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Within these thirdorder sequences, there are many subtidal carbonate cycles that are made up of both the mediumto thinbedded aphanitic micrites and the thinbedded marls in the transgressive and the early highstand system tracts, and many grotesque sedimentary structures are developed in the bedding planes of aphanitic micrites.

在这些三级层序的海侵体系域和早期高水位体系域中，中薄层隐晶质泥晶灰岩和灰黑色薄层泥灰岩组成若干潮下型米级旋回；而在隐晶质泥晶灰岩层面上，普遍发育各种奇形怪状的沉积构造。

The application of nuclear and mitochondrial gene sequences in the molecular phylogenetics of Aphididae is summarized, with a special focus on the scientific problems which they can resolve.

总结了核基因和线粒体基因在半翅目蚜虫分子系统发育研究中的应用。

Beamforming is one chief technique of smart antennas and there were a lot of appliable algorithms for it. These algorithms work bad unless using training sequences or the DOA information of the signal of interest, and their performance descends rapidly in the environment of multipath.

波束形成算法需要使用训练序列，或需要预先掌握期望信号的DOA信息，并且在多径环境中工作性能急剧下降。

The Ginseng Genus, Araliaceae:Inferencos from ITS sequences of Nuclear Ribosomal RNA［J］.

中药南五味子及其混淆品绿叶五味子果实的ITS序列分析［J］。

We employ the nuclear ribosomal ITS sequences to assess the evolutionary relationships of Araliaceae in the Malesian region. Malesian Araliaceae consist of 14 genera and about 500 species.

东南亚五加科包含14个属约500种，本文应用ITS片段对该区五加科植物的进化关系作了初步研究。

In the present study, mitochondrial 12S, 16S and nuclear 18S, 28S rDNA fragments of ten species of spiders were amplified and sequenced. Using neighbor-joining, maximum parsimony, maximum likelihood methods and Bayesian analyses, the phylogenetic relationship between Deinopoidea and Araneoidea was inferred from the combined DNA sequences of 12S, 16S, 18S and 28S rDNA fragments. The resulting phylogeny indicated that: Deinopoidea and Araneoidea did not form single clade.

本文首先测定了包括复杂生殖器类中妖面蛛总科、园蛛总科和非圆网蛛类等3个类群在内的9科10种蜘蛛线粒体12S rDNA、16S rDNA及核18S rDNA、28S rDNA等4个基因片段序列，并基于4个基因序列的整合数据，分别通过邻接法、最大简约法、最大似然法和贝叶斯法分析，对园蛛总科和妖面蛛总科蜘蛛之间的分子系统关系进行了探讨。

Molecular methods of sex identification were studied by amplifying sex gene sequences in five species of ardeidae and one species of threskiornithidae in ciconiiformes birds.

本文以鹳形目5种鹭科鸟类和1种鹮科鸟类的组织为实验材料，采用PCR方法扩增其性别基因相关片段，探讨鹭科鸟类性别的分子鉴定方法。

The results indicated the origin of Nipponia Nippon was comparative singleness. Homology of eighteen Cyt b gene sequences in mtDNA region among Threskiornithidae, Ciconiidae, Phoenicopteridae, Ardeidae and Gruidae were analyzed and their BSR and genetic distances calculated.

将朱鹮mtDNA Cyt b基因序列与鹮科、鹳科、红鹳科、鷺科、鶴科共18个个体的mtDNA Cyt b基因进行同源序列分析，并计算了mtDNA Cyt b基因的碱基相似率和遗传距离。

Phylogenetic analysis based on two IGS-1 sequences indicated there were significant differences between the IGS-1 sequence of Armillaria luteo-virens and that of other species of Armillaria.

本研究首次基于分子手段对我国青藏高原的黄绿蜜环菌种进行了分离培养、分子鉴定和系统发育分析，为黄绿蜜环菌的科学分类提供了分子依据。

Phylogenetic analysis based on 5.8S/ITS sequence indicated Armillaria luteo-virens has a distant phylogenetic relationship with other genera of Tricholomataceae. Phylogenetic analysis based on two IGS-1 sequences indicated there were significant differences between the IGS-1 sequence of Armillaria luteo-virens and that of other species of Armillaria.

基于ITS的系统发育分析表明黄绿蜜环菌与口蘑科内其它属间物种的系统发育关系较远；基于IGS-1的系统发育分析表明黄绿蜜环菌与蜜环菌属内的其它种序列差异较大，系统发育关系较远，而与Lepiota属内的部分种具有较近的系统发育关系。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。