Butachieving necessarymatchesinphysicalproperties acrossinterfacesbetweenlivingand nonlivingmatterrequiresknowledgeof (20)whichmoleculescontrolthebondingof cellstoeachother—anareathatwe havenotyetexp...
Onlywhenasystempossessesnatural orartificialboundariesthatassociate thewaterwithinitwiththehydrologic cyclemaytheentiresystemproperlybe (30)termedhydrogeologic. 只有当某一地质系统拥有自然的...
BlackFictionsurveysawidevarietyof novels,bringingtoourattentioninthe processsomefascinatingand (75)little-knownworkslikeJamesWeldon Johnson’sAutobiographyofanEx- ColoredMan. 《黑人小说》考察了...
Thus,for instance,itmaycomeasashockto mathematicianstolearnthatthe Schrodingerequationforthehydrogen (30)atomisnotaliterallycorrect descriptionofthisatom,butonly anapproximationtoasomewhatmore correcte...
Thispreferenceforexogamy, Gutmansuggests,mayhavederivedfrom WestAfricanrulesgoverningmarriage, which,thoughtheydifferedfromone tribalgrouptoanother,allinvolved (60)somekindofprohibitionagainstunions wi...
Thatsexratiowillbe favoredwhichmaximizesthenumberof descendantsanindividualwillhaveand hencethenumberofgenecopies transmitted. 那种性别比例能在最大程度上增加一个个体所能拥有的后代...
Onlyinthecaseof theFebruaryRevolutiondowelack ausefuldescriptionofparticipants thatmightcharacterizeitinthe (20)lightofwhatsocialhistoryhas taughtusabouttheprocessofrevolu- tionarymobilization. 唯独在...
Calculationsofthedensityofalloys basedonBernal-typemodelsofthe alloysmetalcomponentagreedfairly wellwiththeexperimentallydetermined valuesfrommeasurementsonalloys (55)consistingofanoblemetaltogether wi...
Thesequestionsarepoliticalinthe sensethatthedebateoverthemwill inevitablybelessanexplorationof abstractmattersinaspiritof (50)disinterestedinquirythananacademic powerstruggleinwhichthecareersand profes...
Itcanbeinferredfromthepassagethatthe authorwouldbemostlikelytoagreewith whichofthefollowingstatementsregarding socioeconomicclassandsupportforthe rebelandLoyalistcausesduringthe AmericanRevolutionaryWa...