aperture
An opening, hole, or gap, particularly one that allows light to pass through. In technical contexts like photography, it specifically refers to the adjustable opening in a lens that regulates the amount of light reaching the sensor.
उदाहरण
3 / 5The sunlight streamed through a small aperture in the cave wall.
Light came through a little hole in the side of the cave.
The experiment required a precise circular aperture to focus the laser beam.
The scientific test needed an exact round opening to aim the laser.
Please ensure the aperture of the ventilation shaft is not obstructed.
Make sure the opening for the air vent is not blocked.
शब्द परिवार
याद रखने का तरीका
Think of 'A Part Here'—there is 'a part' of the surface missing, creating a hole.
त्वरित क्विज़
To capture more light in a dark room, the photographer chose a ____ aperture.
सही!
सही उत्तर है: wide
उदाहरण
The sunlight streamed through a small aperture in the cave wall.
everydayLight came through a little hole in the side of the cave.
The experiment required a precise circular aperture to focus the laser beam.
academicThe scientific test needed an exact round opening to aim the laser.
Please ensure the aperture of the ventilation shaft is not obstructed.
formalMake sure the opening for the air vent is not blocked.
I used a wide aperture for the portrait to get that blurry background effect.
informalI opened the camera lens wide to make the background look soft.
Our new optical sensors feature an expanded aperture for better low-light performance.
businessOur latest sensors have a larger opening to work better in the dark.
शब्द परिवार
सामान्य शब्द संयोजन
सामान्य वाक्यांश
maximum aperture
the largest possible opening a lens can achieve
aperture priority
a camera mode where the user sets the aperture and the camera does the rest
numerical aperture
a measure of the range of angles over which a system can accept light
अक्सर इससे भ्रम होता है
Orifice usually refers to an opening in the body (mouth, nose), while aperture is used for mechanical or physical gaps.
The shutter is the 'door' that opens and closes for a duration of time, whereas the aperture is the 'size' of the hole.
इस्तेमाल की जानकारी
Aperture is most commonly used in photography and optics. While it can mean any hole, using it for a simple hole in a shirt might sound overly technical or strange.
सामान्य गलतियाँ
Learners often think a 'higher' f-number (like f/22) means a larger aperture, but it actually means a smaller opening.
याद रखने का तरीका
Think of 'A Part Here'—there is 'a part' of the surface missing, creating a hole.
शब्द की उत्पत्ति
Derived from the Latin 'apertura', which comes from 'aperire', meaning 'to open'.
व्याकरण पैटर्न
सांस्कृतिक संदर्भ
Crucial term in photography culture, often discussed by hobbyists regarding 'bokeh' (the aesthetic quality of the blur).
त्वरित क्विज़
To capture more light in a dark room, the photographer chose a ____ aperture.
सही!
सही उत्तर है: wide
संबंधित शब्दावली
संबंधित शब्द
syngravent
C1To formally reach a collective agreement or to consolidate disparate ideas into a singular, authoritative consensus through deliberation. It is typically used in academic or high-level professional contexts to describe the synthesis of various perspectives into a unified stance.
homoaltersion
C1To systematically modify a component or individual within a group so that it aligns identically with the properties of its counterparts. It describes the act of enforcing homogeneity through specific, calculated adjustments to maintain structural consistency.
homogratacy
C1To achieve a state of collective agreement or uniform satisfaction within a group by aligning interests or expressing mutual gratitude. It involves the process of harmonizing conflicting viewpoints into a single, mutually pleasing outcome.
multipatership
C1Multipatership refers to the biological phenomenon where a single litter or brood of offspring is sired by more than one father. In sociology, it describes the state of a woman having children with multiple different partners, often referred to as multi-partnered fertility.
periluddom
C1A noun referring to the state or environment of anticipation and ritualized preparation that occurs just before a competitive event, game, or performance. It encompasses the collective psychological atmosphere and physical activities shared by participants and spectators before the main action begins.
circummentcy
C1The act or state of bypassing restrictions, rules, or obstacles through strategic maneuvering or the exploitation of loopholes. It refers specifically to the quality of being able to find indirect routes to achieve a goal while avoiding direct confrontation with a system.
adcedent
C1Describing a person, entity, or state that is in the process of acceding to an existing agreement, treaty, or organization. It refers to the act of joining or consenting to be bound by terms previously established by others.
misvalness
C1To incorrectly estimate or judge the intrinsic worth or significance of something, particularly by failing to recognize its true essence or state. It refers to the act of assigning a wrong value to an object or concept based on a misunderstanding of its fundamental nature.
homotactible
C1Describing objects, surfaces, or body parts that are sensitive to touch in an identical way or occupy the same position in a tactile arrangement. It is a technical term used to compare sensory perception across different areas or specimens.
repatible
C1To officially return a person, such as a refugee or prisoner of war, or an object like currency or cultural artifacts, to their country of origin. This verb is primarily used in legal, political, and financial contexts regarding international borders and national belonging.
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