limaotenghust的个人博客分享 http://blog.sciencenet.cn/u/limaotenghust

博文

20230615——距瓣豆(Centrosema pubescens Benth.)

已有 1838 次阅读 2023-6-15 20:55 |个人分类:辨识植物|系统分类:科普集锦

20230615——距瓣豆(Centrosema pubescens Benth.):豆科距瓣豆属多年生草质藤本,叶具羽状3小叶,顶生小叶椭圆形、长圆形或近卵形,先端急尖或短渐尖,两面薄被柔毛;侧生小叶略小,稍偏斜;总状花序腋生,花2-4朵,常密集于花序顶部;花冠淡紫红色,旗瓣宽圆形,背面密被柔毛,近基部具一短距,翼瓣镰状倒卵形,一侧具下弯的耳,龙骨瓣宽而内弯,近半圆形,各瓣具短瓣柄;雄蕊二体;荚果线形,扁平,先端渐尖,具直而细长的喙(植物描述参考中国植物志)。

图片1.jpg



https://blog.sciencenet.cn/blog-3319332-1391897.html

上一篇:初夏季节,满树红果
下一篇:20230616——紫荆(Cercis chinensis Bunge)
收藏 IP: 211.67.28.*| 热度|

2 王安良 杨正瓴

该博文允许注册用户评论 请点击登录 评论 (0 个评论)

IP: 123.116.97.*   鍥炲 | 璧� 璧� +1 [9]鍒樼珛   2020-3-9 07:01
濂芥枃锛屽涔犱簡
鍥炲  锛� 寰呮湁绌猴紝鎷熷皢杩欑瘒绉戠爺鐢熸动缁忛獙璋堬紝缈昏瘧鎴愪腑鏂囥€傚彲鍚︽巿鏉冧腑鏂囩炕璇戯紵
2020-3-9 11:321 妤硷紙鍥炲妤间富锛� 璧� 璧� +1 | 鍥炲
IP: 116.1.59.*   鍥炲 | 璧� 璧� +1 [8]suoyouluntan   2015-7-18 23:34
涓€鐩存劅瑙変綍鍏堢敓鐨勮嫳鏂囧崥鏂囷紝鐩告瘮鍏跺畠鐨勮嫳鏂囨枃绔犳潵璇存洿瀹规槗闃呰鍜岀悊瑙o紝璇嶆眹鍜岃瑷€椋庢牸閮芥湁鐐瑰儚涓浗浜哄啓鐨勮嫳鏂囨枃绔狅紝鏈変竴绉嶄竴璇讳簡灏变綋浼氬埌鏄腑鍥戒汉鍐欑殑鑻辨枃鐨勬劅瑙夈€�   鏄洜涓轰綍鍏堢敓鏄崕浜哄嚭韬紵  鏄洜涓轰綍鍏堢敓鍒绘剰鐓ч【涓枃璇昏€咃紙搴旇涔熶笉鏄紝鍥犱负杩欑棰佸浼氭槑鏄炬槸鍦ㄥ浗澶栦笖鍚紬搴旇澶氭槸鑰佸锛夛紵

杩欏埌搴曟槸浠€涔堝師鍥犲憿锛熷叾浠栫瀛︾綉璇昏€呮湁娌℃湁杩欑鎰熻鍛紵
鍥炲  锛� I think you are reading more into my speech than there is.
2015-7-20 06:501 妤硷紙鍥炲妤间富锛� 璧� 璧� +1 | 鍥炲
IP: 108.213.68.*   鍥炲 | 璧� 璧� +1 [7]ahmen   2015-7-17 23:47
My impression is that very few professors in China have real experience with industry. In the old days, there weren't many domestic high tech industry to speak of. I hope this situation changes in the coming years.

Chairman Mao tried to do something about it in the 70's, but wasn't successful. But I can see the wisdom in his thinking, even though I am not his fan at all.
鍥炲  锛� To a lesser degree, what you said is true even among US professors. I never regretted the three years I spent in industry.
2015-7-18 04:251 妤硷紙鍥炲妤间富锛� 璧� 璧� +1 | 鍥炲
IP: 132.183.13.*   鍥炲 | 璧� 璧� +1 [6]閭甸箯   2015-7-17 22:02
This is really insightful - I believe these are not only restricted to engineer education, thanks for sharing and this made my day.
鍥炲  锛� Thanks for the encouragement.
2015-7-18 04:221 妤硷紙鍥炲妤间富锛� 璧� 璧� +1 | 鍥炲
IP: 117.28.251.*   鍥炲 | 璧� 璧� +1 [5]闆疯暣濂�   2015-7-17 21:01
Cannot help to read the speech for 3 times. I belive that I will read it again, surely, also I hope that my students can understand what Prof. Ho means in his speech too, gradually. Thank you, Prof. Ho!
鍥炲  锛� Thanks for the. Feedback. Your words are my reward for writing.
2015-7-18 04:231 妤硷紙鍥炲妤间富锛� 璧� 璧� +1 | 鍥炲
IP: 111.1.127.*   鍥炲 | 璧� 璧� +1 [4]鏈卞織浜�   2015-7-17 19:42
鈥渕y 37  former Ph.D.students in the field have all taught me much more than I taught them鈥� 璋﹀崙鐨勪汉
IP: 192.51.147.*   鍥炲 | 璧� 璧� +1 [3]寮犳槑姝�   2015-7-17 17:13
璇讳簡浠ュ悗锛屼粠鎮ㄧ殑鎴愬姛缁忓巻鎴戞湁浠ヤ笅鍑犱釜鍚ず銆�

涓€锛屽涔犮€傜粓鐢熺殑瀛︿範锛屼笉鏂殑杩涙銆�
浜岋紝瀹炶返銆傜敤瀛︿範鍒扮殑鐭ヨ瘑鏉ヨВ鍐冲伐绋嬮棶棰樸€備粠瑙e喅瀹為檯闂鍑哄彂寮曞瀛︿範銆備粠瀛︿範鍒板疄璺靛啀鍒板涔狅紝鍦ㄤ汉鐢熶箣璺笂涓嶆柇杩芥眰锛涗粠涓幏鍙栨垚鍔熷拰蹇箰銆�
涓夛紝涓庝紭绉€鐨勪汉鍦ㄤ竴璧枫€傝繖浜涗汉锛屽彲鑳芥槸鍚屽锛岃€佸笀鎴栬€呭悓浜嬨€傚彲浠ヤ笌杩欎簺浜轰氦娴佷腑瀛﹀埌涓滆タ銆傝兘婊¤冻鎻愪緵杩欐牱鐨勭兢钀芥潯浠剁殑锛屾槸涓€涓ソ鐨勫ぇ瀛︼紝鎴栬€呭ソ鐨勫叕鍙搞€�
鍥涳紝鎰熸仼鐨勫績銆傝嚜宸辨槸骞歌繍鐨勶紝鏄弧杞界潃鍒汉鐨勫府鍔╀笌鏀寔銆�

杩欏彞璇濆鎴戜篃寰堟湁鍐插嚮
"...it is not engineering if it cannot be put into practice and that an"exercise left to the reader" is often the difference between success and failure of an engineering  endeavor..."

闈炲父鎰熻阿鎮ㄧ殑鍒嗕韩銆�
鍥炲  锛� Thank you for the kind words and for your excellent Chinese summary.
2015-7-17 19:181 妤硷紙鍥炲妤间富锛� 璧� 璧� +1 | 鍥炲
IP: 119.145.137.*   鍥炲 | 璧� 璧� +1 [2]瀛熷嚒   2015-7-17 16:45
best memeories, u have been a legend in this field
鍥炲  锛� Thanks.
2015-7-17 19:181 妤硷紙鍥炲妤间富锛� 璧� 璧� +1 | 鍥炲
IP: 106.39.150.*   鍥炲 | 璧� 璧� +1 [1]璋㈠姏   2015-7-16 23:17
鍐欑殑闈炲父濂姐€備负浠€涔堜綍鍏堢敓绂诲紑宸ヤ笟鐣屽埌鍝堜經璇诲崥澹憿锛熸垨璁告偍鍦ㄤ互鍓嶇殑鍗氭枃缁欏嚭杩囩瓟妗堬紝绁濆ソ
鍥炲  锛� After 4.5 years of MIT working very hard to get my BS and MS, I was tired of study, still very young (20.5 years old) and needed money. so I took a full time  industrial job that lasted three years. but I always wanted to get a ph.d degree so I returned to graduate study in 1958.
2015-7-17 00:041 妤硷紙鍥炲妤间富锛� 璧� 璧� +1 | 鍥炲
鍥炲  锛� Thanks.
2015-7-17 19:552 妤硷紙鍥炲妤间富锛� 璧� 璧� +1 | 鍥炲

1/1 | 鎬昏:9 | 棣栭〉 | 涓婁竴椤� | 涓嬩竴椤� | 鏈〉 | 璺宠浆

Archiver|手机版|科学网 ( 京ICP备07017567号-12 )

GMT+8, 2025-3-1 21:30

Powered by ScienceNet.cn

Copyright © 2007-2025 中国科学报社

返回顶部