atmospheric pressure造句
1. Atmospheric pressure varies with elevation and temperature.
2. The barometer marked a continuing fall in atmospheric pressure.
3. It usually equals the atmospheric pressure.
4. Normal atmospheric pressure is about 100 kPa, so the cabin pressure was just over one third of this.
5. We use atmospheric pressure readings from barometers to forecast the weather.
6. The cylinder swelled and contracted with the changing atmospheric pressure.
7. Sense organs for lunar and planetary influences, for atmospheric pressure and cosmic rays are as yet purely hypothetical. 2.
8. The cabin is usually stabilised at less than atmospheric pressure, so its air has less oxygen than usual.
9. Atmospheric pressure then forced the piston down the cylinder in which it was sitting.
10. The glass ( ie atmospheric pressure ) is falling.
11. A center of high atmospheric pressure ; an anticyclone.
12. What's the mean cloud top atmospheric pressure of Neptune?
13. Boiling points vary according to the barometric or atmospheric pressure.
14. Standard atmospheric pressure to high pressure pipeline vacuum 10.33 meters.
15. Atmospheric pressure synthesis of ortho-nitroanisole from o-nitrochlorobenzene, methanol and sodium hydroxide catalysed by phase transfer catalyst benzyl tributyl ammonium chloride was studied.
16. At atmospheric pressure , the device is packaged and the performance was tested.
17. The behaviors of propylene polymerization under atmospheric pressure and the influence of electron donors on the activity and the isotacticity of the catalyst were investigated.
18. In a cabin soaked in pure oxygen at greater than atmospheric pressure for five hours, almost anything bums.
19. The ocean currents flow around these in the same way that winds blow around high and low centres of atmospheric pressure.
20. One was its glass house-the vacuum chamber that shielded the chronometer from troubling changes of atmospheric pressure and humidity.
21. There is a close parallel here with changes to atmospheric pressure; high and low sea-level systems exist in the oceans.
22. The temperature pattern also reverses when the pattern of atmospheric pressure of the southern oscillation reverses.
23. In this dissertation, through some improvements of conventional reactor structure, a new abnormal glow discharge plasma chemical reaction apparatus under atmospheric pressure has been invented.
24. Consequently, a new one-step approach to thiocarbamates was exploited via selenium-catalyzed carbonylation of nitroarenes with thiols at atmospheric pressure.
25. An experimental investigation on transient of wall temperature in start-up process of pool boiling heat transfer, on vertical plain tube and narrow annuli under atmospheric pressure, was carried out.
26. It is found that conversion of cyclohexane with NO2 as nitrating agent occurred in a glass reactor at atmospheric pressure. The main product was nitrocyclohexane which was identified by GC-MS.
27. The article circumfuse this problem, particularly discuss the compensation method of atmospheric pressure.
28. A hypobaric storage system controls the O2 concentration by regulating the atmospheric pressure, but its technology and effect differ from CA entirely.
29. Vacuum may be thought of as the absence of pressure. It is the measure of negative pressure between standardized atmospheric pressure and a theoretically perfect vacuum.
30. A supercharger is any device that pressurizes the air intake to above atmospheric pressure.
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