mode-suppression diaphragm

mode-suppression diaphragm: Метрология: диафрагма для подавления (нежелательных) мод колебаний

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eye, human — ▪ anatomy Introduction specialized sense organ capable of receiving visual images, which are then carried to the brain. Anatomy of the visual apparatus Structures auxiliary to the eye The orbit The eye is protected from mechanical injury… … Universalium
Endocrine system — In physiology, the endocrine system is a system of glands, each of which secretes a type of hormone directly into the bloodstream to regulate the body. The endocrine system is in contrast to the exocrine system, which secretes its chemicals using … Wikipedia
Emergency contraception — Background Birth control type Hormonal (progestin or others) or intra uterine First use 1970s Failure rates (per use) Perfect use ECP: see article text IUD: under 1% … Wikipedia
Immune system — A scanning electron microscope image of a single neutrophil (yellow), engulfing anthrax bacteria (orange). An immune system is a system of biological structures and processes within an organism that protects against disease by identifying and… … Wikipedia
Ricoh GR Digital — Infobox Digicam model = Ricoh GR Digital kind = Point and shoot sensor = 1/1.8″ CCD (8.1 Megapixels) res = 3264 × 2448 lens = 28 mm f/2.4 shutter = shutterRange = 180–1/2000 s metering = 256 multi point, Spot, Center weighted emode = mmode =… … Wikipedia

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