巢的

Blood LH concentrations of these hens gradually increased from initial value of less than 1 ng／ml on day 2 to values about 3.0 ng／ml on day 19 after onset of broodiness.

对照组在持续就巢期间的血浆LH水平低于1.0 ng／ml，而用药后终止就巢鸡的血浆LH水平从处理前的小于1.0 ng／ml逐渐上升至第19天的3.0 ng／ml左右。

Symbiotic fungus from the nest play an important role in cellulose degradation, termite could obtain extrinsic cellulase for digesting the lignocellulose from food. The paper mainly compared the discrepance of cellulase activities from termites living different habit, and illustrated the secretion mechanism of cellulase in termite.

高等白蚁后肠缺乏原生动物，但其巢体上的共生真菌具丰富的纤维素酶，因此白蚁常通过取食巢体上的共生真菌来获得外源性纤维素酶，协助完成食物中纤维素的消化与吸收。

It does not live on fruit or flowers, but on frankincense and odoriferous gums. When it has lived five hundred years, it builds itself a nest in the branches of an oak, on the top of a palm tree. In this it collects cinnamon and spikenard, and myrrh, and of these materials builds a pile on which it deposits itself, and dying, breathes out its last breath amidst odors.

不死鸟并非靠花草果实维生，而是以乳香为食，在降生五百年后它会落在棕榈树顶端的橡木枝上为自己搭建一个巢，然后出外收集肉桂、甘松和没药等香料，衔入巢内，垫在自己的身下，当它呼出最后一口气后会悄然死去，此时从它的身体里将飞出一只新的不死鸟，同样拥有五百年的生命。

Nidulans had a phenotype of cytokinesis defect. Sequence analysis showed that SEPH is 42% identical to the serine–threonine kinase Cdc7p from fission yeast. Deletion of sepH resulted in a viable strain that failed to septate at any temperature. This is the first direct evidence for the existence of a functional pathway like SIN in A.

在构巢曲霉中，温度敏感型菌株筛选发现的SEPH与裂殖酵母SIN信号中的丝-苏氨酸激酶Cdc7p具有42%的同源性，它可能是胞质分裂早期所必须的组分之一，当sepH 缺失时，会导致细胞死亡，这也直接证明了构巢曲霉可能也存在和SIN信号相类似的胞质分裂调节途径。

The female knot-tying weaverbird will refuse to mate with a male who has built a shoddy nest.If spurned,the male must take the nest apart and completely rebuild it in order to win the affections of the female.

会打结的雌织巢鸟不肯同造窝马马虎虎的雄鸟交配，结果雄鸟被拒绝，它必须将巢拆掉重新造一个，以赢得雌鸟的爱情。

In the nest of a mature monogynous colony, are 50,000-240,000 Red Imported Fire Ants. In a polygynous colony, the number of individuals doubles. If there are 300 monogynous colonies per hectare, the total number of fire ants in an area of 2 hectares will far overtake Taiwan's human population.

一个成熟的「单蚁后」蚁巢中至少有5-24万只入侵红火蚁个体，而成熟的「多蚁后」蚁巢中则最少有10-50万只，若以每公顷有300个「单蚁后」蚁丘的最保守方式估算，2公顷内的火蚁数就远超过居住在台湾的总人口数。

The main factors that influence grassland bird nest-site selection are the height and density of herbage, and the density of Armerniaca sibiric.

草原鸟类的巢址选择中存在资源分割，影响草原鸟类巢位选择的主要因子是草本植物的高度和密度、蒙古山杏的密度。

From tailor birds that suture leaves together to some hummingbirds and pee wee wrens that use lichen and spider webs to build their nests, we can see the resourcefulness birds demonstrate in obtaining nest-building materials.

裁缝师鸟和鹪鹩蜂鸟一起缝合树叶和使用青苔的和和蜘蛛网建立他们的巢，我们能见到鸟在获得巢方面示范的机智。

Chinese egrets showed significant preference for the ground under shrubs as their nest site, especially below shrubs higher than 50 cm, followed by sites inside shrubs lower than 64 cm and on top of tussocks.

黄嘴白鹭对巢位具有明显的选择性，优先选择在灌丛，尤其是那些相对较高的灌丛（高于50cm）下营巢，其次是较低的灌木（低于64cm）内部和草丛上。

The Niah Great Cave is host to half a million black-nest swiftlets that make their nests high in the cave's walls.

尼亚大洞穴是五十万只黑巢金丝燕的栖身之地，这些金丝燕将牠们的巢高高筑在洞穴的石壁上。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。