自然资源保护论者

Largest of North America's elk subspecies, their name honors conservationist President Theodore Roosevelt.

最大的北美的麋鹿亚种，它们的名字荣誉自然资源保护论者罗斯福总统。

Mike Fay is a conservationist and National Geographic Explorer in Residence.

麦克费是位自然资源保护论者及驻校的国家地理探索家。

Conservationists are seeking to protect the region by winning its designation as a UNESCO World Heritage Seascape.

自然资源保护论者是探索保护这地区并赢得它的指明当作一个联合国教科文组织世界遗产海上景观。

How Much Nature Is Enough?Even some ardent conservationists acknowledge that the diversity of life on Earth cannot be fully sustained as human populations expand use more resources nudge the climate and move weedlike pests and predators from place to place.

连一些积极的自然资源保护论者都承认，随着人口的膨胀、消耗更多的自然资源、引起气候的变化，以及造成大量害虫和捕食动物的迁移等，地球上的生物多样性肯定不会完全地持续下去。

Even some ardent conservationists acknowledge that the diversity of life on Earth cannot be fully sustained as human populations expand use more resources nudge the climate and move weedlike pests and predators from place to place.

连一些积极的自然资源保护论者都承认，随着人口的膨胀、消耗更多的自然资源、引起气候的变化，以及造成大量害虫和捕食动物的迁移等，地球上的生物多样性肯定不会完全地持续下去。

Even some ardent conservationists acknowledge that the diversity of life on Earth cannot be fully sustained as human populations expand use more resources nudge the climate and move weedlike pests and predators from pl

连一些积极的自然资源保护论者都承认，随着人口的膨胀、消耗更多的自然资源、引起气候的变化，以及造成大量害虫和捕食动物的迁移等，地球上的生物多样性肯定不会完全地持续下去。

But many conservationists and financiers won't wait: they are devising tree-saving ideas of their own.

但是自然资源保护论者们并不想等待：他们在推动自己的森林保护计划。

Conservationists insist that the solution to the problem lies in new and better farming techniques.

自然资源保护论者坚持认为出路在于推出更新更好的农业技术。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。