etch 核心詞議:
vt. 蝕刻;鮮明地描述;銘記
vi. 蝕刻
etch 基本解釋
vt.& vi. 蝕刻,浸蝕;刻劃,描述;銘刻在心里/記憶里/腦海里;銘記
n. 腐蝕劑
速記方法
速記技巧
詞源記憶法
來自詞根 ed, 吃,詞源同 eat, edible.
知識擴展
詞源考究
來自詞根ed,吃,詞源同eat,edible.
etch 變化形式
第三人稱單數(shù): etches
過去式: etched
過去分詞: etched
現(xiàn)在分詞: etching
中文詞源:
etch 蝕刻
來自詞根ed, 吃,詞源同eat, edible.
etch
精選例句
1、 Is it like an Etch-A-Sketch?
它像不像一個蝕刻素描?
常見考點例句:
- One promising approach is to etch qubits in semiconductors .
- 另一個有效的方法是在半導(dǎo)體上蝕刻量子位元。
- He also believes it should be possible to extend the principle beyond superconductors , to use x-rays to etch out electronic circuits more generally .
- 他也相信,這將擴展超導(dǎo)體的范疇,更廣泛地應(yīng)用x射線來蝕刻電路。
- Researchers at hp labs recently managed to etch a pattern into a flat piece of silicon so that it could focus light " like a spoon " , says raymond beausoleil of hp labs .
- 惠普實驗室的raymondbeausoleil稱,其研究院最近成功的將晶格蝕刻在一片平坦的硅片上以至于能像匙狀物般聚焦光。
- This research hopes to make advancedly and widely and endure the rice structure a less than it , assemble the membrane by oneself through the pattern , and replace tradition with it and is only covered , only hinders alternative to etch .
- 本研究希望制作高深寬比之微奈米結(jié)構(gòu),透過圖案化自組裝薄膜,并以其取代傳統(tǒng)光罩、光阻進(jìn)行選擇性蝕刻。
- They 've used lasers to etch the yangcheng name on crab shells .
- 他們用激光把陽澄字樣刻在螃蟹殼上。