Intimate relationshipAn intimate relationship is an interpersonal relationship that involves physical or emotional intimacy. Although an intimate relationship is commonly a sexual relationship, it may also be a non-sexual relationship involving family or friends. Emotional intimacy is an essential aspect of a healthy . Feelings of liking or loving may prompt physical intimacy. However, emotional intimacy may or may not be present alongside physical intimacy depending on the relationship.
Corps commutatifvignette|Corps commutatif (pour n premier) En mathématiques, un corps commutatif (parfois simplement appelé corps, voir plus bas, ou parfois appelé champ) est une des structures algébriques fondamentales de l'algèbre générale. C'est un ensemble muni de deux opérations binaires rendant possibles les additions, soustractions, multiplications et divisions. Plus précisément, un corps commutatif est un anneau commutatif dans lequel l'ensemble des éléments non nuls est un groupe commutatif pour la multiplication.
Spectral power distributionIn radiometry, photometry, and color science, a spectral power distribution (SPD) measurement describes the power per unit area per unit wavelength of an illumination (radiant exitance). More generally, the term spectral power distribution can refer to the concentration, as a function of wavelength, of any radiometric or photometric quantity (e.g. radiant energy, radiant flux, radiant intensity, radiance, irradiance, radiant exitance, radiosity, luminance, luminous flux, luminous intensity, illuminance, luminous emittance).
Champ de vuedroite|vignette|L'angle de vue peut être mesuré horizontalement, verticalement ou en diagonale. Le champ de vue est la mesure du monde observable tel que vu à un temps donné. Dans le cas d'instruments d'optique ou de capteurs, c'est l'angle solide au travers duquel un détecteur est sensible aux rayonnements électromagnétiques. La capacité visuelle d'un animal n'est pas uniforme à travers le champ de vue, et varie d'un animal à l'autre.
Blurred visionBlurred vision is an ocular symptom where vision becomes less precise and there is added difficulty to resolve fine details. Temporary blurred vision may involve dry eyes, eye infections, alcohol poisoning, hypoglycemia, or low blood pressure. Other medical conditions may include refractive errors such as myopia, high hypermetropia, and astigmatism, amblyopia, presbyopia, pseudomyopia, diabetes, cataract, pernicious anemia, vitamin B12 deficiency, thiamine deficiency, glaucoma, retinopathy, hypervitaminosis A, migraine, sjögren's syndrome, floater, macular degeneration, and can be a sign of stroke or brain tumor.
Educational evaluationEducational evaluation is the evaluation process of characterizing and appraising some aspect/s of an educational process. There are two common purposes in educational evaluation which are, at times, in conflict with one another. Educational institutions usually require evaluation data to demonstrate effectiveness to funders and other stakeholders, and to provide a measure of performance for marketing purposes.
