propagation 中文意思是什麼
音標 [ˌprɔpə'geiʃən]
propagation
解釋
持續培養-
The simplest explanation of aberration is the analogy of light propagation to the fall of raindrops.
對光行差的最簡單的解釋，是把光的傳播同雨點的下落作類比。 -
Tissue culture and rapid propagation of acacia dealbata
金合歡組織培養和快速繁殖的研究 -
In acoustics he studied the propagation of sound and musical consonance and dissonance.
在聲學中，他研究了聲的傳播和音樂的和諧與不和諧。 -
The disturbance is sound wave, conforming to the laws of acoustic propagation in solids.
這種擾動是種聲波，它遵從在固體中聲波的傳播規律。 -
The delay due to the carry propagation through the adder stages can be minimized when a carry-look-ahead scheme is used.
採用越級進位方式可以減小逐級進位造成的延時。 -
The local nonlinear advection increases evidently the inward - propagation of vorticity, and therefore strengthens the typhoon obviously
局域非線性平流使內傳的渦量明顯增多，臺風明顯加強。 -
Wind direction, wind velocity, air temperature and air pressure have a very great effect on the propagation of pressure waves.
風向、風速、氣溫和氣壓對壓力波的傳播有十分巨大的影響。 -
In section one, by using fice scheme and time - gcm, a model of trace gases and oh airglow affected by gravity wave is set up, then the propagation of nonlinear gravity wave and the effect on trace gases and oh airglow are analyzed. the result shows gravity wave excited by tropospause forcing can propagate stably to the mesosphere through the stratosphere so that energy and momentum can be transferred from one region to another. in this process, gravity wave undergoes growth, overturning, convection and breaking
在第一部分的工作中，利用全隱歐拉格式和全球熱層-電離層-中間層-電動力學環流耦合模式（ time - gcm ） ，對重力波的非線性傳播及其在傳播過程中對中高層大氣中氧族和氫族成分和與之密切相關的oh氣輝輻射的影響進行了數值模擬，結果表明，從對流層向上傳播的重力波經歷了產生、發展、飽和、對流產生直至破碎的非線性演化，大氣的非等溫結構加速了重力波在中層頂區的破碎，重力波的非線性傳播是小尺度對流和湍流產生的一個重要的源。 -
Tissue culture and high frequency propagation of opuntia milpa alta haw
食用仙人掌的離體培養及其快速繁殖 -
An understanding of wave propagation in anisotropic crystals is a prerequisite to the treatment of a number of important topoics.
了解波在各向異性晶體中的傳播是研究一些重要課題必不可少的。 -
A group of organisms having common ancestors and certain distinguishable characteristics, especially a group within a species developed by artificial selection and maintained by controlled propagation
屬一群擁有共同祖先和明顯特徵的有機體，尤指屬于同一物種的一群，通過人工選擇來發展，通過有控制的繁殖來維持 -
Lasers and laser - related equipment - test methods for laser beam widths, divergence angles and beam propagation ratios - general astigmatic beams
激光和激光相關設備.激光束寬度發散角和束擴散率的試驗方法.一般象散束 -
Lasers and laser - related equipment - test methods for laser beam widths, divergence angle and beam propagation ratios - part 2 : general astigmatic beams
激光和激光相關設備.激光束寬度發散角和束擴散率的試驗方法.第2部分:一般像散束 -
Lasers and laser - related equipment - test methods for laser beam widths, divergence angles and beam propagation ratios - stigmatic and simple astigmatic beams
激光和激光相關設備.激光束寬度發散角和束擴散率的試驗方法.無象散和簡單象散束 -
Lasers and laser - related equipment - test methods for laser beam widths, divergence angle and beam propagation ratios - part 1 : stigmatic and simple astigmatic beams
激光和激光相關設備.激光束寬度發散角和束擴散率的試驗方法.第1部分:無象散和簡單象散束 -
Atomistic simulation of crack propagation and its size - dependent behavior
分子動力學模擬裂紋擴展及相關尺寸行為 -
The clonal propagation of balsam pear momordica charantiaia l
苦瓜試管苗的快速繁殖 -
In vitro clonal propagation of balsam pear in vitro clonal propagation of balsam pear
用離體培養無性繁殖苦瓜 -
The effects of pressure fermentation on barm propagation, the formation and reduction of diacetyl, the formation of higher alcohols and esters, and beer taste were studied in the experiments
摘要實驗研究了壓力發酵對酵母繁殖、雙乙酰形成及還原、高級醇和酯的形成，以及啤酒口味等方面的影響。 -
In view of such case, small breweries should form adequate wort cooling procedures, barm expand propagation system and proper fermentation procedures, and establish microbial control monitoring system, which could realize thorough sterilization and washing of facilities and achieve aseptic production to improve beer quality
中小型啤酒廠應建立麥汁冷卻工序、酵母擴培系統、發酵工序等工序和生產環節的微生物控制監測管理系統，對工藝過程及設備進行徹底清洗、滅菌，達到生產絕對無菌，提高啤酒質量。
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