查询词典 passerine

Nest predation is one of the most sever threats to the breeding success of passerine birds.

鸟巢天敌是威胁鸟类能否繁殖成功的重要因素之一。

Every nest type in spectrum has own advantages and disadvantages, and genetic and environmental factors confine what kind of nest type passerine adopts.

在变化谱上的每种鸟巢都有自己的利弊，选择哪种类型的巢是由鸟本身的遗传和环境特征两方面的因素决定的。

Qinghai-Tibet Plateau is considered as distribution center andoriginal center of most passerine birds.

青藏高原及其邻近地区是许多雀形目鸟类的分布中心。

To stay late into the nest of chicks is not the same length: passerine birds and hatchery date generally ...

晚成性幼雏留巢时间的长短也不相同：雀形目鸟类与孵卵日期大致。。。

Effects of Nest Type, Nest Predation and Clutch Size on Growth Period for Passerine Birds in Alpine Meadow

经济较发达地区农村空巢老人的养老问题？？以浙江农村为例

All the results in sub-oscine passerine will provide effective resources for the mechanism of avian vocal and the active character of NXIIts.

以上这些结果将为进一步了解鸟类发声机制及鸣管神经支配特性的研究提供新的认识。

Jinshan pearl bird is a bird Passerine Plum Branch, the origin of eastern Australia and Indonesia, the eastern tropical forests.

金山珍珠鸟属雀形目梅花鸟科，原产澳洲东部和印尼东部热带森林中。

Avian influenza, or fowl plague, is a potentially devastating disease, predominantly of chickens and turkey s, although the virus can also affect game birds, ratites, psittacine and passerine birds.

禽流感，也叫真性鸡瘟，是一种潜在的毁灭性的疾病，主要感染鸡和火鸡，同时也可感染鸟类，平胸鸟类，鹦鹉和雀形目鸟类。

The improved cold tolerance in golden-crowned relative to ruby-crowned kinglets is consistent with their more northerly winter distribution and is associated with higher thermogenic capacity, a pattern consistent with seasonal differences in cold tolerance in several small passerine species.

相对于红玉冠戴菊，金冠戴菊有良好的耐寒冷能力，与其在冬季分布更北相一致，并与其高的代谢产热能力有关，此模式和许多雀形目鸟类在季节性驯化中增加对寒冷的耐受能力相一致。

The difference in δ 13 C values (2 88‰±0 31‰) between upland buzzards and small mammals was much larger than the differences reported previously, 1‰-2‰, and showed significant difference, while 1 31‰± 0 34‰ between upland buzzard and passerine bird species did not differ from the previously reported trophic fractionation difference of 1‰-2‰.

基于碳同位素的分馏模式(即动物和它食物之间稳定性碳同位素分馏在 1‰～ 2‰之间)，我们推断经大规模灭鼠后，大的食性发生了较大变化，其食物主要来源于高寒草甸的雀形目鸟类，而非原来的小型哺乳类。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。