The young girl braved the threat of bears, wolves, and temperatures far below freezing.

这个小女孩冒着熊狼出没和远低于冰点温度的威胁。

The scientists lowered the livers to below freezing temperatures, while flooding the tissue with antifreeze chemicals to prevent the formation of damaging ice crystals.

科学家们将肝脏温度降低到冰点以下，并把防冻剂喷洒在组织上，避免造成破坏性的冰晶形成。

On Wednesday morning about 80 percent of the continental U.S. saw temperatures below freezing.

周三早上，美国大陆约80% 的地区气温低于冰点。

A spokesman for the state's department of transportation said he was seriously concerned about every road last night, with ice expected to form as temperatures dropped below freezing.

该州交通部门发言人说, 昨晚他很担忧每条道路的, 于气温下降到冰点以下, 计会形成冰。

The man who captured them on camera says they formed when ice coated rotten apples and the fruit itself slipped through as apples have a lower freezing point than water.

拍摄这些照片的人说，于苹果的冰点低于水，所以腐烂的苹果和水果都会滑过去，结冰就形成了这些水果。

It has a lower freezing temperature than freshwater.

它的冰点温度比淡水低。

On the flipside, if those same ice particles were surrounded by cold, below freezing air all the way down, it stays frozen, and you'll need a shovel because you're going to see all snow.

另一方面，如果这些相同的冰粒被寒冷的空气包围，一直处于冰点之下，它就会保持冰冻态，于是你就需要一把铲子，因为你会遇到降雪。

Normally, the temperature in northeast Greenland, in April, is around minus 20 degrees Celsius, but that week, we had days where the temperature was above the freezing point.

通常，4 份格陵兰岛东北部的气温约为零下 20 摄氏度，但是那一周，有几天的气温都在冰点以上。

Even if the power fails, the vault temperature will not rise above freezing.

即使停电，地窖的温度也不会上升至冰点以上。

On the near-freezing Baltic Sea, tension mounts.

在接近冰点的波罗的海上，紧张局势升温。

National Weather Service doesn't expect the temperature there to get above freezing until Sunday.

美国国家气象局计该地区的气温在周日才会升到冰点以上。

These chilly Arctic waters are only just above freezing.

刺骨的北冰洋此时的水温刚过冰点。

Water becomes ice when the temperature drops below the freezing point.

气温降至冰点以下时，水就会结冰。

The icy cold is the cue for the bears to leave the forest altogether.

降至冰点的寒冷对于熊来说是离开森林的信号。

Mother nature commonly serves these up in the Arctic but it takes several days of subfreezing temperatures for them to form in the lower 48 states.

大自然母亲通常在北极提供这些食物，但在美国本土的48个州，它们需要几天低于冰点的温度才能形成。

" There's almost no places that were below freezing... , " Brettschneider said.

“几乎没有低于冰点的地方。”

The compounds in the woolly caterpillar's body lower its freezing point, buying it some time.

毛毛熊毛虫体内的这种化物降低了冰点，赢得了一些时间。

Boreal forests are found in colder climates that often have freezing temperatures.

北方森林在气候较冷的地方，这些地方经常有冰点以下的温度。

Whew, chilly. I think I can see my breath.

气氛降至冰点，冷得都能看见我呼出来的气了。

The abundance of hydrocarbons in the Amazon burn to form ash, are cast into the atmosphere, darting the sky and keeping sunlight from reaching the surface, dropping temperatures to near freezing worldwide.

亚马逊地区丰富的碳氢化物燃烧形成大量灰烬，并被扬到大气层中，灰尘颗粒会遮挡阳光到达地表，世界各地的气温几乎降至冰点。