At first glance, the economy looks bright, with the bull market still roaring ahead and unemployment dropping to 5.9 percent, the lowest level attained during the Reagan administration. At second glance, there's a dark and troubling background to this seemingly cheerful picture.Wicker, Thomas...
Small harbour during the storm. Dark clouds in the background.,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、
Dramatic dark storm clouds in sky background,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行等数万家企
ISM: CloudsThe recent detections of a large population of faint submillimetre sources, an excess halo gamma-ray background, and the extreme scattering events observed for extragalactic radio sources have been explained as being due to baryonic dark matter in the form of small, dark, gas clouds....
Dark clouds flow across the sky, sometimes from different directions, sometimes blocking background starlight, but other times causing stars to appear to flare as they move in front. 云朵横穿过天空,时而来自不同的方向,时而遮蔽了星光熠熠的蓝色幕布,有时他们移到恒星的前面,忽厚忽薄的云使得星星一闪...
Dizziness still clouds my head but, miraculously, the nausea is gone. Maybe it was his smell. He smelled of cologne when the night started, but then he began to sweat and the stench of onions and dank clothes crept in. Very much unlike the gentleman whose arm is now wrapped around my...
Black Asphalt Floor Background with Dark Blue Night Sky Sunset Horizon and Subtle Clouds,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世
For example, lighting changes over time, clouds casting shadows, or a car headlight in a dark parking garage can all disrupt the background/foreground classification process. SUMMARY OF THE INVENTION Embodiments of the present invention provide a method and a system for identifying a background/...
Saying ‘universe’ may be grandiose; but when I refer to the heavens, I mean our familiar skies and clouds, the air, the wind, and even lightanddarkness. shanghaibiennale.org shanghaibiennale.org 说“宇宙”也许显得大而无当;但是当我说天国的时候,我指的是我们熟悉的天空和云朵,空气,微风,甚...
These observations rule out stars, antimatter, dark clouds or any form of normal matter. Some scientists consider supermassive black holes a potential candidate for dark matter, while others favor either MACHOs (massive compact halo objects) and WIMPs (weakly interacting massive particles). MACHOs inc...