茎叶植物

Students can basically know the composing part of a plant,including flower,stalk,leaf,root 、 seed and so on.

学生能够了解并且知道每种植物的组成部分：包括，花，茎，叶，根、果实、种子等等。

With diploid, multiploid medicinal plant has the characteristics of giantism, which express in roots, stems, leaves, flowers and fruits

药用植物多倍体与二倍体相比具有根，茎，叶和花果的巨型性，抗逆性强，次生

In the more highly differentiated Phaeophyta brown algae , such as wracks and kelps , the stalk between the holdfast and the blade .

柄：在高度分化的褐藻门植物如角藻，巨藻等海藻中，连结基足和叶状体之间的茎状物。

In the more highly differentiated Phaeophyta brown algae , uch as wracks and kelps , the stalk between the holdfast and the blade .

柄：在高度分化的褐藻门植物如角藻，巨藻等海藻中，连结基足和叶状体之间的茎状物。

Tall North American perennial with creeping rootstocks and narrow leaves and spikes of pinkish-purple flowers occurring in great abundance in burned-over areas or recent clearings; an important honey plant.

北美多年生高草，匍匐根状茎，叶窄，粉紫色花穗，燃烧过的地区或空地大量出现；一种重要的蜜源植物。

The trials were carried out in field experiment and artificial climate incubator. The sugar beet growth buds were treated at 1～3pairs of true leaves with gibberellin , autix , naphthaleneacetic acid and kinetin , and the plant growth regulating substances enhancing bolting of sugar beet in the first year and its doses were selected out. The sugar beet seedling induced by temperature and light were treated by abscisic acid , maleic hydrazide , uniconazole (S-3307) and paclobutrazol (PP333), and the plant growth regulating substances which make bolting reverse and their doses were screen out. The mechanisms of bolting and bolting reversing were discussed by examining the changes of endogenous hormones, activities of correlative enzyme to bolting, soluble protein, components of amino acid in the protein, components of fatty acid. The results were as follow

本研究通过田间试验和人工气候箱培养相结合的方法，在甜菜幼苗1~3对真叶时利用赤霉素、生长素、奈乙酸和激动素等生长调节物质处理茎生长点，筛选促进甜菜当年抽苔的植物生长物质及剂量；同时利用脱落酸、马来酰肼、烯效唑（S-3307）和多效唑（PP333）等处理经温光诱导当年抽苔的甜菜幼苗，筛选对当年抽苔逆转有效的种类和剂量，并通过测定内源激素含量、相关酶活性、可溶性蛋白质含量和氨基酸组分及脂肪酸含量及其组分的变化，探讨甜菜当年抽苔和抽苔逆转的机理，得到如下结论

Any of various plants of the genus Stapelia having succulent leafless toothed cactus-like stems and large evil-smelling flowers often star-shaped.

任何属于五角星花属的植物，有肉质无叶有齿的仙人掌状的茎干和星形的恶臭的大花。

This paper reports something about it .The callus was induced and proliferated by using young stem , leaf and leafstalk as explants .which came out in early spring . In this paper , its effects on induction and proliferation were discussed by using different kinds of explants and hormone and different physical and chemical factors.The growth circle and some physiological and biochemical factors were studied during the culture of callus, a set of rapid propagation techniques were founded, which was rapid, efficient and steady.

本文以丹参初春萌发的幼茎、叶、叶柄为外植体，探讨了不同的外植体、不同的植物生长调节物质、不同的理化因子对愈伤组织的诱导和增殖效应，研究了黑暗和光照条件下愈伤组织细胞培养生长周期以及生长周期中生理生化指标的变化特征，摸索了一套快速、高效、稳定的丹参快速繁殖技术，为丹参组织培养、次生代谢物的生产提供理论依据，为丹参快速繁殖应用于生产提供技术支持。

An annual weed in the mustard family, native to Eurasia and naturalized in North America, having racemes of yellow flowers and hairy stems and foliage.

田芥菜十字花科中一种一年生的植物，原生长于欧亚大陆，后被移植到北美洲，有开黄花的总状花序和带绒毛的茎和叶

Either of two eastern North American annual plants(Pilea pumila or P.fontana)having short, droop ing clusters of tiny greenish - white flowers and translucent stems and leaves.

北美冷水花，美豆两种北美东部一年生植物中的一种(水冷花属北美水冷花或水冷花)，有短且下垂的花簇，开白色杂淡绿的小花，茎和叶透明

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失