越南戰(zhàn)場上用于毀滅林區(qū)的“橙劑”，其成分是二氧雜芑。Dioxin was the ingredient in Agent Orange, used to defoliate Vietnam.火葬會把二氧(雜)芑 、 鹽酸 、 二氧化硫和二氧化碳排放到大氣中.Cremation pumps dioxins, hydrochloric acid, sulfur dioxide, and carbon dioxide into the air...
宮頸涂片檢查能夠幫上大忙。The cervical smear test is a lifesaver.在直接涂片上致病菌可能不明確.The etiologic agent may not be apparent on direct smear.應(yīng)作穿刺液涂片染色檢查.A smear of the fluid should be stained and examined....
The selling broker is then required to assign a portion of the commission to the buyer broker...賣方經(jīng)紀(jì)人須隨后將部分傭金分給買方經(jīng)紀(jì)人。When teachers assign homework, students usually feel an obligation to do it...老師布置作業(yè)時(shí)，學(xué)生通常認(rèn)為完成作業(yè)是一種義務(wù)。I...
小囊腔內(nèi)充滿清亮 、 淡黃液體.The loculi are filled with a clear, pale yellow fluid.在葉綠體基質(zhì)中,有許多由膜封閉形成的扁平小囊,稱為類囊體.Chloroplast membranes form elongated flattened fluid - filled sacs called thylakoids.脂質(zhì)體是一種人工制備的磷脂類生化物質(zhì),屬攜有 雙層 包膜的脂質(zhì)小囊.Li...