膨胀

The business of counterfeiting appears to be expanding.

假冒伪造业似乎正日益膨胀。

the expansion and contraction of the metal

金属的膨胀与收缩

A rise in the temperature of the gas results in its expansion.

气体温度上升致使气体膨胀.

Heat causes the distension of gases.

热使气体膨胀.

When matter is heated, it expands.

物体受热则膨胀.

Airbags inflate instantaneously on impact.

安全气囊遇到撞击立即膨胀。

Substances have no tendency to expand unless ( they are ) heated.

除非 受热,物质不会有膨胀的倾向.

Metals expand when they are heated.

金属受了热就会膨胀.

The human population swelled, at least temporarily, as migrants moved south.

随着移居者南移，人口出现膨胀，至少是暂时性膨胀。

My shirt bags like a balloon when the wind blows against it.

风吹着我的衬衫使它膨胀得象个气球一样.

Don's lifejacket had failed to inflate.

唐的救生衣未能充气膨胀。

Einstein's equations showed the Universe to be expanding.

爱因斯坦的方程式表明宇宙正在膨胀。

A gas tends to expand indefinitely.

气体具有无限膨胀的趋势.

The batter rises as it bakes.

烘烤的时候，面糊会膨胀起来。