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[化学]还原焰
1、reducing stress───减轻压力
2、reducing noise───减少噪音
3、blue flame───[热]蓝焰
4、flame text───火焰文本
5、reducing valve───[机]减压阀
6、old flame───旧情人（俚语）
7、reducing agent───[助剂] 还原剂；[助剂]还原剂
8、flame───n.火焰；热情；光辉；v.焚烧；泛红；n.(Flame)人名；(法)弗拉姆；(西)弗拉梅
9、reducing───v.减少，降低；使（液体）变稠（reduce的现在分词）；n.减低；减轻体重法，减肥法（如节食）
1、Pugna regarded the other two coolly, gave a merry laugh, and blasted them with gouts of emerald flame, reducing them to ashes in an instant.───帕格纳冷静地注视着另外两人，愉快地笑了一下，接着用一团翠绿的火焰把他们烧成了灰。
2、A slightly reducing flame should be used, with a slight feather on the inner blue cone; the outer portion of the flame, pale green.───应该采用稍微缩小的火焰，在锥形蓝色焰心外带有轻微羽状边缘，火焰外部呈浅绿色。
3、Monitor and control the flame temperature during the combustion process, reducing fuel use to achieve the same energy production Numbers, while helping to reduce GHG emissions to regulatory levels.───监控和控制燃烧过程中的火焰温度，减少燃料用量达到相同的能源生产数，同时有助于减少温室气体排气放，符合管制水平。
4、Deposition of carbon nanofibers on a low carbon steel substrate using an oxy-acetylene reducing flame───低碳钢基体表面氧乙炔碳化焰法沉积纳米炭纤维
5、of magnesium hydroxide (MH) as flame retardant, such as reducing smoke, cheap price, the high temperature of resolving and safe stuff, etc.───氢氧化镁阻燃剂具有阻燃、抑烟、填充安全、价格低廉等优点，因而成为阻燃剂研究领域最活跃的研究课题之一。