Want to know:
Contraste : Répartition lumineuse d’une image, permet de distinguer les différentes parties de l’échantillon. Les objets biologiques sont très peu contrastés. Il faut augmenter le contraste de leur image par des moyens physique, comme la microscopie à contraste de phase, ou chimique, tel que les colorants, pour les observer.
Get a detailed, AI-powered explanation for this question and thousands more on StudyFetch.
Get the Answer for FreeHow StudyFetch Helps You Master This Topic
AI-Powered Answers
Get instant, detailed explanations powered by AI that understands your course material.
Deep Understanding
Go beyond surface-level answers with step-by-step breakdowns and examples.
Personalized Learning
Spark.E adapts to your learning style and helps you connect ideas.
Practice & Test
Turn any question into flashcards, quizzes, and practice tests to solidify your knowledge.