A dark field alignment system using optical dark field technique and reflecting the dark field wafer information toward the photomultipler tube is presented.
暗场对准技术是利用光学暗场成像原理和微光真空光电探测技术，使投影光刻硅片上的标记获得大幅值、高信噪比的对准信号通过双池偏差优化软件，借助计算机进行采样控制和数据处理，从而获得很高的对准精度。
As a kind of special spirit production, a kind of special social ideology, musical art takes on the character of creating and imitating, expression with language, symbolizing and suggesting, idea with flowing and so on.
音乐艺术作为一种特殊的精神生产,一种特殊的社会意识形态,具有创造模仿性、语言表情性、象征暗示性及表象流动性等方面的特点。
Light and Dark Symbols in Heart of Darkness
《黑暗的心》中的明暗象征手法(英文)
He was already beginning to display quiet symptoms of heterodoxy.
当时，他已开始暗暗流露出叛离正统的迹象。
The simultaneous fade-up of one image and fade-down of a second image.
一幅图象逐渐增强的同时另一幅图象逐渐暗淡。
thermal picture
红外线暗视器摄取的图象
The day had now become cloudy, lowery, and it looked as if there might be snow.
现在天色幽暗阴霾，象是要落雪的样子。
It's quite a view. They came from the blackness.
那是何等的景象.他们来自黑暗国度.
pallid bottom-dwelling flat-headed fish with large eyes and a duck-like snout.
暗白色的底栖大头鱼，大眼，嘴巴象鸭子。
And cold and dim,the wat'ry visions fail;
凉爽而灰暗，水面的幻象消失；
Resembling, suggesting, or suitable for receiving the dead.
象藏骸所似的，暗指或适合收藏骨骸的
The sky is but a vent-hole.
天好象是暗室中的透光眼.
The Symbolic Meaning of Light and Darkness in Light in August
《八月之光》中光明与黑暗的象征意义
Never mind that it is pale. It represents gold and wealth.
虽然暗淡了一点，却象征黄金和财富。
Images of women in male-dominated society;
父权社会下的女性形象——解读《黑暗的心》
Cultural Connotation of Pangu in The Legend of Dark;
从《黑暗传》看盘古形象的文化内涵
The Symbolism of Flower and Darkness in "sons and Lovers";
“花”和“黑暗”在《儿子和情人》中的象征
The Symbolic Meanings of Black and White in Heart of Darkness;
试论《黑暗的心》中黑与白的象征意义
The Contemporary French Figure Written by Modiano;
《暗店街》中的当代法国人形象剖析
Implicit Function of Symbolism Poetry
论法、中象征主义诗歌的暗示性功能