- barrier diaphragm
- разрывная мембрана (ЖРД)
Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. edited by M. Murashkevich. 1974.
barrier diaphragm
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Diaphragm (contraceptive) — Diaphragm 1: bladder, 2: pubic bone, 3: urethra, 4: vagina, 5: uterus, 6: fornix, 7: cervix, 8: diaphragm, 9: rectum Background … Wikipedia
Barrier contraception — Background Birth control type Barrier First use Plastic silicone (1900s) Rubber/latex (1800s) Other materials (Ancient) Failure rates (first year) Perfect use method dependent% … Wikipedia
barrier method — noun The method of contraception in which a physical barrier is placed between the sperm and the ovum, such as a condom or diaphragm • • • Main Entry: ↑barrier * * * ˈbarrier method 7 [barrier method] noun a method of avoiding becoming pregnant… … Useful english dictionary
diaphragm — late 14c., from L.L. diaphragma, from Gk. diaphragma partition, barrier, muscle which divides the thorax from the abdomen, from diaphrassein to barricade, from dia across (see DIA (Cf. dia )) + phrassein to fence or hedge in. The native word is… … Etymology dictionary
Diaphragm seal — An example of a diaphragm seal (in green) used to protect a pressure sensor. A diaphragm seal is a flexible membrane that seals and isolates an enclosure. The flexible nature of this seal allows pressure effects to cross the barrier but not the… … Wikipedia
Diaphragm (mechanical device) — In mechanics, a diaphragm is a sheet of a semi flexible material anchored at its periphery and most often round in shape. It serves either as a barrier between two chambers, moving slightly up into one chamber or down into the other depending on… … Wikipedia
Diaphragm (contraceptive) — A barrier method of contraception that is available by prescription only and must be sized by a health professional to achieve a proper fit. The diaphragm has a dual mechanism to prevent a pregnancy. A dome shaped rubber disk with a flexible rim… … Medical dictionary
diaphragm — 1. The musculomembranous partition between the abdominal and thoracic cavities. SYN: diaphragma (2) [TA], interseptum, midriff, phren (1). 2. A thin disk pierced with an opening, used in a microscope, camera, or other op … Medical dictionary
diaphragm — noun Etymology: Middle English diafragma, from Late Latin diaphragma, from Greek, from diaphrassein to barricade, from dia + phrassein to enclose Date: 14th century 1. a body partition of muscle and connective tissue; specifically the partition… … New Collegiate Dictionary
diaphragm pessary — a diaphragm for insertion into the vagina as a barrier contraceptive … Medical dictionary
diaphragm — /ˈdaɪəfræm / (say duyuhfram) noun 1. Anatomy a. a muscular, membranous or ligamentous wall separating two cavities or limiting a cavity. b. the partition separating the thoracic cavity from the abdominal cavity in mammals. 2. Physical Chemistry,… …
