- extended aperture
- 外展纹孔口
Medical Chinese dictionary (湘雅医学词典). 2013.
extended aperture
Look at other dictionaries:
EXtended Triton Format — (XTF) is a Triton Imaging, Inc. file format for recording various types of hydrographic survey data, including sidescan sonar, shallow seismic and multibeam bathymetry, as well as associated position and attitude information. XTF is the most… … Wikipedia
Cosmic Origins Spectrograph — The Cosmic Origins Spectrograph on its handling cart in the Spacecraft Systems Development Facility cleanroom at the Goddard Space Flight Center The Cosmic Origins Spectrograph (COS) is a science instrument that was installed on the Hubble Space… … Wikipedia
Mandaloceratidae — Temporal range: M ?U Silurian Scientific classification Kingdom: Animalia Phylum: Mollusca Class … Wikipedia
Cahaba pebblesnail — Black and white photo of apertural view of the shell of Clappia cahabensis Scientific classification Kingdom … Wikipedia
Underwater acoustic communication — is a technique of sending and receiving message below water. There are several ways of doing such communication but the most common is using hydrophones. Under water communication is difficult due to factors like multi path propagation, time… … Wikipedia
rima — n. narrow and extended aperture; slit; fissure; cleft … English contemporary dictionary
rimae — n. narrow and extended aperture; slit; fissure; cleft … English contemporary dictionary
Shutter speed — [ aperture size to achieve proper exposure.] In photography, shutter speed is the length of time a shutter is open; the total exposure is proportional to this exposure time, or duration of light reaching the film or image… … Wikipedia
optics — /op tiks/, n. (used with a sing. v.) the branch of physical science that deals with the properties and phenomena of both visible and invisible light and with vision. [1605 15; < ML optica < Gk optiká, n. use of neut. pl. of OPTIKÓS; see OPTIC,… … Universalium
Optical aberration — v · d · e Optical aberration … Wikipedia
Depth of field — The area within the depth of field appears sharp, while the areas in front of and beyond the depth of field appear blurry … Wikipedia
