To identify gynostemma pentaphyllum and its adulterant hemsleya chinesis , the exterior appearance , micro - structural and chemical characteristic were compared , and identifying characteristics were pointed out 对葫芦科绞股蓝属的绞股蓝与其易混淆品雪胆属的雪胆进行了外部形态、显微结构和理化特性比较,指出两者可供鉴别的特征。
It also indicates that the established bodice blocks is similar to japanese culture bodice blocks on outline and structural characteristics , but some differences are indicated , such as bust ease , dart design and sizes etc 该原型外部形态及结构特征与日本文化式原型有相似之处，但衣片在胸围放松量，省道设计以及各部位尺寸等方面表现出明显的差异。
Abstract : seismic facies of jurassic system on east fukang slope in junggar basin are divided and named mainly based on the reliable internal reflection texture and external shape of the seismic sequence unit 文摘:对准噶尔盆地阜东斜坡区侏罗系地层进行了研究，选择了可信度较高的地震反射内部结构和外部形态，辅助地震反射振幅、连续性等参数，对地震相进行了划分命名。
" new korean films " and " neo - generation " of chinese films share the common attributes in cultural orientation and artistic appreciation despite dissimilar presentations , characterized by the ramifying trend among them between marginal writing and conversion to mainstream 摘要“韩国新电影”和中国电影“新生代”二者尽管外部形态迥异，但却具有相通的内在旨趣，即都呈现出边缘书写和主流皈依的分化态势。
And a new record species , duriocoris serratus miller , from china . the diagnostic features , such as pubescence , tubercles and spines , and measurements of body and appendages are described and figured . the geographical distribution of all species is also given 对于所有作者观察到标本的种类均给出了详细的外部形态描述、体躯各部分和附肢的量度以及所有种类的已知寄主和地理分布情况，并附有详细的形态特征图。
This model helps the students to understand the external features and internal structures of the heart , and its relation with the large blood vessels . thus a clearer conception of the routes of the systemic and pulmonary circulation can be obtained 本模型适用于普通中学、中等专业学校讲解生理解剖课时作直观教具用，主要使学生了解心脏外部形态和内部结构，以及与心脏有关的大血管，进一步了解体循环和肺循环的途径。
After long terms culture under al stress , the root system of untransformed control was soft and rotted and covered with purple bacterium . we compared root tip , root collar and root - stem transition region and found the transgenic plants have relative normal root system 铝溶液长期处理的根系外部形态具有较大差异，从根尖、根中部和根茎交接处做了比较，发现对照的根系软腐并有紫色菌着生，而转基因植株根系相对保持正常。
At the beginnig , the dissertation makes a brief introduction of the development history of high - rise residence forms home and abroad , enumerates the typical works and features in different ages and analyzes the problems of image creation of high - rise residences at home 首先，文章分别对国外、国内高层居住建筑外部形态的发展演变历史做简要的归纳和总结，列举出各个时期的代表作品和典型特征，并由此分析国内高层居住建筑在造型设计方面存在的问题。
The phylogenetic trees promulgate that : ( a ) est traits significantly differ between different generic taxa and between different species in the same genus , ( b ) similarity degree of est traits between different taxa is not correlative to that of morphological characters . some morphological taxa in traditional classification are not monophyletic group , ( c ) relationship among subfamilies based on est characters is somewhat compatible to intrafamily phylogeny proposed by schuh ( 1976 ) , but it is clear that orthotylinae and phylinae are not directly sister grouped 分析结果表明( 1 )酯酶同工酶酶谱特征在不同属级单元之间以及同属的不同种类之间都存在着明显的差异： ( 2 )不同属种之间酯酶同工酶特征的相似程度与外部形态特征之间的相似程度不一致性，以外部形态为主要依据的传统分类的一些属不是真正的单系群。
Title : the approach to schematic design of the national grand theater through the comparison study of plans which had been done in the past and in the resent round of design competition in particular , the thesis analyze and probe into the schematic design of the national grand theater . the research involves in vary respects of architectural character , shape , interior form , and the application of new technology and new building material 本文通过对1958年后各时期中国国家大剧院建筑方案设计的分析比较，着重进行对此项目方案设计国际竞赛过程的研究，从建筑风格、建筑外部形态、建筑内部形态以及建筑技术与材料应用等五个方面对国家大剧院设计方案加以分析探讨。
