And then there's the idea of temperature.

And thermochromic pigments change color at a given temperature.

Superconductivity is a quantum state of matter, and it occurs only below a certain critical temperature.

The reference temperature is based on the experience that heating will be operated if the temperature falls below a certain value, e.g. 18ºC, as a daily average.

(a) remain effective at all temperatures up to 649 C and

It's about 30 degrees outside.

The thermometer fell to zero last night.

Contact thermometers differ from regular thermometers in that they are connected to a heating coil, and are hence able to both sense and control the current temperature. In doing so, they allow experiments to be performed under a constant temperature. Contact thermometers work using a negative feedback loop once the desired temperature has been reached, the heating coil is deactivated when the temperature falls, the heating coil is reactivated.

IMS is designed to measure the density and temperature of electrons in the ionosphere.

On the top, now, that is a temperature record of a mouse who has gone through the dotted line, the temperatures.

And I use a heat mat to sit the bath on and a thermostat to regulate it.

So, the temperature starts at 25 centigrade, and down it goes, down it goes.

Well, we'll be able to pinpoint that as soon as I get a thermometer.

in which df and dr are the densities of the liquid at the mean temperature of the liquid during filling and the maximum mean bulk temperature during transport respectively.

For substances handled under elevated temperature conditions the design temperature shall be not less than the maximum temperature of the substance during filling, discharge or transport.

A thermometer can be used to determine the temperature of a sample. In a laboratory, special thermometers are used which can also be used within acids or bases.

This will typically involve the requirement to operate in temperature ranges from Hot Dry (Storage Temperature 71 C and Operational temperature without solar loading of 49 C), down to Cold (Storage Temperature 46 C and Operating temperature 46 C.

And then you have to store them at about minus 20 degrees C that's about minus four Fahrenheit, I think with a very critically low moisture content.

Based on the above, an annual heating degree day value is arrived at by calculating the differences between a reference or base temperature (for example, 18ºC) and the average temperature Ti for all the days i of one year, whose average temperature is below the base temperature.

Minimum design temperature means the temperature which is used for the design and construction of the shell not higher than the lowest (coldest) temperature (service temperature) of the contents during normal conditions of filling, discharge and transport.

If the contents are sensitive to heat or if the aerosol dispensers are made of plastics material which softens at this test temperature, the temperature of the bath shall be set at between 20 C and 30 C but, in addition, one aerosol dispenser in 2000 shall be tested at the higher temperature.

TPO temperature of peroxide at relieving conditions K

For three months out of the year, they go to 50 below zero.

That's the definition. There was no temperature.

(d) an assumed ambient temperature of 30 C

Now wouldn't you know it, there's some beetles that just love to make love at that temperature.

Outside, two police officers sought relief from the 104 degree (40 Celsius) heat in the shade of a tree.

BL These worms live in a real temperature extreme.

The following organic peroxides should be subjected to temperature control during carriage

BL The white material is a type of bacteria that thrives at 180 degrees C.

And the key to this is a guide who has been on that mountain, in every temperature, at every period a guide who, above all, knows when to turn back, who doesn't press on relentlessly when conditions turn against them.

But it clearly cools down.

Thus, the annual total of cooling degree days (CDD) index is calculated by summing the differences of the average temperature Ti and a base temperature (for example, 18ºC) for all days i of one year, whose average temperature is above the base temperature.

But you'll notice that in the upper bar, which is the lower atmosphere and the surface, it cools down because we shielded the atmosphere a little bit.

Effective emissions in a given time period, defined as the increase in global mean surface temperature at the end of the period, as determined by an agreed climate change model, resulting from both the net anthropogenic emissions of an agreed set of greenhouse gases in each year of that time period and from the initial concentrations of those greenhouse gases at the beginning of the period

4.2.1.9.4.1 The maximum mean bulk temperature (tr) shall be taken as 50 oC except that, for journeys under temperate or extreme climatic conditions, the competent authorities concerned may agree to a lower or require a higher temperature, as appropriate.

Pertama, perjanjian harus menegaskan komitmen negara untuk membatasi pemanasan global di bawah suhu 2 C.

We need to check that the temperature has cooled to below 30 degrees C.

When winter weather set in, the temperatures dropped below freezing. And they stayed there.

This box can be used to specify the temperature of the gas.

So I'm going to place this on a hot plate that is set to a temperature only slightly higher than ambient and you can see what happens.

Scrotal temperature reflects intratesticular temperature and is lowered by shaving.

What is the exact relationship between levels of greenhouse gases and planetary temperatures?

Background The Kyoto Protocol Over the last 150 years of industrialization, the average temperature of the earth's surface has risen 0.6 degrees C. The combination of increased production of greenhouse gasses and deforestation is expected to cause average temperatures to increase by another 1.4 to 5.8 degrees by 2100.

Number one temperature and carbon dioxide in the atmosphere go up and down basically in sync.