树冠层

It has claws on its wings, like the South American hoatzin, which gives the bird added mobility in the treetop canopies of Naboo.

它的翅膀上有爪子，像南美麝雉一样，提供它在那卜树冠层行动的额外动力。

These tropical trees of life provide housing and recreational facilities while mimicking the five layers found within a tropical rainforest: the overstory, the canopy, the understory, the shrub layer, and the forest floor.

这些拥有生命的"热带雨林"按照一个真正热带雨林系统中的五层生物圈：树冠上层，树冠层，树冠下层，灌木层，地表层布置提供居住和娱乐设施。

In contrast, subadult females and juveniles foraged and rested mostly in the lower stratum and/or canopy.

相比之下，亚成年雌性和青少年猴更加经常地在低植被层和树冠层中找食和休息。

Optimal habitats of the arboreal Hoolock gibbon were characterized by having connected crowns of tall trees (14.14±3.19m) with large basal area (ACTBH: 90.72±26.12cm), steep slopes and high bamboo density, providing reduced ground disturbance and plentiful food for Hoolock gibbons in spring.

作为树栖灵长类，具有-定基面积的连续乔木［高度(14.14±3.19)m，胸围(90.72±26.12)cm］树冠层是白眉长臂猿的适宜生境；较大的坡度(39.98±8.10°)减少了来自地面的干扰；而竹林是白眉长臂猿春季重要的取食地。

The results showed that the sex ratio of trees was 1 m 2 f, and the natural T. cuspidata tree was able to sexually reproduce for many years. Male trees had fecundity when the diameter at breast height ranged from 1.5 cm to 92 cm, while female trees had fecundity when the DBH from 9.5 cm to 68.1 cm. Male trees typically flowered at the age about 20 years earlier than female trees. The numbers of microstrobili were 3 times more than that of megastrobili, and only 1/10 megastrobili developed into seed. The numbers of strobili and seed were correlated with DBH, crown diameter and height of trees; however, no significant correlations were observed with other site factors. Numbers of strobili decreased from the upper to lower canopy layers, while the quantity of seed decreased from the middle, upper to lower canopy layers. Seed-setting rate increased from the upper to lower canopy layers. Numbers of strobili and seeds in different directions of the canopy were not uniform, but the differences weren't significant.

结果表明：现实东北红豆杉天然种群中，♀♂性比为1：2；天然东北红豆杉有性生殖持续时间长，雄株胸径在1.5~92cm，雌株胸径在9.5~68.1cm保持生殖状态，雄株较雌株早约20年进入花期；天然东北红豆杉小孢子叶球数量平均为大孢子叶球数量的3倍，大孢子叶球转化为果实的数量不足1/10，孢子叶球数量、结实数量与样株的胸径、冠幅、树高显著相关，与其他立地因子相关不显著；孢子叶球数量在冠层间的分布呈现由上至下的递减规律，而结实数量在冠层间沿中、上、下递减，结实率沿冠层自上而下递增；孢子叶球与结实数量在树冠不同朝向上也呈现出一定的特点，但总体上差异不显著。

On Malastare, the Dugs are arboreal beings, brachiating among the canopies with alarming speed.

在马拉斯代尔星，达格人栖息在树上，他们双臂交替，飞快地攀缘于树冠层中。

Here are two boat costumes with canopies and filled with flowers, powered by human legs hidden beneath a dust cover.

这里有两船服装和树冠层和充满鲜花，由人的双腿隐藏在一个防尘盖。

A city in the Wawaatt Archipelago dominated by freshwater lagoons, Kachirho was not as obscured by enshrouding jungle canopy as the more inland Wookiee settlements.

卡基洛，一座位在Wawaatt群岛、围绕著礁湖的城市，并不像其他武技族内陆的居住地，被丛林树冠层所掩盖。

According to differences among these groups, for est potential fire behavior in Qinling mountains crown fires can be divided into strong crown fire type, weak crown fire type and no crown fire type based on th e maximum crow density of easily burning layers, separated by indices D 0.11 kg/m3 and 0.37kg/m3 respectively; the intensity of surface fire can be d etermined by the μ and W factors and be divided into 3 classes, the str ong surface fire and the medium surface fire, separated by indices W 1.40k g/m2 and indices μ 40%respectively.

据类间 差异性将秦岭森林潜在树冠火行为分为强度树冠火、弱度树冠火和无树冠火3种类型，划分依据为冠层易燃物最大密度，区分指标分别为0.11kg/m3和0.37kg/m3；地表火强度划分应用μ和W双因素判断法，并将其划分为强度地表火、中度地表火和弱度地表火3 种类型，其区分指标分别为地表可燃物载量1.40kg/m2和地表可燃物绝对含水率40%。

The secondary forest breeding use birds nest-site resources vertically, they can be divided into nesting in tree coronal layer guild, nesting on tree trunk guild, nestig in the under forest layer guild.

次生林繁殖鸟类对巢址资源呈现空间上的垂直利用现象，可分为树冠层营巢、树干上营巢和林下层营巢繁殖集团。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。