零下

他提到了南极洲的唐胡安池（DonJuanPond），由于含有高浓度的氯化钙，那里的水可以在零下的气温下全年保持液态。

He pointed to Don Juan Pond in Antarctica , which remains liquid year round in subzero temperatures because of high concentrations of calcium chloride salt .

进水NH3-N、TN浓度较高，且该市地处西北地区，年最低气温为零下18.2℃，所以冬季温度对水厂脱氮效果影响较为明显。

Into water NH3-N and TN density , it is higher , just this city land place northwest region , annual minimum temperature for subzero 18.2 ℃, so winter temperature takes off nitrogen effect influence for water factory is relatively obvious .

多数家用冰柜能制冷到零下18摄氏度以下。

Most domestic freezers operate at below – 18 ˚ C.

温度在30度至零下20度之间变化。

The temperature varies from 30 degrees to minus 20 .

零下十摄氏度把轿车上的锁冻住了。

Ten degrees of frost had frozen the lock on the car .

温度计降到了创纪录的零下40度。

The thermometer had dropped to a record 40 below .

昨夜零下10摄氏度。

There were ten degrees of frost last night .

气温降到零下28摄氏度。

The temperature dropped to minus 28 degrees centigrade .

昨天夜里的气温是零下10摄氏度。

It was ten degrees below zero last night .

气温为零下十度。

It was minus ten .

那天晚上温度计显示气温降到了零下30度。

That night the mercury fell to thirty degrees below zero .

昨天夜里气温降到了零下11度。

We had 11 degrees of frost last night .

这颗恒星的表面温度估计在零下75摄氏度左右。

The star 's surface temperature is reckoned to be minus 75 degrees Celsius

纯净水有时候要降到零下40摄氏度才会结冰。

Pure water sometimes does not freeze until it reaches minus 40 degrees Celsius .

温度为零下15度。

It 's 15 degrees below freezing .

这架飞机曾经在零下65度和零上120度的温度下飞行。

The aircraft was subjected to temperatures of minus 65 degrees and plus 120 degrees .

气温是零下18度。

It was 18 degrees below zero .

温度降到摄氏零下十度。

The temperature dropped to minus ten degrees centigrade .

一夜之间，气温跌落至零下五度。

Overnight the temperature fell as low as – 5oc .

那天早晨的气温是零下15度。

The temperature that morning was minus fifteen degrees .

此外，南极洲过于广袤，一些矿藏所在地饱受暴风吹袭。这片大陆的面积比欧洲还要大，冬天的气温在零下55度左右。

Then there is Antarctic 's remoteness , with some mineral deposits found in windswept locations on a continent that is larger the Europe and where winter temperatures hover around minus 55 degrees Celsius .

那天晚上,洞外的温度降到了危险的零下15摄氏度,但里面的杰克却安然无恙。

Outside his hole , the temperature fell to a dangerous-15 ℃ that night , but inside it Jake was safe from the cold .

加上风寒指数，气温接近零下40度。

With the chill factor , it 's nearly minus forty here .

气温为零下30度。

The temperature was minus 30 degrees .

这颗红色星球是一片沙漠，温度通常低于零下60摄氏度。

The Red Planet is a desert , where temperatures routinely drop below - 60C .

英国大部分地区遭遇极寒天气，最低气温降至零下11度，出现了只在北极和南极才有的“冰雪薄饼”。

Unusual ' ice pancakes ' normally only found in the Arctic and Antarctic have been spotted1 in Britain , as temperatures plunged2 to - 11C with almost the whole country in the grip of icy weather .

当3d电影《阿凡达》（avatar）在中国首映时，2000人冒着零下10摄氏度的严寒排队购票。

When the 3D film Avatar hit China , 2000 people braved temperatures of - 10C to queue for tickets .

HowardSoon说，低于华氏零下四度的温度对大多数欧洲葡萄品种都是致命的。

The point at which cold becomes deadly for most plants that produce European varietals is about four degrees below zero Fahrenheit , says Mr.

为了方便在家中观看视频的观众，男子举起他的iPhone，上面显示的室外温度令人震惊，达到了零下41摄氏度。

For the benefit of viewers at home , he holds up his iPhone to reveal the outside temperature is a breath-stealing - 41C .

液态氮的沸点是零下320度，当它迅速蒸发时，会腾起一股《歌剧魅影》式（PhantomoftheOpera）的白雾；同时，搅拌物的温度会骤然降低。

The blend rapidly chills as liquid nitrogen with a boiling point of - 320 degrees instantly vaporizes in a billowing , phantom of the opera-esque fog .