乔木

Shrubs or small trees, terrestrial or epiphytic.

灌木或小乔木，陆生或附生的。

Trees, 5-10 m tall, stems often basally many branched, epiphytic when young.

乔木，5-10米高，多分枝的基部茎通常，幼时附生的。

Large trees, often buttressed, not epiphytic; monoecious or some species dioecious.

大的乔木，通常具板根，并非附生的；雌雄同株或一些种雌雄异株。

Objective:To study the chemical constituts in Erythrina arborescens .

中文摘要：目的：对乔木刺桐进行化学成分研究。

Any of various shrubs or shrubby trees of the genus Erythrina having trifoliate leaves and racemes of scarlet to coral red flowers and black seeds; cultivated as an ornamental.

刺桐属各种灌木或灌木状乔木的任意一种，三叶叶片，猩红色至珊瑚红色的花成总状花序，结黑色种子，；是一种观赏植物。

Erythrina implication: Erythrina is a deciduous tree, originating in India and Malaysia, the Erythrina trees are tall and straight trees, lush foliage.

刺桐寓意：刺桐属落叶乔木，原产于印度和马来西亚，刺桐树的树身挺拔，枝叶茂盛。

Forest are studied. The forest component is composed mainly by the families Fagaceae , Euphorbiaceae

纳热带山地的季风常绿阔叶林主要由壳斗科、大戟科、茶科和樟科等树种组成；乔木树种种

Davidii forest, while arbor layer could be divided into two sub-layers, with a height of 4.05-7.86 m for the upper layer, and of 2.05-3.20 m for the lower layer. In the community, there were 32 herbal species belonging to 27 genera of 13 families and dominant by Poaceae, Fabaceae and Compositae, and 11 areal types, among which, the species number in Mongolian-Northeastern China-Dahuricia-North China areal type was the highest (34.38%), followed by that in Northeastern China-North China areal type (12.5%).

结果表明：研究区刺榆林不存在灌木层；其乔木层可划分为2个亚层，上、下层高度分别为4.05~7.86和2.05~3.20m；林下共有32种草本植物，隶属13科27属，以禾本科、豆科和菊科为主；研究区有11个植被分布区型，其中，蒙古－东北－兴安－华北分布区型种类最多(34.38%)，其次为东北－华北分布区型(12.5%)。

Is an ever-green broadleaved tree of Fagaceae, widely distributed over the subtropical area of China, also distributed in Japan, India, Korean and Burma.

青冈是壳斗科的常绿乔木，地理成分属于东亚分布的中国-日本变型，广泛分布于我国亚热带地区，在日本、印度、缅甸等国也有分布。

Fagaceae and Theaceae are the dominant families, with the RBA value being 60.1% and 12.2%, respectively. The Shannon Wiener index of the tree layer is about 3.0. The indicies of H ′ and Pielou evenness index both increased with sampling area, and stabilized at 1500 m 2 and 1000 m 2, respectively.

多样性分析结果表明，乔木层Shannon-Wie-ner指数为3.0左右；随着取样面积的增加，H'值和均匀度指数逐渐增加；1500 m2时H'趋于平稳，1000m2时E趋于平稳。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。