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propagation    音标拼音: [pr,ɑpəg'eʃən]
n. 增殖,繁殖,广传

增殖,繁殖,广传

propagation
传播

propagation
n 1: the spreading of something (a belief or practice) into new
regions [synonym: {propagation}, {extension}]
2: the act of producing offspring or multiplying by such
production [synonym: {generation}, {multiplication},
{propagation}]
3: the movement of a wave through a medium

Propagation \Prop`a*ga"tion\, n. [L. propagatio: cf. F.
propagation.]
[1913 Webster]
1. The act of propagating; continuance or multiplication of
the kind by generation or successive production; as, the
propagation of animals or plants.
[1913 Webster]

There is not in nature any spontaneous generation,
but all come by propagation. --Ray.
[1913 Webster]

2. The spreading abroad, or extension, of anything;
diffusion; dissemination; as, the propagation of sound;
the propagation of the gospel. --Bacon.
[1913 Webster]


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  • PROPAGATION Definition Meaning - Merriam-Webster
    The meaning of PROPAGATION is the act or action of propagating How to use propagation in a sentence
  • Plant propagation - Wikipedia
    Plant propagation is the process by which new plants grow from various sources, including seeds, cuttings, and other plant parts Plant propagation can refer to both man-made and natural processes Propagation typically occurs as a step in the overall cycle of plant growth
  • DNS Propagation Checker - Global DNS Testing Tool
    whatsmydns net is a free online tool that lets you quickly and easily perform a DNS lookup to check DNS propagation and see information of any domain from DNS servers located in many countries all around the world
  • How to Propagate Plants: A Step-by-Step Guide for Beginners
    Propagation is a great way to multiply your plant collection This guide will teach you how to propagate different types of plants using various methods
  • PROPAGATION | English meaning - Cambridge Dictionary
    propagation noun [U] (SPREADING) formal the act or process of spreading something, especially a harmful message or opinion, among a lot of people:
  • How to Propagate Plants From Cuttings - The Spruce
    Plant propagation is the method of creating new plants by using stem cuttings Instead of relying solely on seeds or natural growth methods, you can cut a healthy stem piece, allow it to develop roots in water or a growing medium, and then plant it in a pot or the ground
  • How to Propagate Your Plants: 4 Beginner Techniques - wikiHow
    If you want to save time and money growing your plants, there are multiple propagation techniques to try, like taking cuttings, dividing the roots, layering, and grafting
  • What Is Plant Propagation? A Complete Beginner’s Guide
    This comprehensive beginner’s guide will introduce you to essential plant propagation methods, provide step-by-step instructions, outline necessary tools, discuss optimal conditions, and help you choose the best technique for your plants
  • What Is Seed Propagation and How Does It Work?
    Seed propagation is the foundational biological process of growing new plants directly from seeds This method represents the primary means of sexual reproduction for most plant species, ensuring genetic diversity and species survival
  • VHF Real Time Propagation
    For VHF propagation predictions use William Hepburn's tropospheric ducting forecast For details about specific packet radio stations see aprs fi About — The VHF propagation map highlights real time radio conditions with enhanced distances between stations operating near 144 MHz





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