旋果花 的英文怎麼說
中文拼音 [xuánguǒhuā]
旋果花
英文
streptocarpus-
In this paper the floral ontogeny and the ovary development of rivina humilis l. were observed. the results showed that ( 1 ) the tepal primordia initiated in 2 / 5 spirals. the abaxial one initiated first, then the adaxial one, finally the lateral two initiated nearly simultaneously. the third one initiated on the position near the first tepal, and there is a gap between itself and the second tepal. ( 2 ) the 4 stamineal primordia initiated in one whorl at the same time. ( 3 ) the carpellary primordium initiated from the abaxial side of flower primordium ; the carpellary primordium grew upwards and towards axis after it was formed, therefore an elliptic orifice was formed at the adaxial position of ovary, which was the remainder of the mouth of ovary before the ovary was fused completely. with the ovary maturing, the orifice was narrowed because of the ovary growth, at last fused completely. the gynoecium is composed of a single carpel. ( 4 ) in the series developmental sections of ovary, the ovular primordium was initiated on the adaxial meristem when the mouth of ovary was formed
對數珠珊瑚的花器官發生和子房的發育過程進行了觀察.結果表明: （ 1 ）數珠珊瑚花被呈2 / 5螺旋狀發生，遠軸側的1枚先發生，其次為近軸側的1枚發生，最後側方的2枚花被幾乎同時發生，第3枚花被在靠近第1枚的位置發生，第2枚和第3枚之間有1個空隙; （ 2 ） 4枚雄蕊是同時發生的; （ 3 ）心皮發生於分生組織的遠軸側，心皮原基形成后，向上向軸生長，在子房成熟前在近軸側非正中位形成1個孔，該孔為心皮最終愈合前的殘跡，到子房成熟時，因子房的生長孔被擠壓縮小，在進一步的生長過程中愈合.子房由1枚心皮構成; （ 4 ）從子房發育過程的切片看，該植物的胚珠是在子房發生后不久發生的，子房上的圓孔形成時，從近軸側的分生組織發生胚珠原基，由胚珠原基分化出珠被與珠心Would you like to have 20 dates in one night ? if your answer is yes, you might like to try speed dating. singles around the world are trying this new phenomenon
你喜歡一個晚上有20場約會嗎？如果你的回答，是。你就是喜歡旋風式的約會。世上所有的「鉆石王老五/黃花閨女」都喜歡嘗試這種旋風式的約會現象。If we paid no attention to them at all, the book industry probably wouldn ' t bother pouring millions of dollars into cover illustrations, embossed type fonts and decorative golden swirls
如果我們根本不注意它們，出版業可能不會操心地花費百萬美元投到卦面插圖上去，比如用浮雕的地體啊和用金色的旋渦啊。The results showed that the total heat transfer coefficient of petal - shaped finned tube oil - cooler with helical baffles was 4 ~ 5 times as large as that of smooth tube oil - cooler with segmental baffles at the same oil pressure drop
結果表明，在相同油壓降下，螺旋隔板花瓣管油冷卻器的總傳熱系數是弓形隔板光滑管油冷卻器的4 ~ 5倍。分享友人