kestrel

Variation of population density of kestrel can indicate kestrel 's resident status and habitat preference .

通过红隼的种群密度可以反映红隼的居留状况和对生境的选择情况。

The Intraspecific and Interspecific Relationships of Common Kestrel ( Falco Tinnunculus ) during the Breeding Period industrial relations research association

红隼繁殖期种内关系和种间关系研究

The deduced amino acid sequences were compared with strains Kestrel , Obese and SC Leghorn chickens from GenBank .

编码蛋白氨基酸与来自GenBank的Kestrel、Obese和SC品系的来杭鸡比较，氨基酸的突变主要发生在28～32位。

His bird-spotting book encourages residents of Beijing to look out , through the still-smoggy air , for egrets and kestrels .

他的观鸟著作使北京居民透过仍旧烟雾弥漫的天空，找寻白鹭和红隼。

Especially the same nest box occupied four and seven years by kestrels , its success reproductive proportion is as much as 100 % and 85.71 % respectively .

特别是同一巢箱，被红隼4年、7年利用，其繁殖成功率分别高达100%和85.71%。

Any of various small falcons belonging to the genus Falco that are distributed worldwide , especially the American kestrel and the European kestrel .

红隼属鹰科的一种小游隼，分布于世界各地，尤指美洲红隼和欧洲红隼。

To the seasonal variation , the highest population density of Kestrel appeared in autumn , and lowest in summer , in winter the population density was a little lower than autumn .

种群密度最高和最低季节为秋季和夏季，冬季红隼种群密度稍低于秋季，这可能由于部分红隼冬季南迁引起。在空间上，不同区域红隼种群密度也具有明显的差异。

Purse web spiders , green woodpeckers , brimstone butterflies and kestrels have all found peace in the oddity that is London 's 790-acre moorland .

钱包蜘蛛、绿啄木鸟、硫黄蝶和茶隼都在伦敦这片790英亩的沼泽地里找到了平静。

So the kestrels use same reproductive nest boxes , other species of animal breeding nest boxes , without any breeding record nest box , nest used times is respectively 47 , 12 , 39 .

红隼利用有同种繁殖后的巢箱、其他物种动物繁殖后的巢箱、无任何繁殖记录的巢箱繁殖，巢次分别是：47、12、39。

The technology was developed out of a series of acquisitions by Boeing of companies such as Argon ST Inc. , Digital Receiver Technology Inc. , Kestrel Enterprises Inc. , RavenWing Inc. and Solutions Made Simple Inc.

其技术研发自波音公司收购了的一系列子公司，包括ArgonSTInc.、DigitalReceiverTechnologyInc.、KestrelEnterprisesInc.、RavenWingInc以及SolutionsMadeSimpleInc.。

In addition , some Accipiter , such as Northern Goshawk , Common Buzzard , Eurasian Marsh Harrier , Eurasian sparrowhawk , Common Kestrel , etc.

另外，还记录到了苍鹰、普通鵟、白头鹞、雀鹰、红隼等猛禽。

The concept of specification refinements based on problem theory , algorithm theory and program theory of Kestrel Institute of US is introduced . And then the paper shows Kestrel how to construct specification refinements of goods distribution problem in such way .

介绍了美国Kestrel研究所的一种基于问题理论、算法理论和程序理论的规约精化思想，以及Kestrel如何应用这种思想渐进地形式化构造货物分发问题（GDP）的规约精化。

Bullied at school and ignored and abused at home by his indifferent mother and older brother , Billy Casper , a 15-year-old Yorkshire boy from a working-class family , finds peace in taming and training his pet kestrel falcon , Kes .

15岁的约克郡男孩比利•卡斯帕生长在一个工人家庭。他在学校里受欺负，回家又受冷漠的母亲和哥哥的虐待。在驯养和训练宠物——一只叫凯斯的红隼的过程中，他找到了平静。

In order to cooperate manufacturing and testing anti-bird devices , an analyse of food and sensitivity to the colour to Magpie ( Pica pica ), Common Kestrel ( Falco tinnunculus ) and Saker Falcon ( FaIco cherrug ) were experimented in the experiment canopy .

为了配合驱鸟装置的研制和测试，在实验棚内对喜鹊、红隼和猎隼进行了食性分析实验及其对颜色敏感性的实验。