पाउण्ड़ इसके अंग्रेजी अर्थ का उदाहरण

They are defined as nitro compounds.

Nitro compounds are explosive because although the diatomic form of nitrogen is very stable - that is, the triple bond that holds N2 together is very strong, and therefore has a great deal of bond energy - the nitro compounds themselves are unstable, as the bonds between nitrogen atoms and other atoms in nitro compounds are weak by comparison.

The rapidity of the reaction, due to the weakness of the bonds in nitro compounds, and the high quantity of overall energy released, due to the much higher strength of the triple bonds, produce the explosive qualities of these compounds.

However, if the compound already contains both the oxidant and fuel, it produces a much faster and violent reaction.

Covalent compounds that have a large unequal sharing of electrons have the capability to fall apart very easily and explosively.

Compounds like lead azide are used to manufacture bullets that explode into shrapnel on impact.

Though some flash powders are too volatile and dangerous to be safely used, there are milder compounds that are still incorporated into performances today.

At these elevated temperatures and in the presence of specific catalysts, MDI will first react with itself, producing a stiff, ring molecule, which is a reactive intermediate (a tri-isocyanate isocyanurate compound).

Thermosetting plastics The Littlejohn adaptor was a device that could be added to the British QF 2 pounder (40"nbsp;mm) anti-tank gun.

It was used to extend the service life of the 2-pounder during the Second World War by converting it to squeeze bore operation.

The Littlejohn adaptor/APCNR combination gave the 2 pounder a similar effect as the APDS round used with the much larger and heavier QF 6 pounder gun.

It is Switzerland's largest artificial lake, and is impounded by a high dam.

Under the NERVA contract, the initial objective was to build a rocket engine that could deliver at least 825 seconds of specific impulse, at least 50,000 pounds of thrust, at least 10 minutes of continuous operation at full thrust, and have the ability to start up on its own with no external energy source.