inert 是什么意思
adj. [化学] 惰性的;呆滞的;迟缓的;无效的
inert 记忆方法
1. in- "not, without" + ars (genitive artis) "skill, art" => ert- "skill".
2. originally meant "unskilled", but soon developed semantically to "inactive, idle".
inert 中文词源
inert 无活动能力的,懒惰的,惰性的
in-,不,非,-ert,灵巧,技术,技艺,词源同art,artisan.引申词义没技术的,没活动能力的,懒惰的,后用于指化学气体惰性的。
英语词源
inertinert: [17] The -ert of inert is the same word as art. The word comes from Latin iners, which originally meant ‘unskilled’, but soon developed semantically to ‘inactive’. It was formed with the negati
inert 权威例句
- 1. The novel itself remains oddly inert.
- 小说本身异常平淡,了无生气。
来自柯林斯例句
- 2. He lay inert with half-closed eyes.
- 他半睁着双眼一动不动地躺着。
来自《权威词典》
- 3. I carried her, still inert, up the stairs to my room.
- 她仍然一动也不动, 我把她抱到楼上我的房间去.
来自《简明英汉词典》
- 4. He lay completely inert on the floor.
- 他一动不动地躺在地板上.
来自《简明英汉词典》
- 5. Inert gas studies are providing valuable information about other planets, too.
- 对惰性气体的研究, 也提供了有关其它行星的有价值的资料.
来自英汉非文学 - 科技
inert 造句
- 1. An equatorial methoxy group was completely inert to the Grignard reagent.
- 位于平伏键的甲氧基,则没有这种可能,因而不发生反应。
-- 来源 -- 英汉 - 辞典例句
- 2. An inert gas such as argon is introduced to reduce evaporation of the filament.
- 将诸如氩那样的惰性气体充入灯泡中,以减少灯丝的蒸发。
-- 来源 -- 英汉 - 辞典例句
- 3. The inert electrode used for polarographic analysis is usually a dropping mercury electrode.
- 极谱分析通常用滴汞电极作为惰性电极。
-- 来源 -- 英汉 - 辞典例句
- 4. The dynamite itself is implanted in a matrix of inert materials.
- 炸药本身被灌注在一种惰性物质的填料内。
-- 来源 -- 英汉 - 辞典例句
- 5. The sewer lines may then become clogged with inert materials.
- 废水管路可能被这种惰性物质堵塞。
-- 来源 -- 英汉 - 辞典例句
- 6. It is important that the preparation be run entirely in an inert atmosphere.
- 很重要的一点是,准备工作要全部在惰性气氛中进行。
-- 来源 -- 英汉 - 辞典例句
- 7. Helium and neon are inert gases.
- 氦和氖为惰性气体。
-- 来源 -- 英汉 - 辞典例句
- 8. It is not necessary to replace air with inert gas.
- 不必用惰性气体置换空气。
-- 来源 -- 英汉 - 辞典例句
- 9. The degree of crystallinity can be increased by annealing in an inert atmosphere.
- 结晶度可通过在惰性气体中的退火处理来提高。
-- 来源 -- 英汉 - 辞典例句
- 10. The stationary bed consists of an inert support impregnated with the partitioning liquid.
- 固定床是由浸透着分配液的惰性液体所构成。
-- 来源 -- 英汉 - 辞典例句