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1·A sample so irradiated shows a somewhat lower ignition temperature.

这样照射后的试样，爆发点有所降低。

2·The ignition temperature and ignition delay time decreased with the increasing radiant heat flux.

结果表明，随着辐射热能流率的增加，着火时间缩短，着火温度降低；

3·There will be a conspicuous rise in semi-char ignition temperature when the heating rate is increased.

随着加热速率的增加，半焦的着火温度明显上升。

4·The initial temperature of pyrolysis of Heshan coal was decreased and the ignition temperature was lowered.

油页岩的加入使得高硫煤低温段的燃烧产物初析温度降低，着火温度提前；

5·A fire requires fuel to burn, air to supply oxygen, and a heat source to bring the fuel up to ignition temperature.

一把火需要燃料来燃烧、空气来提供氧气还有使燃料到底燃烧温度的热量。

6·The effects of ignition temperature and period of ignition on solubility of scheelite and wolframite have been investigated.

另外还系统地试验了试样灼烧温度和灼烧时间对黑、白钨矿溶解率的影响。

7·With the content of disordered carbon declining, the reactivity fall, ignition temperature and ignition activation energy increase.

随煤焦的无序碳含量减少，其活性变小，对应的着火温度增加，活化能增加。

8·Both them has lower ash and sulfur content, higher volatile matter and calorific value, lower ignition temperature and higher reactivity.

这两种煤具有低灰、低硫、高挥发分、高发热量、燃点低、反应性好的特点。

9·The metal's high ignition temperature of more than 6,920 degrees Fahrenheit forces exhaust gases out at high velocity to propel rockets upward.

这种金属高达6,920华氏度的燃点，释放高温度的气体推进火箭前进。

10·The ignition of leaked fuel of the diesel engine is studied experimentally. The critical ignition temperature is calculated statistically.

研究了柴油机燃料泄漏后在热壁上的着火，利用统计方法得到着火的临界温度。