第三人稱(chēng)單數：etches現在分詞：etching過(guò)去分詞：etched過(guò)去式：etched
etch基本解釋
及物/不及物動(dòng)詞蝕刻，浸蝕; 刻劃，描述; 銘刻在心里/記憶里/腦海里; 銘記
名詞腐蝕劑
etch相關(guān)例句
及物動(dòng)詞
1.
1. The visit to the country was etched deeply in his mind.
對這個(gè)國家的訪(fǎng)問(wèn)給他留下了深刻的印象。
2. The artist must have spent hours etching the image on the glass.
這位美術(shù)家一定花了好幾小時(shí)把這畫(huà)像蝕刻在玻璃上。
3. This terrible event is etched forever in my memory.
這一可怕事件永遠深深地印刻在我的記憶中。
etch網(wǎng)絡(luò )解釋
1. 腐蝕：這是因為有些薄膜在被離子撞擊后,它對腐蝕(etch)的抵抗力或被氧化的速率會(huì )改變. 利用這種特性,我們可以直接在這些薄膜上用FIB來(lái)為圖案. 例如在氧化矽的薄膜上打入氫離子、氚離子或氦離子可增加它的腐蝕率,
2. etch的意思
2. 刻蝕：在刻蝕芯片 (photolithography) 的過(guò)程中,極高頻的紫外線(xiàn)、X-射線(xiàn)或電子束會(huì )被用于刻蝕 (etch) 特徵大小 (feature size) 小於 0.15 微米的電路. 今后二十年,硅片將會(huì )被分子計算機 (molecular) 和生物芯片 (bio chips) 取代.
3. 腐蝕,運用物理或化學(xué)方法有選擇的去除不需的區域：71. equipment downtime:設備狀態(tài)異常以及不能完成預定功能的時(shí)間. | 72. etch:腐蝕,運用物理或化學(xué)方法有選擇的去除不需的區域. | 73. exposure:曝光,使感光材料感光或受其他輻射材料照射的過(guò)程.
etch詞典解釋
1. 蝕刻;鑿刻
If a line or pattern is etched into a surface, it is cut into the surface by means of acid or a sharp tool. You can also say that a surface is etched with a line or pattern.
e.g. Crosses were etched into the walls...
墻壁上刻著(zhù)十字架。
e.g. The acid etched holes in the crystal surface...
那種酸在晶體表面蝕刻出一些小孔。
2. 使表現在臉上；使流露
If you say that feelings are etched on someone's face, you mean that the person is very strongly affected by them, and you can see this in their appearance.
e.g. His grief was etched into every line of his face...
他一臉悲傷。
e.g. Every line etched on her face told a story of personal anguish.
她臉上的每條皺紋都講述了一次痛苦的經(jīng)歷。
3. 使銘記在心;使刻骨銘心
If something is etched on your memory, you remember it very clearly, usually because it has some special importance for you.
e.g. The ugly scene in the study was still etched in her mind...
書(shū)房里丑陋的一幕在她腦海中依舊清晰。
e.g. This stark image will remain etched in the memory of a generation of Berliners.
這種荒涼的景象將深深銘刻在一代柏林人的記憶中。
etch英英釋義
etch在線(xiàn)翻譯
verb
1. selectively dissolve the surface of (a semiconductor or printed circuit) with a solvent, laser, or stream of electrons
2. carve or cut a design or letters into
e.g. engrave the pen with the owner's name
Synonym: engrave
3. carve or cut into a block used for printing or print from such a block
e.g. engrave a letter
Synonym: engrave
4. make an etching of
e.g. He etched her image into the surface
5. cause to stand out or be clearly defined or visible
e.g. a face etched with pain
the leafless branches etched against the sky