生态系统的造句大全
- 造句1：…森林生态系统。英 文：...the forest ecosystem.
- 造句2：但含有除草剂的水不能再排向河流，而且我们知道低水位将会对习惯于高水位的河流生态系统造成危害。英 文：But water containing the herbicide cannot be released back into the river and it is known that low water levels can harm river ecosystems accustomed to higher levels.
- 造句3：但是即便这种方法也面临着改变土壤酸性或海洋生态系统的风险，除非采取处理的预防措施。英 文：But even this method runs the risk of altering the acidity of soil or marine ecosystems unless precautions are taken with disposal.
- 造句4：蕨类植物是最早登陆的维管植物，至今仍然是生态系统初级生产力的重要组成部分。英 文：Ferns were the first terricolous vascular plants, and still comprise an important part of primary productivity of ecosystems.
- 造句5：过度捕捞不仅引起个别鱼种的消耗，而且还引起海洋中整个生态系统和食物网的崩溃。英 文：Overfishing not only causes depletion in individual fish stocks, but also disruption to entire ecosystems and food webs in the ocean.
- 造句6：用煤炭这种已死树木的化石来防止对现有森林及其相关生态系统的破坏，这是非常聪明的想法。英 文：The notion of using fossilized dead forests to prevent the destruction of living forests and all that they hold, is apt.
- 造句7：湖滨带是水生和陆地生态系统间的过渡带或生态交错区。英 文：Riparian zone was an important interlace or eco-tone between aquatic ecosystems and upland ecosystems.
- 造句8：放牧家畜排泄物氮转化是草原生态系统氮循环的关键。英 文：Nitrogen turnover from grazing livestock excreta is the key process in the nitrogen cycle of pasture ecosystems.
- 造句9：“农作物是食物链中的第一个环节，”他对SciDev.Net表示，“当人们将它变得对某些昆虫而言不可食用时，我们需要了解整个生态系统可能受到的影响。”英 文："Crops are the first level in the food chain, " he told SciDev.Net. "When people make it uneatable to certain insects, we need to understand how it might affect the whole ecosystem."
- 造句10：生态系统中的所有生物都是进化连续体的一个环节。英 文：All the organisms in an ecosystem are part of an evolutionary continuum.
- 造句11：新近研究的初步分析表明，从北极海床释放的大量甲烷可能造成缺氧死区，海洋酸化并扰乱北部海洋广大地区的生态系统。英 文：Massive releases of methane from arctic seafloors could create oxygen-poor dead zones, acidify the seas and disrupt ecosystems in broad parts of the northern oceans, new preliminary analyses suggest.
- 造句12：这个国家公园包括150个湖泊和450英里河流以及从湿地到松林、从山丘到高山冻原等各种生态系统。英 文：The park contains 150 lakes and 450 miles of streams, plus ecosystems ranging from wetlands to pine forests to montane areas to alpine tundra.
- 造句13：分析各边缘地带直翅目昆虫群落多样性发现，所有边缘类型的边缘处直翅目昆虫多样性明显高于其相邻的生态系统。英 文：On the whole, the orthopteran communities'diversity in edge zone are higher than those in the interior of adjacent communities at the similar edges.
- 造句14：科学家总结道：“我们的研究结果扩展了已知的后生生物圈的范围，并揭示出，深层生态系统比我们之前想象的要复杂。英 文：As the scientists conclude: "Our results expand the known metazoan bio-sphere and demonstrate that deep ecosystems are more complex than previously accepted.
【生态系统】的拼音及解释
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