时，飘动的火焰在不同背景下都非常醒目。丙烷是一种无色无味且价格低廉的常用燃料，可以适应比较宽的温度范围，近几届奥运会都用丙烷等混合气体做燃料。
北京奥运会火炬创意灵感来自“祥云”图案。祥云的文化概念在中国具有上千年的时间跨度，其所代表的“渊源共生，和谐共融”的意象是具有代表性的中国文化符号。火炬造型的设计灵感来自中国传统的纸卷轴。纸是中国四大发明之一，通过丝绸之路传到西方。源于汉代的漆红色在火炬上的运用使之明显区别于往届奥运会火炬设计，红银对比的色彩产生醒目的视觉效果。火炬上下比例均匀分割，祥云图案和立体浮雕式的工艺设计使整个火炬高雅华丽、内涵厚重。(翻译成英文)
Beijing Olympics torch 72 cm long, weight 985 grams, in the use of lightweight aluminum and high-quality hollow plastic parts design, the second part of the high-touch plastic spray paint, lightweight feel comfortable and difficult to slide; Each torch burning time 15 Minutes, the torch of the Beijing Olympic Games in combustion stability and adaptability in the external environment, reaching a new high technology, to 65 km per hour in the strong wind and heavy rain of 50 mm per hour to maintain combustion, to a minimum of minus 6 ℃ The maximum temperature of 45 ℃ the changes will not affect its combustion.
Torch flame in the wind, under a high degree of flame 25 to 30 cm, and in the glare of sunlight conditions can be identified and shooting, that is, inaccessible to the scene for the refueling of the torch in front of the television friends can clearly see the flames. This is because the propane flame was bright yellow, the torch run, the waves of flame in the background are