第三人稱單數(shù)：etches現(xiàn)在分詞：etching過去分詞：etched過去式：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(duì)這個(gè)國(guó)家的訪問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(yuǎn)深深地印刻在我的記憶中。

etch網(wǎng)絡(luò)解釋

1. 腐蝕：這是因?yàn)橛行┍∧ぴ诒浑x子撞擊后,它對(duì)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) 的過程中,極高頻的紫外線、X-射線或電子束會(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(jì)算機(jī) (molecular) 和生物芯片 (bio chips) 取代.

3. 腐蝕,運(yùn)用物理或化學(xué)方法有選擇的去除不需的區(qū)域：71. equipment downtime:設(shè)備狀態(tài)異常以及不能完成預(yù)定功能的時(shí)間. | 72. etch:腐蝕,運(yùn)用物理或化學(xué)方法有選擇的去除不需的區(qū)域. | 73. exposure:曝光,使感光材料感光或受其他輻射材料照射的過程.

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(xiàn)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