by heating

To test the theory, the scientists recreated what ancient tool makers might have done by heating a pile of silcrete stone in a fire pit.

In precision glass molding, optical glass is softened by heating, then shaped in an aspherical mold made of special heat-resistant material.

The tetrachloroethylene carbonate is decomposed by heating same with a catalytic amount of a tertiary amine or amide.

the vehicles Caster or Camber by heating, bending or by performing any other modification to the vehicle's front suspension components.

Heating is usually by heater cartridges, which are rigid, or by heating tubes, which are flexible.

cured by heating up the pressure and curing process, a stable for presenting the speed agent rubber "shrinkage can be reduced to minimum. "

Material treatment is a term applied to a variety of procedures for changing the characteristics of metal by heating and cooling .

Any twist that causes misalignment of the beam supports with the vessel wall must be corrected by heating the web and straightening .

A state of high temperature in sample was kept by heating and quenching in cold water after cross shear rolling.

Incandescent lamp : Any of various devices that produce light by heating a suitable material to a high temperature.

In traditional brewing technology, alcohol steam is produced by heating mash at a high temperature and is cooled with water for condensing.

The evaporation can be accelerated by heating the watch glass with a Bunsen burner.

Low temperatures in winter, shows no odor, burning baked by heating, the smell will be distributed out of corruption.

thermosetting plastics, or thermosets (e. g. , polyurethane, epoxy), once formed, are destroyed rather than melted by heating.

a carbonaceous material obtained by heating wood or other organic matter in the absence of air.

The IR spectra of the prepolymer, blocked prepolymer and blocked prepolymer released by heating were compared.

Cement is produced commercially by heating a mixture of limestone and clay in a large, slowly rotating cylindrical furnace.

Currently the asphalt concrete pavement pit slots and crack are patched by heating asphalt mixtures mostly and needs higher temperature.

It must have been much later that Man learned to cook food by heating it with boiling water or with steam.

To recover iron from its ores, the oxides are reduced by heating together with coke and limestone.

The thermodynamic imbalance phenomenon caused by hydraulic imbalance as well as caused by heating quality regulating is studied.

In thermogenic plants, heat released by AOX attracts insects for pollination by heating aromatic compounds .

The IR spectra for prepolymer, blocked prepolymer and blocked prepolymer decomposed by heating are compared.

of it exists in the native state , it can be obtained by heating the mineral cinnabar . Breathing.

By heating or piezoelectric crystals took the new number into the instantaneous pressure.

This is carbonised by heating it in multiple stages to leave individual carbon fibres just seven microns (0. 007 millimetres) thick.

The result showed that, in comparison with cure by heating, the microwave curing was much faster and obtained better shear strength.

According to the present invention, sertraline hydrochloride form III may be produced by heating sertraline hydrochloride Forms V and VI.

works Yuba foam by heating the thermal radiation to increase the temperature of the bathroom.

The carbon dioxide can later be released, by heating the solution, for subsequent liquefaction and storage.

A new method of processing the crushed products while deactivating the enzyme by heating in the nearly oxygen-free system was introduced.

A carbon-containing composite was synthesized by heating element sulfur and carbon nanotubes.

The various petroleum products are refined from the crude oil by heating and condensing the vapors.

We developed a new and simple method of multi-stage gas-phase reaction by heating zinc powder to fabricate semiconductor materials.

Pasteurization makes food safe by heating microbes to death. But the high temperatures can destroy some nutrients too.

By heating the air inside the balloon, the pilot makes that air lighter than the outside air, and the balloon rises.

lac purified by heating and filtering; usually in thin orange or yellow flakes but sometimes bleached white.

SDE was pre-treatment methods to extract essential oil by heating the sample with organic solvent to boiling .

Arc and then designed a nano-powders prepared by heating of the experimental apparatus.

Another high-risk group is poor peasants who slowly poison themselves by heating their homes with dirty coal.

Shapes bars, rods and blocks of metal by heating and hammering to produce or repair metal articles.

used of powdery metals or ores; to cause to become a coherent mass by heating without melting.

The efficiency of ammonia removal process by heating stripping at vacuum. . .

Thin films of diamond were produced by heating 80%-proof tequila blanco in a pressure vessel.

Black phosphorus, made by heating the white form under pressure, is flaky like graphite.

The biological forces are controlled by reducing the free water content and by heating.

The heating and cooling of the die is controlled by heating-oil and cooling water.

The liquid contains skin-irritant toxic compounds, which are removed by heating.

reduce from a solid to a liquid state, usually by heating.

To liquefy or reduce to a plastic state by heating ; melt .

The condensation is effected by heating a suitable mixture of sodium hydrogen orthophosphates.

This is achieved by heating above the alloy's transformation temperature, then applying a cooling cycle which provides maximum softness.

Dried egg whites are pasteurized by heating in the dried form, again for a specified time and at a minimum required temperature.

After cutting, it polishes the notches by heating at high temperature.

After being used by heating for several times, the hard neck guard cushion will become softer and more comfortable.

shale from which oil can be obtained by heating.

Rock's heat inflation is an irreversible process, and it is influenced by heating history.

or reduce to a plastic state by heating; melt.

butter made clear by heating and removing the sediment of milk solids.

Iron is extracted from iron ore by heating the ore with coke and limestone.

To prove and to apply the inertia of temperature, an experiment by heating liquid to rise temperature has been set up.

a workplace where metal is worked by heating and hammering.

Metallurgical coke is produced by heating mixtures of powdered coking coal (25 -30wt% volatile content) in the absence of air.

Steel is tempered by heating and sudden cooling.

Calcium oxide is made by heating up limestone (calcium carbonate).

She stretched the material by heating.

First, a suitable base material such as wood, peat, vegetable matter, or bone is carbonized by heating the material in absence of air.

Oil is cracked by heating under pressure.

made less brittle by heating and then cooling.

reduced to liquid form by heating.

They are then fermented by heating the juicy part.

A highly purified product is obtained by heating, salting out and hollow fiber ultrafiltration from 1, 000 ml of hog blood.

We can extract iron from haematite by heating it with carbon in a blast furnace.

We can extract mercury from cinnabar by heating it in air. We can also extract silver from silver oxide by heating.

Many material, if given the proper energy, such as by heating, give off light.

Steel is tempered by heating it and then putting it into cold water.

We can change water into vapour by heating.

To form (metal, for example) by heating in a forge and beating or hammering into shape.

We can turn ice into water by heating.

Result: The contents of osthol in original Fructus Cnidii was much higher than that by heating process.

The General Design and Study of Experimental Installation by Heating Asphalt with Microwave

The surrounding waters tend to balance the seasonal differences by heating up the land in winter and cooling it off in summer;

Plasticized vinyl resin body is liquid at room temperature suspended solids by heating and hardened into a solid;

Nonlinear inertial gravitational wave forced by heating source and its applications

Study on Sodification Technology of Ca-bentonite by Heating Water Method and Application of Its Product

a second degreased process heating that obtains second degreased body by heating middle degreased body;

Study on the Dynamical Thermal Stresses for the Half-Space Shocked by Heating Flux With Thermal Inertia Boundary Condition

Relationships of Total Phenolics, Reactive Oxygen Species and Dormancy Release in Nectarine Bud Treated by Heating

Rice induced resistance to blast by heating decomposed substance from mycelia cell wall of the pathogen

Study of Elimination Air by Heating the Helix of Traveling Wave Tube

Calculation of adiabatic temperature and study on knietics of preparation of amorphous boron powder by heating reduction with magnesium

An experimental study on the modification of natural vanadiferous futile by heating, quenching and electron irradiation

Study on the Technology of Producing the Candied Red Bayberry by Heating-vacuum Osmosing Method

Standard Test Method for Rubber-Deterioration by Heating in Air (Test Tube Enclosure)

Measurement of Potassium Permanganate Index by Heating Method of Saving Energy

Improvements on the Test Equipment of Crystal Acetic Diacid's Decompound by Heating

Test Method for Rubber - Deterioration by Heating in Air (Test Tube Enclosure)

Preparation of macro porous resin by heating polyproplyene and its usage

Improvements on the Test of Solid Ammonium Chloride's Decompound by Heating

Remove the moisture content and impurity in Chinese medicine by heating

Cd Rapid determination of soluble Pb and Cd in Crayon by heating Extraction-AAS method

To make clear by removing impurities or solid matter, as by heating gently

Cholesterol Autoxidation in the Presence of Peanut Oil by Heating

Affective to Grain and Property of Forging by Heating Parameters

Testing method for loss by heating of powder coating materials

render sth down: make (eg fat, lard) liquid by heating it; melt sth down

Coefficient of influence by heating

Cloud that formed by heating convection

Study on Reducing the Aflatoxin Level of Peanut by Heating

To prepare or treat by heating:

The Study on Piglets Behavior Affected by Heating Ways