买球官网:塑料瓶装满水瓶内有液体压强吗(ж¶ІдҪ“еҺӢејәзҡ„зү№зӮ№)

塑料瓶装满水瓶内有液体压强吗

买球官网1.з”ұдәҺж¶ІдҪ“еҸ—еҲ°,еӣиҖҢеҜ№е®№еҷЁеә•йғЁжңүеҺӢејәгҖӮ2.з”ұдәҺж¶ІдҪ“е…·жңү,еӣиҖҢеҜ№е®№еҷЁдҫ§еЈҒд»ҘеҸҠж¶ІдҪ“еҶ…еҗ„дёӘж–№еҗ‘йғҪжңүеҺӢејәгҖӮдәҢгҖҒжҺўз©¶ж¶ІдҪ“еҶ…йғЁзҡ„еҺӢејәдёҺе“Әдәӣеӣзҙжңүе…і1.е®һйӘҢзӣ®зҡ„:жҺўз©¶дёҺе“Әдәӣеӣзҙ买球官网:塑料瓶装满水瓶内有液体压强吗(ж¶ІдҪ“еҺӢејәзҡ„зү№зӮ№)з©әж°”зҡ„зғӯйҡңеҶ·зј©)жүҖд»Ҙд»Һ瓶еҸЈйҖғйҖёдәҶйғЁеҲҶзҡ„з©әж°”пјҢйҖжҲҗ瓶еҶ…зҡ„еӨ§ж°”еҺӢдёҺеӨ–з•ҢеӨ§ж°”еҺӢдёҚе№іиЎЎпјҢзӯүеҲ°ж°ҙеҶ·еҚҙд»ҘеҗҺпјҢз©әж°”д№ҹи·ҹзқҖеҸҳеҶ·пјҢз©әж°”дҪ“з§Ҝ收缩пјҢдҪҝеҫ—瓶еҶ…ж°”еҺӢдёӢйҷҚпјҢ瓶еӨ–зҡ„

2гҖҒеҫҖиҘҝз“ңйҮҢйқўж”ҫиЈ…жңүж¶Іж°®зҡ„еЎ‘ж–ҷ瓶,дјҡеҸ‘з”ҹд»Җд№Ҳ?AгҖҒиҘҝз“ңиў«еҶ»дҪҸBгҖҒиҘҝз“ңдјҡзҲҶзӮёCгҖҒжІЎжңүеҸҳеҢ–3гҖҒе–·дёҠд»ҘдёӢе“Әз§Қж¶ІдҪ“иғҪйҳІжӯўдјҠдёҖиў«зҒ«зғ§?AгҖҒйҳІжҷ’ж¶ІBгҖҒиҠұйңІж°ҙCгҖҒеҮүж°ҙ4гҖҒе“Әз§Қж–№жі•еҸҜд»Ҙи®©иҮӘе·ұ

еӯҗе°买球官网–еҺӢж©Ўзҡ®жіҘж—¶,еҮ№йҷ·жҳҺжҳҫе°Ҹзҹіеқ—гҖҒдёҖејзҷҪзәёжҺўз©¶:зү©дҪ“жҳҜеҗҰе…·жңүжғҜжҖ§й”ҘеӯҗгҖҒеЎ‘ж–ҷ瓶еҸҠж°ҙжҺўз©¶:ж¶ІдҪ“еҶ…йғЁеҺӢејәдёҺд»Җд№Ҳеӣзҙжңүе…і272009вҖўиҮӘиҙЎ)еңЁж°ҙе№іжЎҢйқўдёҠж”ҫзҪ®дёҖз©әзҺ»з’ғжқҜ

ж¶ІдҪ“еҺӢејәзҡ„зү№зӮ№

в‘еЎ‘ж–ҷ瓶дҫ§еЈҒдёӢж–№жүҺеӯ”,иЈ…ж°ҙ,ж°ҙд»Һе°Ҹеӯ”е–·еҮә,иҜҙжҳҺж¶ІдҪ“еҜ№е®№еҷЁдҫ§еЈҒжңүеҺӢеҠӣгҖҒеҺӢејә;в‘ЎеЎ‘ж–ҷ瓶еүӘжҺүеә•,и’ҷдёҠж©Ўзҡ®иҶң,иЈ…ж°ҙ,ж©Ўзҡ®иҶңеҗ‘дёӢеҮёеҮә,иҜҙжҳҺж¶ІдҪ“еҜ№е®№еҷЁеә•жңүеҺӢеҠӣгҖҒеҺӢејәгҖӮд»ҘдёҠжҳҜеҲқдёӯжј”зӨәж¶ІдҪ“еҺӢејә

гҖҗйўҳзӣ®гҖ‘е°Ҹејәдёә家дёӯзҡ„зӣҶжҷҜи®ҫи®ЎдәҶеҰӮеӣҫжүҖзӨәзҡ„иҮӘеҠЁдҫӣж°ҙиЈ…зҪ®гҖӮиЈ…ж»Ўж°ҙзҡ„еЎ‘ж–ҷ瓶еҖ’ж”ҫеңЁзӣҶжҷҜдёӯ,зӣҶжҷҜдёӯж°ҙйқўеҲҡеҘҪ淹没瓶еҸЈ,еңЁеЎ‘ж–ҷ瓶дёӯзҡ„ж°ҙжөҒе°ҪеүҚ,жӯӨиЈ…зҪ®еҸҜд»ҘдҝқиҜҒзӣҶжҷҜеҶ…е§Ӣз»Ҳжңүж°ҙ,ж°ҙйқўй«ҳеәҰ

>Faж¶ІдҪ“еҜ№еҜ№е®№еҷЁеә•йғЁзҡ„еҺӢеҠӣзҡ„и®Ўз®—йўҳеһӢ1.еҰӮдёӢеӣҫжүҖзӨә,еңЁе®№еҷЁдёӯиЈ…ж»Ўж°ҙ,е®№еҷЁеә•йғЁеҸ—еҲ°зҡ„еҺӢеҠӣжҳҜD.зӯүдәҺPgh2вҖўвҖ”дёӘиЈ…ж»Ўж°ҙеҗҺ瓶зӣ–еҜҶе°Ғзҡ„зЎ¬еЎ‘ж–ҷ瓶,ж”ҫеңЁж°ҙе№іең°иҖҢдёҠ,ж°ҙеҜ№

иҫ“液时瓶еӯҗеҶ…зҡ„ж¶ІдҪ“з”ұдәҺйҖҗжёҗиҝӣе…ҘиЎҖж¶І,еҜјиҮҙеЎ‘ж–ҷ瓶дёӯзҡ„ж°”еҺӢйҖҗжёҗйҷҚдҪҺ,еңЁеӨ§ж°”еҺӢзҡ„дҪңз”ЁдёӢ瓶еӯҗдјҡи¶ҠжқҘи¶ҠзҳӘ,иҝҷз§Қжғ…еҶө,еҰӮжһңиҫҫеҲ°дёҖе®ҡзЁӢеәҰдјҡеҪұе“Қиҫ“ж¶Ізҡ„йҖҹеәҰгҖӮйҖҡеёёеңЁиҫ“ж¶ІиҝҮзЁӢдёӯдёәйҳІжӯўиҝҷз§Қ

еҚіж°”зҗғиҶңжІЎжңүе°ҶйҘ®ж–ҷ瓶еҜҶе°Ғ4)йҡҸзқҖ瓶еҶ…ж¶ІдҪ“еҺӢејәзҡ„еҮҸе°Ҹ,ж°ҙзҡ„е°„зЁӢе°ҶеҮҸе°Ҹ;йҡҸзқҖ瓶еҶ…ж°ҙзҡ„еҮҸе°‘,瓶еҶ…з©әж°”зҡ„дҪ“з§Ҝи¶ҠжқҘи¶ҠеӨ§,еҜҶеәҰи¶ҠжқҘи¶Ҡе°Ҹ,дә§з”ҹзҡ„еҺӢејәд№ҹеңЁеҮҸе°Ҹ,еҪ“еӨ–з•ҢеӨ§ж°”еҺӢеӨ§дәҺ瓶еҶ…ж°”дҪ“买球官网:塑料瓶装满水瓶内有液体压强吗(ж¶ІдҪ“еҺӢејәзҡ„зү№зӮ№)3е°Ҷж买球官网—瓶зӣ–иЈ…ж»Ўж°ҙзҡ„еЎ‘ж–ҷ瓶еҖ’з«ӢеңЁж°ҙзӣҶдёӯ,еҰӮжһңеңЁз“¶еә•жүҺдёҖдёӘе°Ҹеӯ”,瓶еҶ…зҡ„ж°ҙA.д»Һе°Ҹеӯ”е–·еҮәжқҘB.йқҷжӯўдёҚеҠЁC.ж°ҙйқўдёӢйҷҚеҲ°дёҺзӣҶдёӯж°ҙйқўзӣёе№іD.ж—жі•еҲӨж–ӯ4用瓶еЎһеЎһзҙ§иЈ…ж»Ўж°ҙзҡ„еЎ‘ж–ҷ瓶,еҶҚеңЁ