要富集成矿只需保持长期的层间循环.Concentration of ore would simply require prolonged interstratal migration.这类矿床表现为一度广泛分散的物质非常高度地富集起来.Such deposits represent very great concentration of materials once widely dispersed.初步的化学分异使铀富集.Primar...
Skin can be preserved viably at 20℃ for 45 dyas but not longer than 60 days.作者认为应用本方法储存的皮肤应在45天内用完,最长不要超过60天.It passes mainly through the purple -- color soft sandrock and mudstone in Triassic or Dyas Systems.隧道主要通过三迭系、二...
He looked warily around him, pretending to look after Carrie.他小心地看了一下四周, 假装是在照顾嘉莉.There are three reasons for treading warily in such matters.这种事情需要谨慎行事有 3 个原因。She studied me warily, as if I might turn violent.她警惕地看着我，似乎...
Whirr, click, whirr, click — step by step the scan probed deeper.嗡嗡，咔嗒，嗡嗡，咔嗒——扫描探查一步步地深入。For three years, I have probed for understanding.3年来，我一直都想弄明白。Dr Amid probed around the sensitive area.阿米德医生在敏感区周围检查。...
Fever, albuminuria, weight loss, and vomitting are the most common symptoms.发烧, 蛋白尿, 体重减轻, 及呕吐是最常见的症状.Impact of weight change on albuminuria in the general population.普通人群中体重变化对蛋白尿的影响.Do the characteristics and outcome d...