V2EX pleiochasium

Pleiochasium

释义 Definition(中文)

pleiochasium(植物学)指多歧聚伞花序 / 多叉聚伞花序:一种聚伞花序类型,顶端花先开放,随后其下方同时长出多条(通常多于两条)侧枝,形成“多分枝”的聚伞结构。(属于 cyme 聚伞花序的一个具体类型)

发音 Pronunciation (IPA)

/plaokezim/

例句 Examples

A pleiochasium has several lateral branches below the terminal flower.
多歧聚伞花序在顶生花的下方会长出数条侧枝。

In some plant families, a pleiochasium can make the inflorescence look densely branched, which may affect how pollinators move between flowers.
在一些植物科中,多歧聚伞花序会让花序看起来分枝非常密集,从而可能影响传粉者在花之间移动的方式。

词源 Etymology(中文)

来自希腊语词根 pleio-(意为“更多、较多”)与植物形态学术语后缀 -chasium(用于表示某类“聚伞花序/分枝方式”,如 dichasium 二歧聚伞花序)。整体字面含义可理解为“多分枝的聚伞花序”。

相关词 Related Words

文献作品 Literary / Notable Works(出现来源)

由于该词高度专业,更多见于植物学工具书与形态学教材中,例如:

  • A Dictionary of Botany(Oxford / Michael Allaby 等编的植物学词典条目体系中常见此类术语)
  • Plant Systematics(植物系统学教材,常在“花序类型”章节出现 -chasium 系列术语)
  • Glossary of Botanical Terms(植物学术语汇编/词汇表类著作,常收录 pleiochasium 等花序名词)
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     2666 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 35ms UTC 07:20 PVG 15:20 LAX 00:20 JFK 03:20
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86