notch

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notch

US and Canadian a narrow pass or gorge

notch

[näch]
(electronics)
Rectangular depression extending below the sweep line of the radar indicator in some types of equipment.
(engineering)
A V-shaped indentation or cut in a surface or edge.
(geology)
A deep, narrow cut near the high-water mark at the base of a sea cliff.
(geography)
A narrow passage between mountains or through a ridge, hill, or mountain.

notch

A cutout in a log or timber, usually at or near one of its ends, that is used to form a rigid joint when mated with another appropriately cutout log or timber at right angles to it; for example, at the corners of a log cabin or log house. See corner notch, diamond notch, double-saddle notch, dovetail notch, half-cut notch, half-dovetail notch, halved-and-lapped notch, lap notch, log notch, round notch, saddle notch, single notch, single-saddle notch, square notch, V-notch.
References in periodicals archive ?
Second, the data are presented for each age decade in terms of the percentage of participants with unnotched audiograms and the percentage with notched audiograms.
Photographed lobsters were categorized into groups depending on the number of times they molted since notched.
The results of this analysis are used to benchmark the finite element analyses of notched specimens of rubber-modified epoxies modeled as pressure-sensitive porous materials (19) based on the modified Gurson yield criterion introduced by Jeong and Pan (20).
Hydrostatic pressure testing of notched HDPE-2 pipes were performed at 80 [degrees] C.
The objectives are to determine the effect of small bubbles on the properties of polymer matrices under two types of conditions: (I) high speed impact of unnotched and notched samples and (II) low speed tensile tests of single-edge-notched samples.
It offers MFR of 8 g/10 min, notched Izod impact of 3.
The CPS Securities' rating is based on and is notched off of Radian Asset's insurer financial strength rating, as well as the structured subordination of the cash flows needed to service its preferred stock to that of its common equity.
Other process innovations nominated include Intersil/IBM's Silicon Germanium (SiGe), and Intel's notched transistor gates.
They have flex moduli of 220,000 to 230,000 psi, notched Izod values of 0.
Michael Boatman, starring in &uot;Spin City&uot; nominated for Best Comedy Series, will wear a single-breasted super 150's wool tuxedo with a notched lapel, white cotton tuxedo shirt and black bow-tie.
Nova's Elston, who is ASTM section chair for static properties, sees no appetite in the industry for migrating from ASTM notched Izod to Charpy ISO standards for testing commodity resins.
The 1800A Series PC/acrylic has a flexural modulus of 350,00 psi and notched Izod impact of 30 ft lb/in.