The breeding parameters of Great Tits were compared between nesting nest-boxes(n=75) and natural cavities(n=19).
通过在天然次生林内悬挂巢箱的方法比较研究了大山雀在人工巢箱和天然巢洞的繁殖情况。
The results show that the familiar clutch size of the Great Tits is 10-12 Entries in artificial nest-boxes,the average clutch size 10.
研究表明:人工巢箱内繁殖的大山雀的常见窝卵数为10—12枚,平均窝卵数为10。
In 2006 and 2007, The study was progressed on developing of Great Tit (Parus major) fledgling inside artificial nest-box.
2006年和2007年,在人工巢箱条件下对大山雀(Parusmajor)雏鸟的生长发育进行了研究。
Fifty artificial nest-boxes were hung in the experimental plot and the other plot as a control.
人工巢箱在鸟类研究与保护中的使用越来越广泛,但是人工巢箱对鸟类群落的影响并不清楚,人工巢箱在鸟类群落保护过程中所扮演的角色仍然值得商榷。
Nesting Success of Great Tit Nesting in Nest-boxes and the Use of Nest-boxes;
人工巢箱条件下大山雀（parus major）的繁殖功效及巢箱利用的研究
Study on the Breed Ecology of Ficedula Zanthopypia in Manpower Nest-boxes;
人工巢箱条件下白眉姬鹟的繁殖生态研究
Study on the Growth of Great Tit in Manpower Nest-boxes;
人工巢箱条件下大山雀（Parus major）的生长发育研究
The comparison of breeding parameters of Great Tits(Parus major) nests in nest boxes and natural cavities
大山雀(Parus major)巢箱和天然洞繁殖参数的比较
The Relationship between the Reproductive Success and Habitat Quality of the Great Tit in Artificial Nests;
人工巢箱条件下大山雀繁殖成功与栖息地质量的关系
A Preliminary Study on the Structure of Breeding Birds Community under the Influence of Artificial Nest Boxes in the Secondary Forest;
人工巢箱作用下天然次生林繁殖鸟类的群落结构初步研究
Relationship between Clutch Size and Reproductive Success of Great Tit Breeding inside Artificial Nest-box
人工巢箱条件下大山雀的窝卵数与繁殖成功的关系
The pellets are dropped into a cell in the hive, mixed with nectar by other worker bees, and compacted.
这些颗粒落在蜂箱的一个巢室里和其它工蜂的花蜜混和在一起，然后凝结。
Bt does not induce epizootics (disease outbreak) except in cases where insects are in confined or crowded area such as bee-hives, insect rearing facilities, or stored grain bins.
不会引发害虫流行病，除非在封闭的或拥挤的环境中如蜂巢、养虫室或储粮箱内。
A nest or colony of wasps or hornets.
胡蜂巢胡蜂或黄蜂的巢
Ovarian cancer: Malignant tumour of the ovaries.
卵巢癌:卵巢的恶性肿瘤。
Effect of Artificial Destroying Nests,Water Drenching and Insecticide Drenching on Colony Movement of Solenopsis invicta Buren
挖巢、水灌巢和杀虫剂灌巢对红火蚁迁巢的影响
sealing device [ballot box]
封箱装置〔投票箱〕
crossbar of the mo(u)lding box
(铸造)箱筋, 箱挡
HEATING BOX (PROTECTION BOX)
保温箱(或保护箱)
terminal devanning
(集装箱)区内拆箱
Pack Quantity: 100 pcs/prs per carton, Carton Size
装箱数;装箱件数;装箱只数:100件/只/双每箱, 箱规;外箱规格;外箱尺寸
The den of certain animals, such as the dome - shaped structure built by beavers.
巢动物的巢穴，如海狸造的一种穹顶的巢