地理分布

Classification and eco-geographical distribution of the genus Pulsatilla Adans.

Title 内蒙古白头翁属植物的分类及其生态地理分布。

Key to ex ules, morphological descriptions, host plants and geographical distributions are provided; and with feature figures and pictures in the field.

文中提供了各型检索表、形态记述、寄主植物及地理分布，配有形态特征图和野外生态照片。

Scanning electroscopy is used for study of the morphology of silk spigots and trichobothrial base in 32 species.

本文较详细地介绍了三科的研究概况、形态特征和地理分布概况，首次利用扫描电镜对10属32种蜘蛛纺器的纺管和听毛窝的细微结构进行观察。

Fanching Shan and its significance in plant geography.

贵州梵净山水青冈林在地理分布上的意义。

Fanching Shan and its significance in plant geography.

标题 贵州梵净山水青冈林在地理分布上的意义。

On the basis of the works of our predecessors. I. try to make a thorough and systematic study on the Chinese Iris by means of pollen morphology、cytotaxonomy、esterases Isozyme and numerical taxonomy and combining the morpholoyical characteristics and plant geography. The experimental results are summarized as follow

基于上述原因，本文在前人工作的基础上，试图利用花粉学、细胞分类学、同工酶学及数量分类学等手段，并结合形态学特征及地理分布特点，对中国鸢尾属进行了较为系统的研究，获得以下几方面的结果

Oreades of Sedum from Xizang.

西藏山景天组植物的地理分布。

Oreades of Sedum from Xizang.

标题 西藏山景天组植物的地理分布。

The authors find coupling mechanism of momentum of nutations between solar and earth. It is caused by solar radiation, earth's rotation and revolution, angle between ecliptic and equator, irregularity of oceans and continents between northen hemisphere and southen hemisphere and layer structure of earth's core.

作者发现：太阳辐射，地球自转与公转，黄、赤交角的存在，陆地和海洋在地球表面南、北半球的不规则、不对称地理分布，及地球内部因〖ZZ〗形成的分层结构，构成了一套天然的能使地球产生自由章动的日、地间动量相耦合的物理机制。

Most genera of understoryplants in old-growth forest belong to pan-tropical geographic distribution.

老龄杉木林下植物属的地理分布以泛热带占绝大多数。

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。