北极地区大气中活性卤素物种主要来自海洋大型藻类释放的卤代烃分解和海盐的贡献。
The source of RHS mainly comes from the photochemical degradation of volatile halogenated organic compounds (VHOC) emission from marine macroalgae and inorganic halogen species from sea salts.
适合大型藻类细胞增殖的光生物反应器需要五个基本因素：光照、温度控制、气体传输、营养物质传输、混合。
Photobioreactors suitable for macroalga cell cultivation must offer five fundamental factors:illumination, controllable temperature, air transfer, nutrients transfer, and mixing.
这些无法归类的动物包括被称为奇虾的会游泳的大型食肉动物，以及叫做威瓦亚虫的软体动物，它们以岩屑和藻类为食。
These unassignable animals include a large swimming predator called Anomalocaris and a soft-bodied animal called Wiwaxia, which ate detritus or algae.
这当然是个好事，更多的藻类意味着有更多的虾类，更多的虾类意味着将有 更多的鲸类和其它大型海洋动物。
This could be a good thing, of course. More algae might mean more krill, and that might mean more whales and other large sea animals.
浮游植物、大型水生植物和附生藻类在净初级生产力中的比例分别为93%、6%和1%。
The percentages of phytoplankton, macrophyte and periphyton in the total net primary production were 93%, 6% and 1% respectively.
小型的浮油回收船可以清除碎片残骸以及海藻类，大型的浮油回收船可以在深海中作业。
The smaller oil skimmer vessels are capable of removing debris and algae and the larger vessels can work on the deep ocean.
不同沙洲相同盐沼演替阶段大型底栖动物群落结构都较为相似，盐渍藻类阶段的相似性最高；
The community structures at the same successional stage in the three different shoals were all quite similar and those at the SA stages had even more similarities.
许多藻类转化能源的研究者正在大型箱体里面养殖海藻，然而华盛顿西雅图的BlueMarble Energy公司已经沿海岸养殖了海藻。
Most algae-to-energy researchers are growing algae in huge tanks. But one company, Blue Marble Energy in Seattle, Washington, uses algae already growing along coastlines.
许多藻类转化能源的研究者正在大型箱体里面养殖海藻，然而华盛顿西雅图的BlueMarble Energy公司已经沿海岸养殖了海藻。
Most algae-to-energy researchers are growing algae in huge tanks. But one company, Blue Marble Energy in Seattle, Washington, uses algae already growing along coastlines.
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