燃速压力指数的变化情况说明了催化剂对燃烧所起催化作用的大小。
Variety of the burning rate pressure exponent will give expression to the additive's catalysis to the propellant's combustion.
该奖项是对奥巴马的建立新的、和谐的行星这一抱负以及他在其中所起的催化作用的承认。
The award is a recognition of Obama's vision for a new, harmonious planet, and how he's serving as a catalyst for that change.
加速固化或交联的一种材料，可以混合在交联剂或树脂中，起催化作用。
Material that accelerates the curing or crosslinking, a mixture of crosslinkers or resins. Catalyst.
这表明对化学反应起催化作用并且在高温下会发生分解的酶很可能参与了蒜味清除。
That indicates that enzymes, which help catalyse chemical reactions but fall apart at high temperatures, are probably involved.
甲烷催化燃烧的目的是通过催化作用降低燃料的起燃温度，加深甲烷氧化程度，从而提高燃料利用率。
Methane combustion aims to reduce the fuel's initiate burning temperature by catalysis, then to intensify the methane oxidation, and finally to improve the fuel's utilization ratio.
甲烷催化燃烧的目的是通过催化作用降低燃料的起燃温度，加深甲烷氧化程度，从而提高燃料利用率。
Methane combustion aims to reduce the fuel's initiate burning temperature by catalysis, then to intensify the methane oxidation, and finally to improve the fuel's utilization ratio.
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