| 释义 |
pet·i·ole 英ˈpetiːˌəʊl美ˈpɛtiˌolAHDpĕtʹē-ōl' 高COCA⁹¹²⁶⁷BNC⁵³⁸³⁴iWeb³³¹²⁰
基本英英搭配近义反义派生词例句Thesaurus例句
n.叶柄⁴⁴;柄⁴⁸;柄部⁸形容词petioled
Noun:
the slender stem that supports the blade of a leafcotyledon petiole子叶柄primary petiole总叶柄secondary petiole小叶柄common petiole总叶柄partial petiole分叶柄epiglottic petiole会厌软骨茎Hindu lotus petiole莲梗
近义词 stem柄leafstalk植叶柄
Ppetioled有柄的
名词100%
用作名词Petiole and leaf blade abaxially densely pubescent.叶柄和叶片背面密被短柔毛。
Olive orpetioleand cauline stalk are Brown.叶柄及茎秆黄绿色或褐色。
A sessile leaf has nopetiole.无柄的叶没有叶柄。as in.leaf
同义词 frond,needle,petal,stalkblade,bract,flag,leaflet,pad,scale,stipulefolioleas in.stem
同义词 branch,trunkaxis,pedicel,pedicle,peduncle,shoot,stock
leafnoun green foliage of plant
blade,bract,flag,foliole,frond,leaflet,needle,pad,petal,scale,stalk,stipule
leavesnoun green foliage of plant
allowances,assents,authorizations,concessions,consents,dispensations,freedoms,go-aheads,green lights,liberties,oks,permits,sanctions,sufferance,tolerances
stemnoun stalk of plant
axis,branch,pedicel,pedicle,peduncle,petiole,shoot,stock,trunk Contents of acid soluble organic phosphorus in petiole Are high positive correlation with sugar content in root from foliage rapid growth stage to root and sugar increasing stage.
从叶丛快速生长期到块根及糖分增长期，叶柄中的酸溶性有机磷与块根糖分呈高度正相关。 cnki
CTV inclusion bodies were observed in phloem tissue of affected Mexican lime petiole freehand section stained with Azure blue, while not found in xylem tissue and parenchyma.
指示植物的病叶叶柄和主脉徒手切片，经苯胺蓝染色后，在韧皮部组织内观察到紫色的病毒内含体，薄壁组织和木质部均不着色。 cnki
Dark green leaf, green petiole, heat and rain tolerance, cold resistance, resistant to diseases, wide adaptability.
叶色深绿、叶柄绿、耐热、耐湿、抗寒、抗病、适应性广。 www.zgny.com.cn
It had the real sense for preselection of high sugar content in breeding materials by the tests of petiole brix during the vegetative growth stage.
通过对甜菜营养生长期叶柄锤度的测试，进行育种材料的高糖性状的预选，具有一定的实际意义。 cnki
The colour of the petiole and shoot, very significantly correlating with fruit colour, can be used as morphological indexes of preselection.
结果表明：叶柄和新梢颜色与果实色泽呈极显著正相关，可作为果实色泽预先选择的形态指标； cnki
The content of heavy metal elements in a leaf is higher than in a petiole.
蔬菜中重金属元素含量，叶片要显著超过叶柄。 chemyq
The form and distribution of secretary tissue was observed specially, it exists separately in parenchyma of the leaf vein petiole and stem, as secretary canal.
重点观察了分泌组织的存在形式和分布特点，发现分泌道散在于叶脉、叶柄及茎的皮层、韧皮部和髓部的薄壁组织中。 fabiao
Whereas the most difference among quantity characters are lobule petiole length and beta coefficient is 70.03%.
各数量性状亦存在较大变异，其中小叶柄长度变异较大，变异系数达70.03%。 cnki
Bud color is light red when the petiole is purple green.
叶柄为乌绿色时，芽为淡红色。 cnki
Change the past take petioles without petioles grafting for grafting. Don't take petiole grafting can bandage strict, airtight, high survival rate.
改过去带叶柄嫁接为不带叶柄嫁接。不带叶柄嫁接能够包扎严，不透气，成活率高。 cx-zhadai.com
Effects of NAA,6- BA, MS culture medium on leaf and petiole callus induction of Changium smyrnioides Wolff were studied by orthogonal design.
采用正交设计方法，研究了 NAA、6- BA、 MS培养基对明党参叶片与叶柄愈伤组织诱导的影响。 cnki
High sugar type varieties are greater than high yield types in the ratio of phospholipid phosphorus contents of leaf blade to petiole in whole growth stages.
全生育期高糖型品种叶片与叶柄磷脂磷含量比值大于丰产型； cnki
In the parenchyma of the secondary structure of stem and root and rhizome and petiole, the secretory cells have been found to disperse.
笔者发现在其茎、根茎、根和叶柄次生构造的薄壁组织中，存在分散的分泌细胞，以根茎和根中的数量最多。 cnki
Late- bolting, dark green and glossiness leaf, thick and wider petiole, good quality.
晚抽薹、叶色深绿，有光泽，叶柄宽厚，品质好。 www.zgny.com.cn
Leaf blade had more proportion than petiole in fresh weight.
叶片占植株地上部鲜质量的比例高于叶柄。 cnki
Morphological indexes such as stem diameter, plant height, petiole length in upper, middle and lower parts of cassava were measured and their relationship with the stem and leaf biomass were analyzed.
为构建木薯茎叶生物量的估测模型，调查了木薯上、中、下部的茎粗、株高、叶柄长等形态学指标与茎叶生物量的关系。 dictall
Of, relating to, or growing on a petiole.
叶柄的，与叶柄有关的，或长在叶柄上的。 odict.net
Result and Conclusion: By stress time increasing, the content of MDA in lamina and petiole increased obviously, but it increased invisibly in tuber.
结果与结论：随着高温胁迫时间的延长，半夏叶片和叶柄中 MDA含量显著增加，而块茎中 MDA含量增加却不显著。 cnki
Shrubs had greater lamina volume at a given petiole mass than trees, but the lamina mass and area they support were not significantly different.
在相同叶柄干重下，灌木较乔木支持更大的叶片体积，但它们支持的叶片干重与叶片面积无显著差异； plant-ecology
Stipule A modified leaf found as an outgrowth from the petiole or leaf base.
由叶柄或叶基部生长出的变态的叶，为发育产生的外部结构。 plb.snnu.edu.cn
The results showed: that the petiole nitrate concentration in two cotton genotypes was significantly positive correlated with rates of N applied and yields.
结果表明：两品种叶柄硝酸盐浓度与施氮量和产量均有显著的正相关关系。 cnki
The second is leaf comprehensive characters, including leaf shape, leaf shape variation, petiole, young leaf color, leaf margin color.
第二，叶的特征，包括叶形、叶型变化、叶柄的有无、幼叶颜色、叶缘颜色； cnki
The vascular tissue passes through the pulvinus into the petiole proper.
维管组织经过叶枕进入叶柄。 kuenglish
The basic medium, choice of node petiole explants, plant growth regulator concentration and variety all affected the induction of somatic embryos and the regeneration of adventitious buds.
结果表明，体胚的诱导和不定芽的再生与基本培养基、叶柄的着生部位、生长调节物质种类和浓度等因素有关。 cnki
There are some sclerenchymatous cells outside the phloem of each vascular bundle to increase the supporting force of the petiole.
每个维管束的韧皮部外面有数层厚壁细胞，增加叶柄的机械支持作用。 cnki
Wider, white and mid-length petiole, green leaf, heat tolerance, resistant to diseases.
中脚紧凑、叶色绿，叶柄宽白，耐热、抗病。 www.zgny.com.cn |