- backing: n 1 後退，倒退，逆行。2 支持物；支援；（一群）支持人。3 襯墊物；（書的）背襯，襯里，照相底板。4 ...
- pressure: n 1 壓；按；擠；榨。2 【物理學】壓力，壓強；大氣壓力；電壓。3 精神壓力，政治[經濟、輿論等]壓力。4...
The pressure of a gas is ( directly ) proportional to its absolute temperature when its volume remains constant
Time, in her flight, drops these fine old feathers. they discussed the collieries. clifford s idea was, that his coal, even the poor sort, could be made into hard concentrated fuel that would burn at great heat if fed with certain damp, acidulated air at a fairly strong pressure
If we stepped up our response, the best form of soviet pressure on hanoi would be acquiescence in our actions.
Pressure - sensitive adhesive tapes for electrical purposes - part 3 : specifications for individual materials ; sheet 19 : tapes made from various backing materials with pressure - sensitive adhesive on both sides
Warning tapes are made from thin sheets of bioriented polypropylene ( pvc, pe, bopp ) which serves as the backing material, then coated with fluorescent pressure - sensitive adhesive. they have bringt colours which help strengthening the visual results and are designed for road traffic signs, safety warning ect