Studies were made on the vegetative propagation coefficient and cormel's biological characters using eighth-excision in different development phase of Lycoris radiate.
摘要在红花石蒜不同生长发育期进行八分法切割繁殖，研究无性繁殖系数和子球生物学性状差异性。
Propagation coefficient
英语例句库
英语百科
Propagation constant
（重定向自Propagation coefficient）
The propagation constant of an electromagnetic wave is a measure of the change undergone by the amplitude of the wave as it propagates in a given direction. The quantity being measured can be the voltage or current in a circuit or a field vector such as electric field strength or flux density. The propagation constant itself measures change per unit length but is otherwise dimensionless. In the context of two-port networks and their cascades, propagation constant measures the change undergone by the source quantity as it propagates from one port to the next.
- equiamplitude surface的意思
- Equianalgesic的意思
- equiangle的意思
- equiangled的意思
- equiangle projection的意思
- equiangular的意思
- equiangular blade的意思
- equiangular figure的意思
- equiangular hyperbola的意思
- equiangular involution的意思
- equiangular的意思
- equiangularly的意思
- Equiangular polygon的意思
- equiangular positioning grid的意思
- equiangular projection的意思
- Equiangular Spiral的意思
- equiangular spiral antenna的意思
- equiangular transformation的意思
- equiangular triange的意思
- Equiangular triangle的意思
- equiangular triangles的意思
- equiangulator的意思
- Equianharmonic的意思
- equianharmonic cross ratio的意思
- equianharmonic cubic的意思