P - phytogeny 中文 - EN166

phytogeny n.＝phytogenesis.

phytogeography
The present dissertation mainly deals with the morphlogy , taxonomy , geographical distribution and phytogeny of empoascini from china . the history and present situation both in china and abroad , its morphology , geographical distribution , economial importance , material and methods are introduced and discussed 綜述了小綠葉蟬族分類的歷史沿革、國內、外研究概況、研究材料和方法、經濟意義、分類特征、世界及中國屬、種的地理分布，進行了中國小綠葉蟬系統分類。
The main contents are as follows : firstly , this paper has analyzed and researched completely to different control system in the field of industrial control . reviewing the phytogeny of process control , this paper has presented background , character , performance , framework and direction of fieldbus control system and ethernet completely and discussed inevitability to intervention in the field of industrial control of the ethernet 具體的內容如下：對當今工業控制領域的各種控制系統進行了全面的分析和研究，回顧了過程控制的發展史，詳細的介紹了現場總線控制系統的發展背景、特點、性能、體系結構和發展方向。
The present dissertation mainly deals with morphology , phytogeny , geographic distribution , and taxonomy of the tribe of typhlocybini from china morphological terminology was adopted principally from zhang ( 1990 ) and dworakowska ( 1993 ) . the preparation and dissection of male genitalia was made according to the traditional methods and the characters were illustrated under the olympus pm - ioad microscope with a leize drawing tube . the external characters of adults were illustrated under nikon afx - ii steromicroscope with a leize drawing tube 形態學術語基本遵從張雅林( 1990 )和dworakowska ( 1993 )的有關定義；鑒定標本均為成蟲針插標本，雄性標本的外生殖器均采用常規方法完成解剖，在olympustx820604體視顯微鏡下觀察鑒定，在olympuspm - 10ad顯微鏡下繪圖，外部形態特征圖在nikonafx -體視顯微鏡下繪制。
The phytogeny of the athyriaceae and the phylogenetic relation among genera are confused since last half hcentury 半個世紀以來，關于該科的系統位置和屬的劃分一直模糊不清。