spherical buoy - перевод на русский

TYPE OF VESSEL USED TO MAINTAIN AND REPLACE NAVIGATIONAL BUOYS

Buoy Tender; Coastal Buoy Tender; USCG Coastal Buoy Tender

spherical buoy

сферический буй

spheroidal function

$Plot of the spherical harmonic <math>Y_\ell^m(\theta,\varphi)</math> with <math>\ell=2</math> and <math>m=1</math> and <math>\varphi=\pi</math> in the complex plane from <math>-2-2i</math> to <math>2+2i</math> with colors created with Mathematica 13.1 function ComplexPlot3D$
$Real (Laplace) spherical harmonics <math>Y_{\ell m}</math> for <math>\ell=0,\dots,4</math> (top to bottom) and <math>m=0,\dots,\ell</math> (left to right). Zonal, sectoral, and tesseral harmonics are depicted along the left-most column, the main diagonal, and elsewhere, respectively. (The negative order harmonics <math>Y_{\ell(-m)}</math> would be shown rotated about the ''z'' axis by <math>90^\circ/m</math> with respect to the positive order ones.)$
$Alternative picture for the real spherical harmonics <math>Y_{\ell m}</math>.$

SPECIAL FUNCTION OVER THE SURFACE OF A SPHERE

Spherical harmony; Spherical harmonic; Spherical functions; Spherical Harmonics; Spheroidal function; Spheroidal harmonics; Spheroidal Harmonics; Laplace series; Laplace Series; Spherical harmonics function; Spherical harmonic function; Ylm; Tesseral harmonics; Tesseral spherical harmonics; Sectorial harmonics; Sectorial spherical harmonics

математика

сфероидальная функция

light buoy

FLOATING DEVICE

Buoys; Navigational buoy; Buoyage; Light buoy

светящийся буй

Определение

Buoy

·vi To Float; to rise like a buoy.

II. Buoy ·vt To support or sustain; to preserve from sinking into ruin or despondency.

III. Buoy ·vt To keep from sinking in a fluid, as in water or air; to keep afloat;

- with up.

IV. Buoy ·vt To fix buoys to; to mark by a buoy or by buoys; as, to buoy an anchor; to buoy or buoy off a channel.

V. Buoy ·noun A float; ·esp. a floating object moored to the bottom, to mark a channel or to point out the position of something beneath the water, as an anchor, shoal, rock, ·etc.

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Википедия

Buoy tender

A buoy tender is a type of vessel used to maintain and replace navigational buoys. This term can also apply to an actual person who does this work.

The United States Coast Guard uses buoy tenders to accomplish one of its primary missions of maintaining all U.S. aids to navigation (ATON).

The Canadian Coast Guard uses multi-use vessels (most being icebreakers) with tasks including buoy tending.

https://en.wikipedia.org/wiki/Buoy tender