period determination

Determination de la constante d'expansion de l'univers — Détermination de la constante de Hubble Sommaire 1 Introduction 2 Données et résultats d’observations 2.1 Premières recherches et outils physiques utilisés 2.1.1 …   Wikipédia en Français

Determination de la constante de Hubble — Détermination de la constante de Hubble Sommaire 1 Introduction 2 Données et résultats d’observations 2.1 Premières recherches et outils physiques utilisés 2.1.1 …   Wikipédia en Français

Period — Pe ri*od, n. [L. periodus, Gr. ? a going round, a way round, a circumference, a period of time; ? round, about + ? a way: cf. F. p[ e]riode.] 1. A portion of time as limited and determined by some recurring phenomenon, as by the completion of a… …   The Collaborative International Dictionary of English

Détermination de la constante de Hubble — La constante de Hubble quantifie l’accélération (ou la récession) de l’expansion de l’univers. Sommaire 1 Introduction 2 Données et résultats d’observations 2.1 Premières recherches et outils physiques utilisés …   Wikipédia en Français

period — n. 1. Circuit. 2. Cycle, circle of time, revolution of time, round of years. 3. Time, term, era, epoch, age, date. 4. Duration, continuance. 5. End, limit, bound, termination, conclusion, determination. 6. (Rhet.) Sentence (full or comple …   New dictionary of synonyms

The period — Period Pe ri*od, n. [L. periodus, Gr. ? a going round, a way round, a circumference, a period of time; ? round, about + ? a way: cf. F. p[ e]riode.] 1. A portion of time as limited and determined by some recurring phenomenon, as by the completion …   The Collaborative International Dictionary of English

Temperature-dependent sex determination — (TSD), also called environmental sex determination [http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature06519.html The adaptive significance of temperature dependent sex determination in a reptile] from Nature ] , is where the… …   Wikipedia

Self-determination — This article is about self determination in international law. For other uses, see Self determination (disambiguation). Self determination is the principle in international law that nations have the right to freely choose their sovereignty and… …   Wikipedia

Disability Determination Services — Disability Determination Services, commonly called DDS, are state agencies, funded by the United States Federal Government.[1] Their purpose is to make disability findings for the Social Security Administration. Applicants for Social Security… …   Wikipedia

Warring States Period — The Warring States Period (zh tsp|t=戰國時代|s=战国时代|p=Zhànguó Shídài), also known as the Era of Warring States, covers the period from some time in the 5th century BC to the unification of China by the Qin Dynasty in 221 BC. It is nominally… …   Wikipedia

Cambrian Period — Oldest time division of the Paleozoic Era. During the Cambrian, 543–490 million years ago, there were widespread seas and several scattered landmasses. The largest continent was Gondwana. The average climate was probably warmer than today, with… …   Universalium