美洲内陆水域和牧场的鸻,叫声特别。
American plover of inland waters and fields having a distinctive cry.
据文献记载我国内陆水域茨藻科植物有4种。
According to the literatures there are 4 species of Najadaceae in inland waters of our country.
定置网具是沿海和内陆水域使用较广泛的渔具之一,渔获量占有一定的比重。
The setting net is one kind of main fisking gears used widely in inshore and inland waters.
我国辽阔的内陆水域中有着丰富的淡水资源,近几年淡水产品的安全性问题日益突出。
There is the rich limnetic resources in Chinese vast inland water area, the safety of limnetic products have become increasingly prominent problem in recent years.
她们在内陆水域和海洋上的广泛应用,使海上拖航合同成为了一种不容忽视的海商合同。
That they are used widely on inland waterways and the open seas makes towage contract on sea become a kind of maritime contract that couldn' t be ignored.
本文汇集1979—1987年山东省内陆水域渔业资源调查中有关贝类资源的部分写成。
This paper was written based on the 1979-1987 fishery resources investigations in inland water areas of Shandong Province.
现在越来越清楚,内陆水域系统在全球碳循环中发挥着重要的作用,尽管事实上它们只占地球陆地面积的3%。
It is becoming increasingly clear that inland water systems play an important role in the global carbon cycle, in spite of the fact that they only cover 3 percent of the land area of the Earth.
报告敦促人们更加关注受损生态系统的恢复,特别是对于应对气候变化至关重要的物种,比如红树林、内陆水域、森林、非洲大草原和牧场草地。
The report urges more focus on restoration of damaged ecosystems, especially those key to tackling climate change such as mangroves, inland waters, forests, savannahs and grasslands.
对国内外内陆水域资源的状况,特别是水域的污染情况进行了分析,探讨了造成水域污染的主要原因,总结了水域环境的监测、评价和治理方法。
This paper analyzed the status of water resources of inland water in and abroad, especially discussed the water pollution and the main causes.
在我国辽阔的海域及内陆水域中生长着多种藻类,如褐藻、绿藻、红藻及蓝藻、微藻等,其中产量较大的有海带、裙带菜和紫菜,在海藻化工上多用于生产碘、胶、醇。
There are many kinds of algae in vast sea area and the inland water in China, such as brown alga, green alga, red alga, blue- green alga and microalgae and so on.
正如弗吉尼亚理工大学的罗伯。朗所言,西部内陆各省市全美城市化程度最高的地区,主要是因为城市之外水域是实在难寻。
As Rob Lang of Virginia Tech has noted, the interior West is now the most urbanised region in America, largely because there is so little water outside the cities.
鉴于此,作者建议对内陆浅水水域进行磷水平调查时应考虑风力的作用。
In view of this the authors suggested that in investigation of P-level of shallow inland waters, the effect of wind should be taken into account.
为探讨内陆苏打型水域移殖对虾的可能性,野外条件下进行了幼虾生存能力试验。
To understand the feasibility of transplanting prawn into soda-type waters in inland China, to make the experiment of the ability for prawn living in lake waters in northeast China.
有些内陆封闭的水域,如死海及大盐湖的水,几乎为饱和溶解固体的水。
Some land-locked waters such as the Dead Sea and the Great Salt Lake contain waters that are nearly saturated with dissolved solids.
有些内陆封闭的水域,如死海及大盐湖的水,几乎为饱和溶解固体的水。
Some land-locked waters such as the Dead Sea and the Great Salt Lake contain waters that are nearly saturated with dissolved solids.
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