These adrenals are black - red from extensive hemorrhage with meningococcemia. This produces the Waterhouse - Friderichsen syndrome. 流行性腦脊髓膜炎(腦膜炎雙球菌引起)時(shí),腎上腺大范圍出血使其呈暗紅色, 從而發(fā)生沃 - 弗綜合征.
Local conditions, especially the presence or absence of oxygen, affect Biodegradability.地方的情況(特別是有氧或無氧)影響著生物降解.Starch has abundant resources , low price and natural biodegradability.淀粉產(chǎn)量豐富, 價(jià)格低廉,具有天然的生物降解性.Biodegradabili...
過去片子是用石蠟固定到金屬板上.Historically, wafers were waxed onto a metal plate.石蠟具有溶解油脂的特性.Paraffin has the property of dissolving grease.石蠟并不是良好的鈍感劑.Paraffin , however, is not a good phlegmatizing agent....