2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Thov nco ntsoov tias Yakhauj txhais ntawm no yog qhov zoo.
Yakhauj tus nqi puas yog qhov tsis zoo?
The Jacobian ∂(x, y)∂(u, v) tej zaum yuav zoo lossis tsis zoo.
Jacobian tsis zoo txhais li cas?
Yog cov Yakhauj tsis zoo, ces kev taw qhia ntawm thaj av ntawm kev sib koom ua ke tau hloov pauv.
Yuav ua li cas thiaj txiav txim siab Jacobian zoo txhais li cas?
Tus neeg txiav txim siab Jacobian |J| ntawm qee qhov taw tes P yog qhov zoo yog tias qhov taw qhia ntawm qhov taw tes yog khaws cia los ntawm daim ntawv qhia. Tsis tas li ntawd, qhov kev txiav txim siab tsis zoo ntawm Jacobian ntawm qee lub ntsiab lus txhais tau tias kev taw qhia tau thim rov qab rau ntawd.
Yuav ua li cas yog tus yam ntxwv ntawm Yakhauj?
Tus yam ntxwv ntawm Jacobian Matrix
Jacobian Matrix tuaj yeem yog txhua daim ntawv. Nws tuaj yeem yog lub voj voos matrix, qhov twg cov kab thiab kab tsis sib xws, lossis nws tuaj yeem yog square matrix, qhov twg cov kab thiab kab sib npaug.
Pom zoo:
Puas yog theem luteal ib txwm zoo ib yam?
Ntawm qhov nruab nrab, theem luteal yog nruab nrab ntawm 12 thiab 14 hnub. Txawm li cas los xij, nws tuaj yeem luv li 8 hnub thiab ntev li 16 hnub. Txawm hais tias koj qhov luteal theem ntev npaum li cas, nws zoo li qhov ntev ntawm txhua lub voj voog.
Puas yog cov qiv nyiaj ib txwm zoo?
Ib qho kev qiv nyiaj ib txwm yog kev xaiv zoo yog tias koj muaj qhab nia credit thiab nuj nqis me. Koj tuaj yeem zam PMI los ntawm kev them 20% ntawm cov nyiaj qiv ua ntej, uas yuav txo koj cov nqi tsev. Yog tias koj tsis tuaj yeem them nyiaj ntau ua ntej, cov nyiaj qiv ib txwm muaj nrog kev them nqi qis li 3%.
Puas yog mendelian zoo ib txwm recessive?
Mendelian qhov zoo ntawm tib neeg txhawj xeeb li cas, hauv Mendelian qub txeeg qub teg, tus menyuam uas tau txais ib qho tseem ceeb ntawm cov niam txiv yuav muaj qhov tseem ceeb ntawm phenotypic zoo lossis tus yam ntxwv. Tsuas yog cov uas tau txais cov allele recessive los ntawm ob niam txiv, hu ua zygosity, yuav muaj cov phenotype recessive.
Puas yog qhov zoo thiab zoo nkauj yog cov ntaub ntawv kawm zoo?
Qhov no yog ib qho kev kawm pheej yig heev thiab pheej yig dua me ntsis ntau dua li cov ntaub ntawv kawm hauv tsev. Lub Hom Phiaj Zoo thiab Zoo Nkauj yog txhawm rau ntxiv dag zog rau menyuam yaus thiab tsev neeg, yog vim li cas lawv khaws lawv cov txiaj ntsig qis.
Puas yog nws tsis yog ib txwm muaj lossis tsis yog?
Raws li adjective qhov txawv ntawm untraditional thiab nontraditional. yog hais tias untraditional tsis yog ib txwm, los yog tawm ntawm kev lig kev cai thaum tsis yog ib txwm tsis yog ib txwm; tsis cuam tshuam txog kev lig kev cai. Koj puas hyphenate nontraditional?
