基本解釋[生物學(xué)]維琯束[地球科學(xué)]維琯束同根派生 fibrovascular bundle相關(guān)詞英漢例句雙語(yǔ)例句Central fibrovascular bundle and edge fibrovascular bundle are two relatively independent fibrovascular systems in wheat stalk.小麥莖稈內(nèi)有中央維琯束和周緣維琯束兩個(gè)相對(duì)獨(dú)立的系統(tǒng)。The second and third extend internodes of the base have the largest number of central fibrovascular bundle, next to them are the first and fourth.中央維琯束數(shù)以基部第二、三伸長(zhǎng)節(jié)間最多,第一和第四伸長(zhǎng)節(jié)間略少;fibrovascular bundle更多例句專(zhuān)業(yè)釋義生物學(xué)維琯束地球科學(xué)維琯束