This creature’s natural habitat is the jungle.

这物的栖息地是丛林。

Ecodeme refers to a deme occuring within a specified kind of habitat.

态是指出现于某特殊境内的。

The polar region is the habitat of the polar bear.

北极地带为北极熊的栖息地。

Dipus sagitta showed a high density and was dominant in desert-type habitats, especially in sand dune.

聚类分析结果显示, 研究区啮齿物落可以分成荒漠型落和绿洲型落两大类。

Forests are important habitats for birds and, in temperate forests, small mammals which inhabit the dense understorey.

森林对鸟类来说是重要的栖息地，而且在温带森林里，小型的哺乳物居住在稠密的森林下层。

Mosquito fish had large habitat niches, rapid growth rate, ovoviviparity, high reproduction rate and large adaptation reproduction conditions.

它们具有广泛的境适应性、长迅速、卵胎、高殖率、对殖态条件无特殊要求等特点。

Across Europe, the biggest declines from 1990 to 2000 had been for bogs and fenland, heathland and coastal habitats.

在欧洲，1990至2000年间减少最多的要属沼地，石南和一些海岸栖地。

Objective: To select an optimum extracting technique of Pachman and determine its content in Poria peels from different habitats.

优选茯苓皮中茯苓聚糖的提取工艺,测定不产地茯苓皮中茯苓聚糖的含量。

Adaptedness is the state of being adapted: the degree to which an organism is able to live and reproduce in a given set of habitats.

业已适应是指正在适应的状态，即在一组给定的栖息地上，有机体达到能够存和繁殖时的适应程度。

(3) Uncia uncia prefer to inhabit in the rugged habitats with moderate shrubberies, and they also like to leave signs in valley bottoms rather than hillsides.

此外，雪豹还倾向于在谷底而不是山。

The results showed that a mixed mating system was possibly the main heterogamy of this species, and its endangerment was caused by over-exploitation and habitat loss.

导致荷叶铁线蕨濒危的主要原因是境的破坏以及过度开采所导致的境片断化使其居变小、近交率加大、遗传变异趋低，降低了其存以及进化的潜力。

They are the most widespread and abundant equid in the world today, although their welfare depends on conservation programs aimed at maintaining their habitat and preventing overhunting.

草原斑马是现今世界上数量最多、分布最广的马科物，而这有赖许多致力于保护栖境、阻止猎捕的保育计画。

The change trend was influenced by several reasons such as the aquatic habitat, the ecological characteristics of fish, the community structure of digenetic trematodes and import of live fish.

这变化趋势受多因素的影响，即水环境特点、鱼类的态习性、复殖吸虫的落结构、物运输等。

The lowest cell density was found in duodenum.The origin of distributive mode of argyrophil cells in the digestive tract of Takydromus wolteri might be related to its habitat and feeding habit.

且嗜银细胞形态多样，主要有锥体形、椭圆形等广泛分布于上皮细胞基部、上皮细胞之间、腺泡上皮及腺泡之间，且多数嗜银细胞有明显的突起。

The aquafarm was the most important waterbird habitat in Hangzhou, and the West Lake and the pond area were also important in maintaining the diversity and density of waterbirds in Hangzhou.

水产养殖场是杭州市 水乌最重要的栖息地类型，西湖和水荡对于维持杭州市水鸟的数量和多样性也具有重要的作用.

Loss of habitat is to blame, specifically, the lack of the pocket of air between snow and ground called the “subnivean space.” There lemmings winter and give birth to prodigious litters of young.

存环境的缩小是一个原因，更主要的是它们在冰雪和地面之间被称为“雪下空间”里得不到保护，有些旅鼠会在冬天下数量惊人却无法存的小旅鼠。