有關radon的精選知識
知識的精華會讓學習更簡單容易,熱門的radon鑑賞列表是專門提供radon的相關精彩內容的地方,這裡的radon相關內容,小編都精心編輯,精選優質radon的相關知識,分享一些radon方面的精華知識。
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“radon”造句,怎麼用radon造句
Outdoorradonlevelsareusuallyverylow.Twootherairpollutantsrequiresomemention:radonandasbestos.Radonescapeseasilyfromthegroundintotheair,whereitdisintegratesthroughshort-liveddecayproductscalledradonpro...
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“radon daughter”造句,怎麼用radon daughter造句
1、Effectsofcombustionproducts,passivesmoking,VOC,formaldehyde,radondaughter,indoormicrobes,andetc.onthepeople'shealthwereanalysed.2、Theclearanceofshort-livedradondaughtersfromrabbitlungisstudiedint...
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“radon emanation”造句,怎麼用radon emanation造句
Theresearchresultsoftheeffectofcoveredsoildensityonreducingradonemanationrateareintroduced.Themoisturecontentdistributionandrelationshipbetweenmoisturecontentandradonemanationrateonthetailingssurfacei...
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“radon daughters”造句,怎麼用radon daughters造句
Theclearanceofshort-livedradondaughtersfromrabbitlungisstudiedinthispaper.Thecalculatingformulaofventilationflowwerederivedfromtheaccumulationequationforeliminatingradondaughtersintheinletflowwithorwi...