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caudex

  • n.茎基;主轴,茎

复数: caudices; caudexes

caudexcaudex

noun

1
woody stem of palms and tree ferns
2
persistent thickened stem of a herbaceous perennial plant
Synonym: stock

数据来源:WordNet

  1. Less scourge-like caudex differentiation makes accumulation of corm material more efficient .

    少鞭状茎分化可减少球茎物质分流,使积累更加有效;

  2. The growths of root were better than that of caudex in the same growth phase ;

    在相同的生长时间内海马齿根的生长明显优于茎的生长;

  3. A simple caudex ( enlarged stem base ) or creeping rhizomes can be present .

    简单甘草(扩大干基)或匍匐根茎可以赞成。

  4. The traditional classification of Cavendish subgroup based on caudex height is not strict corresponded with gene type similarity .

    认为传统的将Cavendish亚群分为五个类别的分类依据与基因型之间并无严格的对应关系。

  5. It is tender caudex of Mao bamboo that grows in mountains and river valleys .

    是毛竹之嫩茎,长于山野河谷之中。

  6. In root and caudex vessels of III degree infected plants , there were much hypha and little tyloses .

    m级病株根部、茎基部导管中可观察到大量菌丝存在,值得注意的是其导管内侵填体数量很少,且导管壁破裂现象严重。

  7. , growing period , cold hardiness , scourge-like caudex differentiation , corm weight increase , and so on .

    还有其它的性状变化,如生长期、根系、鞭状茎分化、耐寒性,球茎增重和产量等。

  8. Texture mapping was used to leaf and fruit models , while process texture generation was introduced to cylinder-like organs such as caudex and petiole .

    针对叶片和果实,采用纹理映射技术;针对茎、叶柄等圆柱型器官,使用过程纹理技术生成适用的纹理效果。

  9. Alfalfa , which is a kind of perennial leguminous caudex , is the best and most important leguminous grass in the world .

    苜蓿为豆科多年生草本植物,是世界上最优良最重要的豆科牧草。

  10. We tracked six times from germination to mature including plant height , caudex , canopy and biomass in every plots as well as density of plots .

    在作物出苗至成熟期间,分别对株高、基茎、冠幅、生物量、以及不同时期样方密度共进行6次跟踪测定。

  11. The content of flavonoids of different parts of liquorice displayed variety in different months , which manifested clearly on some transportation parts of liquorice such as the stem of leaf and the overground caudex .

    甘草各部位总黄酮含量在不同生长季存在波动现象,尤其在具有运输功能的部位如复叶柄、地上茎表现更为明显。

  12. The dissecting observation on diseased annual and biennial plants of largehead atractylodes rhizome determined that the symptoms of rhizome rot on this plant included three different types : dry rot , wet rot and caudex rot.

    在一年生和二年生白术的不同发育阶段,对病株根茎进行解剖观察,明确了根腐病有干腐型、湿腐型、基腐型3种主要症状类型。

  13. The prominent characteristic of the siliceous rock is the residual bioclastic structure , with plenty of silicified calcareous organisms , such as brachiopoda , encrinite caudex and coral , which are several millimeters in size .

    其显著特征是,岩石具残余生物碎屑结构,见大量腕足类、海百合茎、珊瑚等钙质生物假象,主要为mm级完整个体,密集堆积。

  14. Lily 's major indexes are ≥ 0 ℃ annual accumulated temperature , frost-free season and rainfall from bloom to caudex becoming large ( from the middle ten days of June to the first ten days of August ), and similarly , the supplementary index is the average yield ;

    百合选取年≥0℃积温、无霜冻期和花期至鳞茎膨大期(6月中旬至8月上旬)降水量作主导指标,平均产量作辅助指标;