用“ultraviolet rays”造句大全，ultraviolet rays造句
ultravioletraysWhatareinfraredandultravioletrays?Childrenshouldwearglassesthatfilteroutultravioletrays.Thesun'sheatandultravioletrayswillkillanythinginside.Asuncreamprovidesadequateprotectionagainsth...
用“cosmic rays”造句大全，cosmic rays造句
escapepathlengthofcosmicrayschargecompositionofprimarycosmicraysOrdinarycosmicraysarepunythings.NASAplanstolaunchasatellitetostudycosmicrays.Thisradiationpossiblyisasourceofcosmicrays.Withoutareceptac...
用“crepuscular rays”造句大全，crepuscular rays造句
ButterflyfromsouthofFrancewithacrepuscularrays.Outlinedbyraysofsunlightknownascrepuscularrays,theyareactuallyshadowscastbycloudsnearthedistantwesternhorizon,thesettingsunhavingdisappearedfromdirectvie...
用“invisible rays”造句大全，invisible rays造句
1、Theguncanfireinvisiblerays.2、Theinvisibleraysslicedanddicedmyentrailsinsearchofmetal....
用“beta rays”造句大全，beta rays造句
1、Themostdamagingradiationaregammaraysandx-rays;energeticalpharays(streamsofheliumnuclei)andbetarays(electrons)canalsodamagecells.2、??and??havebeensuggestedasthebestsourcesofbetaraysforthesemeasurem...
用“gamma rays”造句大全，gamma rays造句
Strictlyspeaking,itisimpossibletoabsorballgammarays.FoodisirradiatedbybriefexposuretoX-rays,gammaraysoranelectronbeam.Positronsandelectronsannihilatedeachother,emittinggammaraysdetectedbyFermi'sgamma...
用“rays”造句大全，rays造句
sharks;rays;dogfishes;skates.CosmicraysandX-raysproduceenergeticelectronsbyionization.brightraysonlunarsurfacebottom-dwellingtropicalrays:skates.largerayslackingvenomousspines:mantas.Theresearchesarec...
用“primary cosmic rays”造句大全，primary cosmic rays造句
1、chargecompositionofprimarycosmicrays2、"Theinnerone,mostlyprotonsthoughttobeproducedbyprimarycosmicraysstrikingtheatmosphere,iscentredabout3,700mi(6,000km)aboveEarth'ssurface."...
用“brilliant rays”造句大全，brilliant rays造句
1、Biggreycat,thebrilliantraysofopportunismalwaysflashintheeyes,bendingthewaistwaitsforthechancetocarryoutaside.2、But,mymostbeautifulintheheartplace,iscastlightonsuchthatexchanginglightbutbyyourbrill...