etch GRE专八

Jo watched the outline of the town etched against the sky.

乔望着在天空映衬下十分醒目整个城镇。

Tiredness and despair were etched into his face.

疲乏与失望刻在他脸上。

Characters' eyes are etched in endearing, twinkly curves.

影片人物眼睛被勾画成双曲线，令观众厌。

The visit to the country was etched deeply in his mind.

对这个国家访问给他留下深刻印象。

Both conditions can be detected by a temper etch (i.e., nital etch) inspection of the base metal.

两种情况在对本体回火蚀刻检查中会发现。

The image of their son holding up the championship trophy would be etched on their memories forever.

他们永远也会忘记儿子高举着冠军奖杯样子。

Anthea’s face was etched with horror.

安西娅脸上流露出恐惧。

This paper describes a new crosshatching technology on PI flexible substrate, using chemically etching method.

本文介绍一种在挠性聚酰亚胺基材上开窗口新工艺。

Perchloride of iron used to etch gravure cylinders. Alernative term: etchant.

中义腐蚀凹版辊筒高氯酸铁。

USENIX is where Tom Ferrin told us how to “cut this foil etch” and “insert this jumper wire.

” USENIX是汤姆铁告诉我们如何“禁这箔腐蚀”和“插入跳线线。

Yet few world-class rivers anywhere have etched a more enduring impression on as many millions for as many years.

然而,世界上很少有这样大河流会给这样多人留下这样长时间令人难忘印象。

Using the etching needle, litho crayon, various aquatint solutions, or greasy tusche washes on copperplates or lithostones, artist such as John Cage, E.

使用刻针，石版画有色粉笔，各种凹铜版腐蚀制版法，或者用多脂制版墨粉刷到铜板或石版上。

The composition and characteristic of liquid photo imageable etching resist ink is introduced briefly, and the perfect blueprint is also described in this paper.

综述液态光致抗蚀油墨组成、特性及其诱人发展前景。

Finally, a mechanism of AC etching for aluminum foil in HCl and a theoretical rule for choosing electroetching conditions were suggested on the results.

根据这一机理，提出铝箔交流腐蚀工艺优化原则，并用实验对这一原则进行初步验证。