查询词典 habitats

ObjectiveTo develop an TLC method for the determination of trichosanthin Citrullin content from different habitats.

目的采用薄层色谱扫描法测定不同产地天花粉中瓜氨酸的含量，建立瓜氨酸的含量测定方法。

Coasts: Half of all coastally migrating shorebirds have declined, indicating stress in coastal habitats besieged by development, disturbance, and dwindling food supplies.

滩涂：一半的沿海迁徙的滩涂鸟类数量有所下降。开发、打扰和减少的食物资源是主要问题。

Result］ The sampled identification showed that, a total of 1 462 soil animals were collected from 4 greenbelts, belonging to 14 orders, 8 classes and 2 phyla. The dominant groups were Aconite, Collembola and Hymenoptera, while Tubificidae, Arenas, Isopoda, Diplura, Coleoptera larvae were the ordinary groups and others were rear groups. The composition of soil animals in the 4 kinds of greenbelt habitats was extremely similar.

结果］ 通过取样鉴定，在4种绿地中共采获到土壤动物1 462只，隶属2门8纲14目，其中优势类群为蜱螨目、弹尾目和膜翅目，常见类群为颤蚓目、蜘蛛目、双尾目和鞘翅目幼虫，其余类群为稀有类群。4种绿地类型的土壤动物种类组成极为相似。

In this paper,studied on the soil collembolan in the Liangshui National Natural Conserve.Adopt diversity index,evenness index and common index to analyze.In the 10 habitats,the number of soil collembolan in the manmade Korean pine forest is the most.

对凉水国家自然保护区土壤虫的生态分布进行了研究，采用多样性指数、均匀度指数、共同性指数进行了分析。10个生境中土壤虫数量最多的是人工红松林，最少的是草甸。

"Any of seven species of snake (genus Lampropeltis, family Colubridae) found in numerous habitats from southeastern Canada to Ecuador."

游蛇科王蛇属7种蛇的统称，见于加拿大东南部到厄瓜多尔的多种生境。

Tree Species Diversity and Community Structure Characteristics in Black Crested Gibbon (Nomascus concolor jingdongensis) Habitats at Mt. Wuliang, Central Yunnan, China

云南中部无量山黑长臂猿(Nomascus concolor jingdongensis)栖息地乔木层物种多样性和结构特征，田长城；蒋学龙；彭华；范朋飞；周守标-66文免费论文库，大学生论文库

Most snow algae were members of Chlorophyta. Cyanophyceae and Bacillariophyceae were poorly represented compared with other freshwater habitats.

乔治王岛地区的大多数雪藻是属绿藻门的种类，与其他淡水生境相比，兰藻和硅藻数量稀少。

In habitats of the broad-leaved forest, the dominant tree are the species of Fagaceae in tree layer, Theaceae, Saxifragaceae and Lauraceae in shrub layer, Cyperaceae, Dryopteris spp. and Liliaceae in herb layer.

在阔叶林型栖息地中，乔木层主要树种为壳斗科植物，灌木层植物以山茶科、虎耳草科和樟科等科的种类为主，草本层植物以莎草科、蕨类和百合科为主。

Habitat utilization of root vole was studied in the region of Haibei Alpine Meadow Ecosystem Research Station, the Chinese Academy of Sciences, from July to September of 2002 and 2003. Three indexes of activity intensities, runway length, runway branch number and burrow entrance number were used to estimate root vole's utilization intensities on four types of habitats, manual cultivated land, true meadow, swamp meadow and Dasiphora fruticosa shrub.

为研究根田鼠对不同类型栖息地的利用强度，于2002-2003年的7-9月在中国科学院海北高寒草甸生态系统定位站地区采用样方法测定了4种类型栖息地（人工耕作地、真草甸、沼泽化草甸、金露梅灌丛）中的3个根田鼠活动强度变量（跑道长度、跑道分叉数、洞口数）。

Snapping shrimps belonging to Decapoda are also highly diversitied, forming a large fauna in the world. Gobiids and snapping shrimps share same habitats to perform an intimately symbiotic relationships between them.

貌窸卫是海水鱼中最大的一科，歧异度非常高，是底栖型鱼类的主要组成部份；而枪虾也是一种歧异度很高的甲壳十足类，在全球珊瑚礁海域动物相中的数量占有相当大的比例。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。