莖流水 的英文怎麼說
中文拼音 [jīngliúshuǐ]
莖流水
英文
stem water-
Plants like duckweeds float on the surface of still and slow - moving waters, while those with roots and flexible stems can stand in swift - flowing streams
從漂浮在靜止或者緩慢流動的水面上的浮萍,到位於激之流中的長著根和柔軟莖的植物。The results indicated that the land surface runoff volume was respectively 35. 19 m3 / a, 8. 42 m3 / a, 15. 95 m3 / a, 10. 63 m3 / a in the plots of non - forests p. yunnanesis, e. maedenii and a. mearnsii community
研究表明,在森林樹種個體水文生態作用方面,直干桉和黑荊樹冠截留能力比雲南松強,而雲南松樹干莖流量較高,直干桉樹冠下降雨量比雲南松、黑荊要大。As result, a new method is presented by using the acoustic emission ( ae ) signal from stem of individual plant as its demand information. based on virtual instruments technique, which is becoming a popular tool in measurement and automation fields international, a computer - based detecting system is developed for the fast, real - time measurement. take tomato crops for testing example in greenhouse, the relation between ae and transpiration, environmental factors has been studied
因此,從植物本身出發,本文在國內首次採用了以植株莖部聲發射信號作為農作物需水信息的新方法,運用目前在測控領域國際流行的虛擬儀器技術,建立了對作物植株莖部聲發射信息進行實時、快速測量的微機檢測系統,並以溫室盆栽番茄為對象,研究了聲發射信息同植物蒸騰以及環境因子間的關系。
分享友人