查询词典 Nighthawks

Our research showed that the genetic variation of raptors and nighthawks was abundant and that the number of transitions and transversions in 12S rRNA and 16S rRNA genes increased gradually with p-distance and appeared not to be saturated, which indicated the phylogenetic relationship made in this study was really reflected.

所采用的12S rRNA和16S rRNA基因变异丰富，研究表明该基因的转换数和颠换数随着遗传距离的增加呈稳定性增长，未出现饱和现象；因此该基因数据能够提供有效的遗传变异信息，反映出较高真实水平的鸟类系统发育关系。

Our result firstly reported the complete 12S rRNA genes from Accipiter virgatus、Otus scops and Otus spilocephalus, and reported the partial genes of 12S rRNA and 16S rRNA from Accipiter trivirgatus、Falco tinnunculus、Otus spilocephalus and Caprimulgus indicus, which could provide some new gene data for the research of phylogenetic relationship in raptors and nighthawks.

首次报道了松雀鹰、红角鸮、草鸮的12S rRNA基因全序列，以及凤头鹰、红隼、黄嘴角鸮和普通夜鹰的12S rRNA和16S rRNA的基因片段。

The phylogenetic relationship of raptors and nighthawks were estimated by mitochondrial rRNA gene sequences in this study by comparing the partial basepair fragments of 12S rRNA and 16S rRNA genes among 5 species of Falcoiformes, 3 species of Strigiformes and 1 species of Caprimulgiformes sequenced in this experement, together with the homologous segments of mtDNA in other 17 species of birds downloaded from GenBank.

本文测定5种隼形目鸟类、3种鸮形目鸟类和1种夜鹰目鸟类的部分线粒体12S rRNA基因和16S rRNA基因，结合从GenBank下载的17种鸟类同源基因进行系统进化研究。

The Royal Air Force sent Tornado GR.4s, and the Royal Australian Air Force sent F-111C Aardvarks. Other aircraft included B-1 Lancers, B-2 Spirits, F-117 Nighthawks, F-15 Eagles, and F-16 Fighting Falcons.

皇家空军送来旋风 GR.4s ，皇家澳洲空军送来 F-111C Aardvarks，其他战机包括 B-1 Lancers， B-2 Spirits， F-117 夜鹰和 F-16 战鹰。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。