米乐m6еӣжӯӨ,1bar=/m2==0.1MPa=14.5psiгҖӮ:е…¶д»–еҺӢејәеҚ•дҪҚжҚўз®—:1иҫҫеӣ/е№іж–№еҺҳзұі(dyn/cm2)=0.1её•(Pa1жүҳ(Torr)=133.322её•(Pa1жҜ«зұіжұһжҹұ(mmHg)=133.31毫米汞柱等于多少米乐m6公斤(1mmжұһжҹұжҳҜеӨҡе°‘еҺӢеҠӣ)еҰӮжһңжӮЁжІЎжңүзІҫзЎ®зҡ„1TorrжҖҺд№ҲеҠһ?жҲ‘们зҹҘйҒ“1жүҳзӯүдәҺ1жҜ«зұіжұһжҹұ,дҪҶжҳҜеҰӮдҪ•е°ҶжүҳиҪ¬жҚўдёәжҜ«зұіжұһжҹұ?иҝҷеҫҲз®ҖеҚ•!дҪҝз”ЁжҲ‘们зҡ„1TorrеҲ°mmHgеҺӢеҠӣиҪ¬жҚўи®Ўз®—еҷЁе°ҶжӮЁзҡ„t

1、еҺӢејәеҚ•дҪҚ,зӯүдәҺеңЁжҮеҮҶйҮҚеҠӣеҠйҖҹеәҰдёӢжұһзҡ„еҜҶеәҰдёә13.5951е…Ӣ/еҺҳзұі3ж—¶1жҜ«зұій«ҳзҡ„жұһжҹұжүҖж–ҪеҠзҡ„еҺӢејә,д№ҹзӯүдәҺ133.её•ж–ҜеҚЎ,е®ғжҜ”жүҳз•Ҙе°Ҹ,е…¶е·®е°ҸдәҺдёғзҷҫдёҮеҲҶд№ӢдёҖвҖ•вҖ•зј©еҶҷmmHgгҖӮжү©еұ•иө„ж–ҷпјҡе…¶д»–

2、200kgжҳҜеӨҡе°‘еҗЁз”ЁжңҖз®ҖеҲҶж•°иЎЁзӨәзӯүдәҺ1/5tгҖӮkgе’ҢtеҲҶеҲ«жҳҜе…¬еҲ¶иҙЁйҮҸи®ЎйҮҸеҚ•дҪҚеҚғе…Ӣ(е…¬ж–Ө)е’ҢеҗЁзҡ„иӢұж–Үзј©з•ҘеҪўејҸ,并且,е®ғ们зҡ„иҪ¬жҚўе…ізі»жҳҜ1еҗЁзӯүдәҺ1000еҚғе…Ӣ(е…¬ж–ӨйӮЈд№Ҳд№ҹе°ұжҳҜиҜҙ200kgзӯүдәҺ200/1000=0

3、д»ҠеӨ©еёёиҜҶзҷҫ科зҪ‘з»ҷеҗ„дҪҚжңӢеҸӢи®Іи§ЈдёӢ1еҗЁзӯүдәҺеӨҡе°‘еҚҮзҡ„зҷҫ科зҹҘиҜҶ,е…¶дёӯд№ҹдјҡеҜ№1еҗЁж°ҙзӯүдәҺеӨҡе°‘ж–Ө(1еҗЁж°ҙзӯүдәҺеӨҡе°‘ж–Өkg)иҝӣиЎҢдё“дёҡи§ЈйҮҠ,еҰӮжһңиғҪзў°е·§и§ЈеҶідҪзҺ°еңЁйқўдёҙзҡ„й—®йўҳ,еҲ«еҝҳ

4、еҸҜе®һзҺ°еңЁзәҝе·ҙ(bar)гҖҒеҚҺж°ҸеәҰеҚғеё•(kPa)гҖҒзҷҫеё•(hPa)гҖҒжҜ«е·ҙ(mbar)гҖҒеё•ж–ҜеҚЎгҖҒжҮеҮҶеӨ§ж°”еҺӢ(atm)гҖҒжҜ«зұіжұһжҹұ(mmHg)гҖҒзЈ…еҠӣе№ізұіиӢұе°әиӢұеҜёгҖҒжҜ«зұіж°ҙжҹұгҖҒе…¬ж–ӨеҠӣе№іж–№еҺҳзұізӯүеҺӢеҠӣ

5、жҳҜжҢҮеңЁзә¬еәҰ45В°зҡ„жө·е№ійқўдёҠпјҢжё©еәҰдёә0в„ғж—¶пјҢжөӢеҮәжҜҸе№іж–№еҺҳзұійқўз§ҜжүҖжүҝжӢ…зҡ„еҺӢејәдёә760жҜ«зұіжұһжҹұй«ҳпјҢз§°дёә1дёӘ

6、1е…¬ж–ӨеҠӣ/е№іж–№еҺҳзұі=0.967841еӨ§ж°”еҺӢ=98066.5её•ж–ҜеҚЎ=1дёӘе·ҘзЁӢеӨ§ж°”еҺӢгҖӮжү©еұ•иө„ж–ҷ:еҺӢеҠӣжҚўз®—е…ізі»:1иҫҫеӣ/е№іж–№еҺҳзұі(dyn/cm2)=0.1её•(Pa)1жүҳ(Torr)=133.322её•(Pa)1жҜ«

жҢҮжҮи¶…еӨҡе°‘з®—вҖңдёүй«ҳвҖқ?(1)иЎҖеҺӢ:收缩еҺӢ<140жҜ«зұіжұһжҹұ;иҲ’ејеҺӢ<90жҜ«зұіжұһжҹұиЎҖеҺӢдёҚжӯЈеёёдёҚд»…дјҡеҪұе“ҚиЎҖз®ЎеҒҘеә·,иҝҳдјҡеҪұе“Қеҝғи„ҸгҖҒеӨ§и„‘гҖӮгҖҠдёӯеӣҪй«ҳиЎҖеҺӢжӮЈиҖ…ж•ҷиӮІжҢҮеҚ—гҖӢжҢҮеҮә,й«ҳиЎҖеҺӢжҳҜи„‘еҚ’дёӯ1毫米汞柱等于多少米乐m6公斤(1mmжұһжҹұжҳҜеӨҡе°‘еҺӢеҠӣ)1barз米乐m6ӯүдәҺеӨҡе°‘её•1BAR=1е…¬ж–Ө/е№іж–№зұі=жҳҜеҺӢејәеҚ•дҪҚ,е…¬ж–ӨжҳҜйҮҚйҮҸеҚ•дҪҚеҸҜзңӢдҪңеҠӣеҚ•дҪҚ,еҠӣеҚ•дҪҚйҷӨд»Ҙйқўз§ҜеҚ•дҪҚе°ұжҳҜеҺӢејәеҚ•дҪҚгҖӮ科еӯҰзҡ„еӣҪйҷ…еҚ•дҪҚеҲ¶дёҖиҲ¬йҖҡз”Ёеё•ж–ҜеҚЎ(Pa