Surro

基本解釋

Basing on this, the paper researches the mechanism of floor heave, and analyzes the effects of gravity stress, tectonic stress, the strength of surro...
在此基礎(chǔ)上,研究深部開采條件下巷道底鼓發(fā)生的機理,并對自重應(yīng)力、構(gòu)造應(yīng)力、圍巖強度、地溫、水對底鼓的影響進行了分析。
Leaf: The palisade cells cross the main vascular bundle,which type is open bundle and another small vascular bundle above it,a stripe fiber bundle cross the two vascular bundles,which were surro...
葉柵欄組織細(xì)胞通過主脈;主脈維管束外韌形,上方又有一小外韌形維管束,兩維管束被一條纖維束分開,其外側(cè)均有纖維束,呈環(huán)狀;薄壁細(xì)胞中含有大量針晶和少量砂晶。結(jié)論以上特征可作為鑒別三葉青藤的參考依據(jù)。