- circular vector
- 等圆旋转矢量(稳态状态下的螺旋矢量,螺旋矢量理论,spiral vector theory),论文见http://www.geocities.jp/ps_dictionary/yamamura/paper5.htm
English-Chinese electricity dictionary (电气专业词典). 2013.
English-Chinese electricity dictionary (电气专业词典). 2013.
Circular dichroism — (CD) refers to the differential absorption of left and right circularly polarized light.[1][2] This phenomenon was discovered by Jean Baptiste Biot, Augustin Fresnel, and Aimé Cotton in the first half of the 19th century.[3] It is exhibited in… … Wikipedia
Circular — is a basic geometric shape such as a Circle. Contents 1 Documents 2 Travel and transportation 3 Places … Wikipedia
Circular symmetry — in mathematical physics applies to a 2 dimensional field which can be expressed as a function of distance from a central point only.[citation needed] This means that all points on each circle take the same value. An example would be magnetic… … Wikipedia
Circular polarization — The electric field vectors of a traveling circularly polarized electromagnetic wave. In electrodynamics, circular polarization[1] of an electromagnetic wave is a polarization in which the electric field of the passing wave does not change… … Wikipedia
Circular motion — Classical mechanics Newton s Second Law History of classical mechanics … Wikipedia
Vector (molecular biology) — In molecular biology, a vector is any vehicle used to transfer foreign genetic material into another cell. The vector itself is generally a DNA sequence that consists of an insert (transgene) and a larger sequence that serves as the backbone of… … Wikipedia
Vector magnetograph — A vector magnetograph is a type of imaging telescope that can estimate the 3 D vector of the magnetic field on a distant body with a resolved line spectrum. Magnetographs are useful for studying the Sun because the surface magnetic field is… … Wikipedia
Circular error probable — In the military science of ballistics, circular error probable (CEP) (also circular error probability or circle of equal probability[1]) is an intuitive measure of a weapon system s precision. It is defined as the radius of a circle, centered… … Wikipedia
Vector, cloning — A DNA molecule originating from a virus, a plasmid (see below) or the cell of a higher organism into which another DNA fragment can be integrated without loss of the vector s (carrier s) capacity for self replication. Cloning vectors are used to… … Medical dictionary
circular polarization — Optics. polarization in which the vector representing the instantaneous intensity of the electromagnetic field describes a circular helix in the direction of propagation. Cf. elliptical polarization. [1965 70] * * * … Universalium
circular polarization — noun Physics polarization in which either the electric or the magnetic vector of the light rotates in a circle perpendicular to the path of propagation … English new terms dictionary