低温

Most common substances exist in the solid phast at low temperatures.

大多数一般物质在低温下处于固态.

Is it the low temperature that turns the water to ice?

是低温使水变成冰的 吗 ?

Water freezes at a low temperature.

水在低温时结冰.

Heat never flows spontaneously from a cooler to a hotter body.

热决不会自发地从低温物体流向高温物体.

Lead fuses at a low temperature.

铅在低温下就熔化.

Metals contract at low temperature.

低温使金属收缩.

Cold rain crystallised into snow.

雨水在低温情况下结晶变成雪.

The hydrides are then decomposed in a low-temperature flame.

然后氢化物在低温火焰中分解.

The stable low-temperature form of sulfur is rhombic sulfur.

硫的低温稳定态为正交硫.

At a low temperature, water turns into ice.

水在低温时就结成冰.

a cryogenic storage system

低温冷藏系统

Low temperatures inhibited bacteria from developing.

低温使细菌不能繁殖.

I clean out all the grease and replace it with oil so it works better in very low temperatures.

我把所有的油脂清除干净，然后用油来代替，从而使它在低温条件下运转得更好。

In short, heat flows from the warmer to the cooler body.

总之, 热总是从高温物体流向低温物体.

Extreme winter cold is the main hazard in this area.

冬季极端低温是本区主要的危险.