小孢子葉 的英文怎麼說
中文拼音 [xiǎobāoziyè]
小孢子葉
英文
androphyll-
Leaves tufted ; stipes 15 - 30 cm long, densely scaly at base, glabrous above ; sterile lamina about 60 cm long and 20 cm wide, simply pinnate ; pinnae numerous, alternate or subopposite, linear - lanceolate, the largest about 12 cm long and 1 cm wide, base cordate, apex acuminate, margin finely toothed ; veins close, forking once or twice and forming areoles near the midrib ; fertile lamina similar to sterile ones, but somewhat reduced, about 8 cm long and 0. 4 cm wide, lower surface almost entirely covered with sporangia
葉簇生；葉柄長15 - 30厘米，基部密被鱗片，向上近光滑；不育葉片長約60厘米，寬20厘米，一回羽狀；羽片多數，互生或近對生，線狀披針形，最長者長達12厘米，寬約1厘米，頂端長漸尖，基部心形，邊緣有細密鋸齒；葉脈1 - 2次分叉，近中脈形成網眼；能育葉與不育葉相似，但較小，長約8厘米，寬約0 . 4厘米，下部滿布孢子囊。Based on the field investigations and laboratory examinations, a study of the population of the epiphytic dolichomitriopsis diversformis ( mitt. ) nog. in fanjing mountain reveals that its habitats are different among different host trees, but that there lies the common habitat characteristics of not more than 2m height from the bottoms of host trees trunks, less light, high relative humidity, slow wind speed, slow evaporation speed and long time of remaining humid in middle - lower tree bark ; that it is one dioecious moss species, the morphology is remarkably different between its perichaetium and perigonium, the number of its perichaetia is much more than that of its perigonia, its perigonium is difficult to find out, its sporophyte is upright, its seta is long and thin, its capsule is regular long oval and its calyptra is cucullate
摘要通過野外調查和室內觀測對貴州省梵凈山樹附生尖葉擬船葉蘚種群的研究表明，其生境因其所附生的樹種不同而有所不同，但具有共同特點：附生在樹干下部距地面2m高的范圍之內，光照弱、濕度大、風速小、蒸發量小、中下部樹皮保持濕潤的持續時間長；其為雌雄異株蘚種，雌、雄器苞形態差異明顯，雌器苞數量多，雄器苞數量少並且難于發現，孢子體直立，蒴柄細長，孢蒴規則長卵形，蒴帽兜形。A very small tongue - shaped flap of tissue inserted on the upper surface of the leaves ( microsporophylls ) and sporophylls of certain clubmosses ( e. g. selaginella ) and quillworts ( isoetes )
某些石松門（如卷柏）和水韭類植物（水韭屬）的孢子葉上具有的一種極小的舌狀結構， 。In the clubmosses and horsetails only one type of strobilus is formed, while in the gymnosperms female megastrobili and male microstrobili both develop
石松和楔葉類只形成一種類型的球果，然而裸子植物既有雌性的大孢子葉球也有雄性的小孢子葉球。There is a significant positive correlation between the length of short shoot and the microstrobil numbers per short shoot
短枝長與小孢子葉球數/短枝呈極呈著的正相關。The results of analysis of correlation and variance show that the florescence prolongs with raising elevation, but numbers of microstrobil per short shoot ( sh. sh. ) decrease evidently
相關分析和方差分析結果表明，隨海拔高度的增加，花期逐漸延長，但小孢子葉球數/短枝下降。The maximum microstrobil per short shoot is 6. 45, the maximum anther per microstrobil is 58, the maximum pollen grain per anther is 23000
每個短枝上小孢子葉球數最高達6 . 45個，每個小孢子葉球最多含花藥58個，每個花藥含有花粉粒最高達2 . 3 104個，平均每個小孢子葉球含花粉粒達65 104個。分享友人