comparative morphology 中文意思是什麼

comparative morphology 解釋
比較刑態學
  • comparative : adj 1 比較（上）的。2 相當的，還可以的。3 【語法】比較級的。4 〈委婉語〉（廣告等）比較性的，攻擊...
  • morphology : n. 【生、地】形態學；【語法】詞法；詞態學；【生物學】組織,形態。n. -gist 形態學家。
  1. The origin and evolution of land plants was an important event in the history of earth life and has affected all other lives on the earth and global environment. during the past two decade, the new discoveries of fossil plants microfossils and megafossils from the mid - ordovician through all silurian to the lower devonian improved knowledge of the origin of land plants, provided a time framework of the basal groups for the land plants and the early evolution diversity of vascular plants. three new plant based epochs have been recognized. on the other hand, molecular sequence studies have provided insights into the phylogeny and early branches of land plants. a phylogenetic tree has been established by the joint of a study of comparative morphology and gene sequences. this paper summarizes recent advances and new knowledges, comments on the phylogenetic studies based on the cladistic analysis

    陸生植物的起源和演化是地球生命中的重大事件，它影響到地球上所有的其他生命和全球環境。在過去的20年中，從中奧陶世歷經整個志留紀至早泥盆世的巖層中，化石植物微化石和大化石的新發現改變了人們對陸生植物起源的認識，並且為陸生植物和維管植物早期演化分異提供了基部類群分化的時間框架。據此人們識別出地史中的3個陸生植物的時代：始胚植物時代始維管植物時代和真維管植物時代。
  2. In order to understand how darwin builds a long argument to persuade readers to believe his evolutionary theory is better than creationism and lamarck ' s transmutation theory, one needs to know the emergence of this revolutionarily scientific theory is not only related to geology, paleontology, comparative anatomy, morphology, and embryology but also connected with his contemporary background of religion as well as economy

    這門課擬從科學史的觀點，來帶學生閱讀與討論達爾文《物種源始》這本科學文本，了解此一個革命性的科學理論的生成，不但涉及地質學、古生物學、比較解剖學、形態學、胚胎學等自然學科，也關連到宗教、經濟等人文與社會面的諸多背景，進而認識達爾文如何在此書中建構論證與說服讀者相信他的演化論優于當時與其競爭的神創說和拉瑪克的理論。
  3. 2 comparative study on morphology in the light of the form of the materials, hup shows more approximate relationship with gri : they are 50 ~ 70cm high at the period of fructescence ; both are perennials and reproduce themselves by root stock, and especially, hup can also reproduce itself by branch roots and buds growing from stipes when the stems fall againt the ground, and then those buds develop into new bodies ; while gri can reproduce itself not only by vegetative propagation but by seeds. both of hup and gri characterize with bigger leaf blade and with the approximate form of simple leaf, with root stock, and with two - line seeds in one fruit

    2形態學比較從形態上來看，新種hup與分佈海拔高度相近的gri比較接近:植株體高大，果期株高50一7ocm ;都為多年生，能以其根狀莖繁殖，但前者還以較為特殊的營養體繁殖後代，即倒伏后每個莖節上長出新的根和芽，發育成獨立的新植株，後者既能以營養體繁殖，又可通過種子繁殖;具有較大的葉片且單葉形態相近，果實內有二行種子（其它種為一行） . 。
  4. Methods a comparative study was made on the 11 indices of physical morphology function and athletic ability between 27 provinces and the average of chinese children and a synthetical evaluation was also made

    方法用標準離差法將27省市7 ~ 18歲漢族兒童少年的11項形態、機能和素質指標與全國平均水平比較，進行體質綜合評價。
  5. In this paper, the taxonomical problems of tulipa l. from china were studied based on the results of both the field observation and the examination of herbarium specimens, and the analysis of leaf epidermis morphology, pollen morphology, seed coats micromorphology and comparative embryology. the main results are as follows : ( 1 ) tulipa l. from china is taxonomically revised. there are 16 species distrubuted in china and tulipa kuocangshanica d. y. tan, x. r. li et d. y. hong is described as new

    本文通過野外調查及憑證標本的考證，並結合葉表皮形態、花粉、種皮的微形態及比較胚胎學等方面的觀察，對國產鬱金香屬植物分類中存在的問題進行了研究，主要內容如下： （ 1 ）對國產鬱金香屬植物進行了了修訂，確認了國產鬱金香屬植物共有16種，其中新種1個: tulipakuocangshanicad . y . tanx . r . lietd . y . hong 。
  6. Comparative observations were made on the morphology and anatomy of secretory cavities in stems of 14 genera, 23 species and one varieties by paraffin and thin section method

    摘要利用石蠟切片和薄切片方法對蕓香科14屬23種和1變種植物幼莖中分泌囊的分佈和結構進行了比較研究。
  7. Based on the morphology structure of five saline plants leaves in ningxia, this paper has made the research of comparative anatomy

    摘要對寧夏地區5種鹽生植物葉的形態結構特徵進行了比較解剖學方面的研究。
  8. The paper summarizes the research advances of orchidaceae plants in comparative morphology, cytology, biochemistry and molecular biology

    本文綜述了近幾年來蘭科植物在比較形態學、細胞學、生物化學和分子生物學的研究進展。
  9. Such techniques include serological methods, biochemical analysis, breeding experiments, comparative morphology, cytological examination, and rna analysis, in addition to the more established procedures of comparative anatomy

    這些技術包括血清學方法，生物化學分析，繁育試驗，比較形態學，細胞學檢測， rna分析，還有新創建的比較解剖學程序。
  10. Sheng h, zhang e. 1993. a comparative study on morphology of deer hair. 73 - 79. in deer of china, biology and management, edited by ohtaishi & sheng. elsevier

    張恩迪，盛和林. 1992 .鹿類的生物學特徵.中國的鹿類動物，華東師范大學出版社（盛和林主編） : 19 - 40
  11. Part iii comparative studies on the morphology and ultrastructure of compound eyes in two kinds of crustacean. the morphology and fine structure of compound eyes in two species ( portunus tritubereulatus, metapenaeus ensis ) were studied by electron microscope

    三、幾種不同分類地位甲殼動物復眼超微結構的比較用電子顯微鏡觀察了三疣梭子蟹（ portunustritubereulatus ）和刀額新對蝦（ metapenaeusensis ）的光感受器。
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