查询词典 biodiversity

3The ecosystem biodiversity concept - A Venus flytrap can prey on and dissolve living creatures, so its role in nature is a consumer.

生态系多样性层面─认为捕蝇草会捕食及分解其他生物，所以在自然界的角色是消费者。

Soil biodiversity has been one of the foci in the soil ecological research field.

目前土壤生物多样性已成为土壤生态学研究的热点问题之一。

With every timber cut, a plan is made by trained foresters to protect the watershed, ensure regeneration, and maintain or increase biodiversity.

每年的木材砍伐计划，都是由训练有素的专门负责人制定，要保证保持水土，确保再生，并保持或增加生物多样性。

Many freestanding mountains are islands of biodiversity surrounded by a sea of lower elevation landscapes transformed by human activities.

许多独立的山是被人类活动降低的海包围的生物多样性海岛风景。

They, and we, and the smallest gnat in the grass are linked in the web of biodiversity - and the demise of one is a warning to all.

它们、我们、以及草丛中的小昆虫都联结在生物多样性这张网上，其中一种的消亡就是对全体的警告。

Each January she brings together teams of scientists and American and Equatorial Guinean students for comprehensive biodiversity surveys.

每年一月份她都会组织美国科学家和赤道几内亚的学生来这里考察，目的是理解生物多样性。

The area of "Headwaters of Three River" is located in the Qinghai-Tibet Plateau, which has the richest biodiversity.

"三江源"有"中华水塔"之称，是世界高海拔区生物多样性最丰富、最集中的地区之一。

L (Homoptera:Delphacidae) infestation and the control efficacy of biodiversity to insect pests in organic rice.

本文对有机农业的发展、有机农业中害虫防治技术以及有机农业发展中存在的问题进行了综述，并针对有机水稻害虫生态控制方面作了一些研究。

By using four sample fields in Jiusheng village, Sandao town and Baiquan county, the paper studied the effects of different windbreak belt structures in hummock and hill district on biodiversity by means of the index, such as species richness , diversity index and biomass.

文章以拜泉县三道镇久胜村的4块样地为例，从物种丰富度指数、多样性指数、生物量等方面研究了漫岗丘陵区不同防护林结构对林下植物生物多样性的影响。

The patterns and changing of The Changbai Mountain forest ecosystem services affected by human activities were explored in this paper. The impact of human activities on Changbai Mountain forest ecosystem services include positive effects and negative effects, they were expatiated in the paper. The positive effects include protecting idioplasm resources, wildlife and natural landscape, and forest fireproofing, and so on. The negative effects contain the capacity of biodiversity, purifying environment, regulating climate, buffering disaster and supplying product etc.

摘 要：本文分析了人类活动对长白山森林生态系统服务功能影响的方式和利弊，并将其影响分为正面影响和负面影响进行阐述，其中正面影响为生物种质资源保护、野生动植物资源保护、森林防火、自然景观保护等；负面影响为生物多样性维持能力下降、影响生态系统对大气和气候的调节过程、削弱净化环境的能力、影响水文调节能力、影响灾害缓冲能力、降低生态系统产品供给能力、改变营养物质的贮存和循环过程等。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"