双像

A monocular stereo vision algorithm based on bifocal imaging.

基于双焦成像的单眼立体视觉算法。

Measuring light wavelength with biprism interference is a very important experiment in the research and teaching of basic physics, the key to which is the distance measurement of the two virtual images.

用双棱镜干涉测量光波波长是基础物理研究和教学中非常重要的一个实验，该实验的关键环节是测量两虚相干光源间的距离，大多数实验教科书中大都采用二次成像法测量两虚相干光源的间距。

Dickinson was a spinster of thirty-one, birdlike in habit and appearance, with fine chestnut hair and abnormally wide-set eyes, whose color she compared to sherry.

迪金逊是一个31岁的老姑娘，干净利索。她有一头栗色的头发和一双异常大的眼睛，并自称肤色像雪利酒。

The results indicate that the signal contrast of image is increased with the birefringent filter.

实验表明，在光路中加入双折射滤光器，可以显著提高信号光的成像对比度。

Sometimes, for the same flaccid press organ we were 2 million at one time, 2.5 million at another — as if 500 thousand gays, lesbians, transgenders, bisexuals, heterosexuals and the many in between them would all disappear and reappear like a blinker, swallowed by a invisible giant closet, and then sent back, to be again abducted.

有时候，对同样软弱无力的媒体宣传工具而言，我们有时是两千万人，有时是两千五百万人，彷佛其中五十万个男同、女同、跨性、双性、与异性恋者时而消失、时而出现，像被看不见的大衣柜吞掉，然后又被送回来，然后又被拐走。

Or, cross playful flagstone steps between the dual mirrored vanities to the outdoor waterfall shower, shaded by bougainvillea and frangipani.

或者，两岸好玩的石板步骤之间的双镜像面盆到户外瀑布的淋浴。

You have nothing else to do but to give me a bag and get a pair of boots made for me that I may scamper through the dirt and the brambles, and you shall see that you have not so bad a portion in me as you imagine.

只要你给我一个口袋，再给我做一双靴子，能让我在地上及灌木丛里奔跑，你就会发现，你得到的这份财产并不像你想得那麼糟糕。

Both as to his dress and to himself, he was of an overlapping rhinoceros build, with folds in his cheeks, and his forehead, and his eyelids, and his lips, and his ears; but with bright, eager, childishly-inquiring grey eyes, under his ragged eyebrows, and broad-brimmed had.

从他的装束和他本人来看，都像是头满身皱折的犀牛，他的面颊上，额头上，眼皮上，嘴唇上和耳朵上，满都是皱折；但是，在他乱蓬蓬的眉毛和宽檐帽子下面，都是一双明亮，亲切，孩子般好奇的灰色的眼睛。

Materials and methods: Using double blinded analysis, several indexes of left ventricular function in 21 healthy subjects were measured with cine MR imaging, thc correlation of the results was analyzed and compared with ultrasonic -cardiography with T test.

材料和方法；通过对21例健康成人电影MR成像，采用双盲法，分析和测量左心功能指标，并与超声心动图测值进行相关性t检验。

He could feel powerful arms holding him, carrying his limp body like a rag doll, his black cassock flapping.

他觉得有双强壮有力的胳膊托住了他，那人抱住他虚弱的身体，就像抱着一个破旧的布娃娃。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。