This point is its ignition temperature.

这个点就是能点燃它的温度。

The tetraethyl lead increased the ignition temperature of the gasoline eliminating pre-ignition.

而四乙基铅能够提高汽油的燃点，解决提前燃烧的问题。

See if we can reach the ignition temperature of a bone which is high.

看看我们是否能使其达到骨头的燃点，骨头的燃点很高。

This heat sustains the flames by keeping the fuel at or above ignition temperature.

这种热量通过将燃料保持在点火温度或高于点火温度来维持火焰。

So in order for a tree or any other wood to light up, something would first need to heat the wood up beyond its ignition temperature.

因此，为了让树木或任何其他木材烧起来，首先需要将木材加热到超过其点燃点。

But those tiny little threads of steel wool are so thin that there isn't any room for the heat to spread out so the iron quickly reaches its ignition temperature.

但是那些小钢丝线那么细，以至于没有可以传递热量的余地，所以铁丝很快就达到燃点。

In a campfire, when the logs are heated to their ignition temperature, the walls of their cells decompose, releasing sugars and other molecules into the air.

在篝火中， 当原木被加热到点燃温度时，它们的细胞壁就会分解，将糖分和其他分子释放到空气中。

Well, that's because in order for the fuel to combust and catch fire, you would need it to be heated to its ignition temperature, which is the temperature where the fuel will get hot enough to burn.

嗯，那是因为要让燃料燃烧并着火，你需要将它加热到它的燃点，这是燃料变得足够热以支撑燃烧的温度。

Well, for a few good reasons first because metal is such an excellent heat conductor it disperses heat that's applied to it, which makes it harder for any particular part of it to reach its ignition temperature.

好吧，因为一些原因，首先因为金属是这么优秀的热导体，它传递作用于它的热量，这更难让它的某个特定部分达到燃点温度。