P,Chromosorb
《英文msh詞典》P,Chromosorb
[入口詞] P,Chromosorb
[主題詞] Diatomaceous Earth
[英文釋義] A form of SILICON DIOXIDE composed of skeletons of prehistoric aquatic plants which is used for its ABSORPTION quality,taking up 1.5-4 times its weight in water. The microscopic sharp edges are useful for insect control but can also be an inhalation hazard. It has been used in baked goods and animal feed. Kieselguhr is German for flint + earthy sediment.
熱門查詢
- unexcused a. 未經(jīng)允許的；不能原諒的
- solidness n. 堅硬；厚重
- overflowing n. 溢流，過剩；溢出物 adj. 過剩的，溢出的；充滿的
- upswept adj. 向上斜的，向上彎曲的，<美>朝（頭頂）上梳的 v. 向上曲，向上斜( upsweep的過去式和過去分詞 )
- Hexham [地名] [英國] 赫克瑟姆
- jasmine n. 茉莉；淡黃色 n. (Jasmine)人名；(英)賈絲明
- RIMINGTON [人名] 里明頓
- rustic adj. 鄉(xiāng)村的；純樸的；粗野的；手工粗糙的 n. 鄉(xiāng)下人；鄉(xiāng)巴佬
- pastness n. 過時性；過去的狀態(tài)；不復存在
- typed vt. 打字（type的過去式和過去分詞）
- lucre n. 收益；錢財；利潤
- Taoist n. 道士；道教徒 adj. 道教的；道教信徒的
- intermittent adj. 間歇的；斷斷續(xù)續(xù)的；間歇性
- cot n. 簡易床；小屋；輕便小床 n. (Cot)人名；(法)科特
- marauding adj. 搶劫的；劫掠的；巡行作案的；潛行捕食的 v. 搶劫（maraud的ing形式）
- betterment n. 改善，改進；改良；漲價
- Dunkirk n. 敦刻爾克 vi. 狼狽撤退
- archived adj. 存檔的；已歸檔的 v. 把…收集歸檔（archive的過去分詞）
- removal n. 免職；移動；排除；搬遷
- eugenicist n. 優(yōu)生學家；主張改良人種者
