2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Qhov kub tshaj plaws uas tau sau tseg hauv ntiaj teb yog 136 Fahrenheit (58 Celsius) hauv Libyan suab puam. Qhov ntsuas kub tshaj plaws uas tau ntsuas yog -126 Fahrenheit (-88 Celsius) ntawm Vostok Chaw Nres Tsheb hauv Antarctica.
Thaum twg qhov kub ntawm qhov qis tshaj?
Qhov kub qis tshaj plaws uas tau sau ncaj qha rau hauv av theem hauv ntiaj teb yog −89.2 ° C (−128.6 ° F; 184.0 K) ntawm lub chaw nres tsheb Soviet Vostok hauv Antarctica rau 21 Lub Xya Hli 1983 los ntawm kev ntsuas hauv av.
Thaum twg qhov kub siab tshaj plaws?
Raws li World Meteorological Organization (WMO), qhov kub siab tshaj plaws uas tau sau tseg yog 56.7 ° C (134.1 ° F) ntawm 10 Lub Xya Hli 1913 hauv Furnace Creek (Greenland Ranch), California, Tebchaws Meskas, tab sis qhov siv tau ntawm cov ntaub ntawv no tau raug teeb meem raws li qhov teeb meem tshwm sim nrog kev nyeem tau pom txij li tau tshawb pom.
Thaum twg qhov kub ntawm qhov siab tshaj plaws thiab ntawm nws?
Qhov ntsuas kub siab tshaj plaws tam sim no yog 56.7 ° C (134 ° F), uas tau ntsuas rau 10 Lub Xya Hli 1913 ntawm Greenland Ranch, Death Valley, California, Tebchaws Asmeskas.
Ntau npaum li cas ntawm qhov kub ntawm 1880 txog 2010?
Teb: Txij li xyoo 1880, qhov nruab nrab ntiaj teb qhov kub thiab txias tau nce nrog qhov nruab nrab ntawm 0.07 degrees Celsius (0.13 degrees Fahrenheit) txhua 10 xyoo.
Pom zoo:
Qhov twg yog qhov kub tshaj plaws ntawm azeotrope?
Qhov piv txwv ntawm qhov kub siab tshaj plaws ntawm azeotrope yog-qhov kub ntawm hydrogen chloride yog −84∘C thiab cov dej yog 100∘C tab sis lawv cov sib tov piv txwv li cov azeotrope tsim boils ntawm 110∘C. Qhov twg muaj qhov kub siab tshaj plaws azeotrope?
Vim li cas qis qis qis qis tv ma?
qis qis yog rated R rau lus, kev nruj kev tsiv, duab liab qab, thiab gore. Vim li cas thiaj pom TV-Ma? Ntshav, kev sib ntaus sib tua ua phem muaj kev txiav plaub hau, stabbing, maulings, thiab lwm yam xwm txheej phem. Riam phom muaj xws li axes, rakes, bludgeons, ropes, aub qus, thiab lwm yam.
Ntawm qhov siab tshaj plaws thiab qhov tsawg kawg nkaus?
A ntiaj teb qhov siab tshaj yog hais txog lub ntsiab lus nrog tus nqi loj tshaj plaws ntawm qhov ua haujlwm. Qhov tsawg kawg nkaus thoob ntiaj teb yog hais txog lub ntsiab lus nrog qhov tsawg tshaj plaws y tus nqi tau. Ua ke ob qhov tseem ceeb no raug xa mus rau lub ntiaj teb extrema.
Qhov twg tag nrho cov nqi hluav taws xob nyob ntawm qhov kev siv nyiaj siab tshaj plaws yog qhov twg?
marginal utility is zero. Tag nrho cov nqi hluav taws xob yog siab tshaj thaum marginal utility yog xoom. Qhov no yog vim muaj ntau txoj cai ntawm kev txo qis marginal utility uas hais tias tus neeg siv khoom noj ntau thiab ntau qhov zoo, qhov ntxiv rau tag nrho cov nqi hluav taws xob poob.
Cov hlau twg muaj qhov kub siab tshaj plaws?
Cov tshuaj uas muaj qhov kub siab tshaj plaws yog Helium thiab cov khoom uas muaj qhov kub siab tshaj plaws yog Tungsten. Cov hlau twg muaj qhov kub thiab txias tshaj plaws? Ntawm tag nrho cov hlau hauv daim ntawv ntshiab, tungsten muaj qhov siab tshaj plaws melting point (3, 422 ° C, 6, 192 ° F), qis tshaj vapor siab (ntawm qhov kub siab tshaj 1.
