(Elektrik, Elektronik) 1. Fiziki boyutlarının belirlediği bir frekansta rezonansa gelen salınım devresi. 2. Mikrodalga frekanslarında kullanılan yüksek seçicilikli boşluk rezonatörü.Mikrodalga frekanslarında çalışan bazı osilatör devrelerinde kullanılan frekans belirleyici eleman.3. Salınım devresi: Alçak geçiren, band geçiren ya da yüksek geçiren filtre devrelerinde kullanılan salınım devresi.4. Sabit frekanslı ya da mekanik olarak ayarlanabilen salınım devresi
A topological error in which an island of gray matter voxels is stranded in a sea of white matter Such errors are important in the reconstruction of the gray matter surface See also topolgy and handle
The cavity formed by the spacer bar between the two panes of glass in double-glazed units, is generally filled with air The air can be replaced with argon for example, for enhanced thermal insulation or with sulphur hexafluoride for improved acoustic performance
A space enclosed by a conducting surface used as a resonant circuit at microwave frequencies Cavity space geometry determines the resonant frequency A storage area for oscillating electromagnetic energy
A volume defined by conductor-dielectric or dielectric-dielectric reflective boundaries, or a combination of both, and having dimensions designed to produce specific interference effects (constructive or destructive) when excited by an electromagnetic wave
In dentistry, a cavity is a hole in a tooth, caused by decay. cavities a hole or space inside something. buccal cavity oral cavity abdominal cavity cavity wall thoracic cavity chest cavity
A cavity is a destruction of tooth enamel Cavities occur when foods containing carbohydrates (sugars and starches) such as milk, soft drinks, raisins, cakes or candy are frequently left on the teeth Bacteria that live in the mouth thrive on these foods, producing acids as a result Over time, these acids destroy tooth enamel, resulting in cavities This process is also called "tooth decay "
a hollow space within the lung, visible on a chest x-ray, that may contain many tubercle bacilli; often occurs in people with severe pulmonary TB disease
(anatomy) a natural hollow or sinus within the body soft decayed area in a tooth; progressive decay can lead to the death of a tooth space that is surrounded by something
a hole in the lung where TB bacteria have eaten away the surrounding tissue If a cavity shows up on your chest x-ray, you are more likely to cough up bacteria and be infectious
A metallic enclosure which can be made to resonate at a desired frequency Primarily used to describe a cavity filter, which is a highly-selective tuning element at microwave frequencies that may be used as the frequency-determining element of an oscillator, or as a lowpass, bandpass or highpass filter Generally of fixed frequency or mechanically tunable over a very limited frequency range