stem node是什么意思

网络释义

用法例句

NAA had a better effect on rooting,when the shoot apex cuttings were treated with 100mg/L NAA and the stem node cuttings with 50mg/L NAA in 12 hours.

结果表明:广东万年青扦插繁殖的效果以黄土做基质和茎尖作插穗最好;萘乙酸(NAA)处理对插穗生根具有明显的促进作用,茎尖作插穗以100 mg/L NAA处理12 h最好,茎节作插穗以50 mg/L NAA处理12 h最好。

The optimum medium for in vitro growth and multiplication of Ilex latifolia from nodal segments was MS+1.

以大叶冬青具节茎段芽体增殖产生试管苗,适宜培养基为MS+1。

Simulation model of stem node growth of tomato in long season cultivation in northern solar greenhouse

北方日光温室长季节番茄茎节生长模拟模型

The brix degrees of the individual internodes of the 6th,7th,13th,3rd and 2nd internodes had high directly positive effects on the birx of the whole stem.

上数第6,13,7,3,2茎节的锤度对茎秆混合锤度有较大的正直接效应;

Inheritance of Plant Height and Its Correlation with Internode Length in Dwarf Soybean

矮秆大豆株高遗传及主茎节间长度相关分析

This is Bulbing, tuber formation, elongation.

这就是球茎块茎的形成，拔节。

The quality or condition of being tuberous.

枯节，块茎状有块茎的状态或性质

The point on a stem where a leaf is attached or has been attached;a joint.

节（茎上生叶处）茎上的点，此处长叶或有叶子；节点

Any of several weedy plants of the genus Polygonum that have stems with nodes.

结节草一种茎上长有节瘤的结节草属蔓生植物

A study on the root-stem transition region and cotyledon node in oil sunflower

油葵根——茎过渡区子叶节区的研究

Study on Emodin Contents in Rhizome and Stem Leaf of Polygonum Cuspidatum Gathered in Different Seasons

不同季节虎杖根茎与茎叶中大黄素含量变化研究

A section or part between two nodes, as of a nerve or stem.

节间两个节，例如神经或茎的两个节之间的部位或部分

"The plant grows in clumps of solid stalks with regularly spaced nodes or joints, each with a Bud that can be planted for commercial asexual propagation."

甘蔗植株的实心茎秆紧密丛生,茎秆呈有规律的节间隔,每节有一个芽,可用于无性繁殖。

a contraceptive method in which coitus is initiated but the penis is deliberately withdrawn before ejaculation.

性交中在射精前阴茎有意抽出的节育方法。

Arranged singly at each node, as leaves or buds on a stem.

互生的茎上的叶或花蕾在节处单独出现的

The onions bulbed poorly in this cold wet season

洋葱在这个冷湿季节中鳞茎长得很不好。

The Research of Mechanism of GA_3 in Regulating Abscission of Petiole of Euonymus jaqonica Thumb Stem Segment

赤霉酸调节大叶黄杨茎段叶柄脱落的机理研究

A node or a space on a stem between two nodes.

叶间隔一节或茎上两长叶处之间的间隔

A joint between two separable parts, as a leaf and a stem.

节植物两个可分部分的连接，如叶与茎连接处

STUDIES ON SEASON VARIATION OF THE EFFECTIVE CONSTITUENTS OF STEMS AND LEAVES OF VACCINIUM VITIS-IDAEA L.GROWN WILDLY;

野生越桔茎叶中有效成分季节积累规律研究