aDark skin protects people from strong sunlight. This may be why most people in hot, sunny parts of world have dark skin. In northern countries, where there is less sun, most people have light skin.[translate] aThe main kind of pigment in human eyes, hair, and skin is called melanin ...
This paper proposes a new gaze-detection method based on a 3-D eye position and the gaze vector of the human eyeball. Seven new developments compared to pr... KR Park - IEEE Press 被引量: 57发表: 2007年 Hepatocellular carcinoma metastasizing to the skull base involving multiple cranial nerv...
The astronomical term "main sequence" has been applied to the relationships between duration, peak velocity, and magnitude of human saccades over a thousandfold range of magnitude. Infrared photodiodes aimed at the iris-sclera border and a digital computer were used in experiments to derive the ...
eye(redirected from have an eye on the main chance)Also found in: Thesaurus, Medical, Idioms, Encyclopedia. Related to have an eye on the main chance: high and dryeye top: cross section of a human eye A. vitreous humor B. optic nerve C. fovea centralis D. retina E. choroid F. ...
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aI could see out of the corner of my eye his black mask 我可能看在我的眼睛外面的角落他的黑面具[translate] a地质构造活动强烈 Geologic structure activity intense[translate] aDid you get PK0810? 您是否得到了PK0810 ?[translate] aLove is not so much a bang, and the more ordinary love, bet...
Name two accessory organs of the eye. What are the lateral walls of the oral cavity? Where is the brain stem? Identify the 3 main parts of the brainstem. What are the major roles of each part? What is the anterior opening of the oral cavity? All of the following are parts of a too...
human eye does much more efficiently.Scientists have a term for our ability to see details in all kinds of light, they call it our perceptual dynamic range.Dynamic range is expressed as a ratio. It’s the number of different distinct levels that our eyes are able to perceive between the ...
X51 5G portrait lens is modeled after a professional 50mm f/2.0 prime lens, with a perspective relation close to that of the human eye, leading to natural authentic portraits. vivo’s background segmentation algorithm further separates subjects from backgrounds, making both look stunning. Additional...
8. The waste water which produced in the course of human life is one of the main water sources of pollution. 人类生活过程中产生的污水,水体的主要染污源之一。 9. 9. There are four parts in this thesis: the first mainly describes what in-service teacher education has changed in information...