otus

Two OTUs are shared by summer and autumn .

有两个OTUs为春、夏季表层海水共有。

Characteristics of Species and Age Composition of Rodents Fed by Asio otus in Winter

长耳鸮冬季的捕鼠特点

The community compositions of three seasons are almost completely different except for two OTUs shared by summer and autumn .

除夏秋季有两个OTUS相同外，其它OTUS在季节间完全不同，表明海水浮游植物群落结构是动态的，随时间、空间不同而变化。

Analysis and Study of Landscape in University " Garden " & otus pond campus ( central campus ) in Yangzhou University as an example

大学校园景观的分析与研究&以扬州大学荷花池校园（中心校区）为例

Food composition of wintering long-eared owls ( Asio otus ) in different habitats in Beijing

不同栖居地和越冬时期长耳鸮的食物组成

Automatic Drone adjustment : Health points for the Sentry Gun , Accipiter and Otus drones have been .

无人机的调整：哨戒炮，无人侦察机和无人攻击机的生命值被降低。

Then , Otus 's threshold method is used to segment the image and locate the sea-sky-line , through which the target potential area can be determinated .

利用Otus阈值法分割图像，确定海天线和目标潜在区；

The study using seven populations of different evolutional soybeans as OTUs and selecting 28 characters involved in morphology and ecology as taxonomic characters , deals with the numerical classification of those populations .

以不同进化类型的7个大豆居群为分类运算单位，选取了28个形态学、生态学性状，对不同进化类型的大豆居群进行了数值分类研究。

Phoenix and Owl & A Pair of Contradictory Imagery in Chinese Literature ; Food composition of wintering long-eared owls ( Asio otus ) in different habitats in Beijing

鸱鸮与凤凰&中国文学中的一组对立意象不同栖居地和越冬时期长耳鸮的食物组成

Thirdly , a very compact formula for the sum of all the branch lengths of operational taxonomic units ( OTUs ) I and j is designed , and the correctness of the formula is proved .

第三，设计了一个紧凑的公式用于计算OTUs之间的边长，并对该公式进行了证明。

Research at the university for the past 15 years has determined there are 300 different species of animals and 470 different varieties of plants living on the campus , including endangered animals such as Golden Eagles , Ninox Scutulata and Otus Sunia .

过去15年在该校开展的研究发现，北大校园内共存活着300种不同动物和470种不同植物，其中包括金雕、褐鹰鸮、东方角鸮等濒危动物。

Sequence analysis of 7 superiority OTUs showed diverse phyla of bacteria in the 16S rDNA cloning library , which consisted of Escherichia coli , Uncultured bacterium , Shigella flexneri and Citrobacter freundii .

对7个优势OTUs的代表克隆进行16Srdna序列分析，发现该克隆文库的优势细菌可能有大肠杆菌、志贺杆菌、柠檬酸菌等和未培养细菌等。

If identical amino acid sequences are considered as the same operational taxonomy unit ( OTU ), 59 OTUs are identified according to inferred amino acid sequences , among them , 21 are specific for spring seawater , 13 for summer seawater and 23 for autumn seawater .

以氨基酸序列相同为标准，共获得59个分类操作单元（OTUs）。其中，春季特有的21个，夏季特有的13个，秋季特有的23个。