This is less than the total biological production in the main water column, or pelagic zone.
它比主水体或远洋区的生物总产量要少一些。
The penguin ascends the water column gradually, spending a lot of time at intermediate depths (green colours).
企鹅是在水中逐渐上升的 在中间深度的地方花费了大量的时间(绿色的部分)。
So we are looking at things in the offshore deepwater environment, as well as up through the water column and all along the shorelines.
所以我们正在关注近海深水环境中的事物，以及水体和沿海岸线的事物。
Because larger plankton require more nutrients, they have a greater need for the vertical mixing of the water column that restocks depleted nutrients.
由于较大的浮游生物需要更多的养分，为了补充耗尽的养分，它们对于水体中的垂直混合有着更高的需求。
"I would estimate that when exploring the deep water column, more than half the animals we see are undescribed or new to science," Osborn said in an email.
“我估计，我们在探索深水区时发现的动物有一半以上都是之前科学界未见过或未描述过的。”奥斯本在一份电子邮件里写道。
Suddenly, the water column was no more, music stopped.
突然，水柱全没了，音乐也停止了。
Phosphorus release of soils in the drawdown area strongly affected eutrophication of water column.
消落区土壤磷素释放对水体富营养化有重要影响。
To provide accurate reading of head pressure , the line should connect at the base of the water column.
为了提供精确的水头压力参数，管线应该连接到水柱的底部。
What happens is this: the water column gradually heats, but high pressure keeps the deeper parts from boiling.
这一切是这样发生的：水柱被逐渐加热，但是压力使深处的水不能沸腾。
For the most part, it works best in shallow depths of up to about 8 meters where plenty of sunlight still exists in the water column.
大多数情况下，水下模式比较适用在水深不超过8米的地方，那里还有比较充足的阳光。
If you are fishing deep (15 + feet), then lean towards lighter line, which will let you keep the bait down in the water column easier.
如果你做钓的是深水(15 +英尺)，那么这时细一些的线能让你更好的把饵保持在深水。
Among the oxygen consuming factors, AR was the largest oxygen consumer, which made up more than 70% of the total oxygen consumption of water column;
在池塘氧耗因子中，水呼吸是最大的溶解氧消耗者，占水柱总耗氧量的70 %以上；
Aggregates in the bottom layer were much smaller than those in the upper and middle layer because of the turbulence in the bottom of the water column.
底层颗粒物聚合体大小明显小于上、中层聚合体，可能与水体底部湍流有关。
One-Way Pressure Regulating Tower is effective to protect water hammer which is caused by discontinuous water column invited by vacuum inside the pipeline.
单向调压塔是一种用于防止管道系统中产生负压，导致水柱分离再弥合的水锤防护措施。
Tsunamis travel as fast as jet aircraft in deep water, where they are spread over a far deeper water column and make for smaller and very gradual waves at the surface.
在深海水域，海啸的传播速度像喷气式飞机一样快，但在海面看到的波浪不大。
They are making spring and fall voyages into the Bering Sea, Arctic Ocean, and Gulf of Alaska to analyze the contents of water retrieved from capsules plunged into the water column.
他们在春季和秋季去到白令海峡北冰洋和阿拉斯加湾通过放入水下的容器来获取样本分析水质的构成。
The purpose of this paper is to establish a mathematical model of an experimental facility for simulating OWC (oscillating water column) wave energy conversion in a static pond.
本文的目的在于建立静水池振荡水柱波能转换模拟试验装置的数学模型。
We used water column type pressure gauge and the load cell system as tools to research the aerodynamic characteristic of the flow field, and attempt to discover the best solution.
利用水柱式压力计以及荷重元测力系统为测量工具，针对其流场的空气动力特性作一研究，试图找出最佳解决方案。
The zero and linearity characteristic of differential pressure transducer is corrected with method of water column correction to ensure higher precision differential pressure data.
采用水柱校正法对差压传感器的零点及线性特性进行校正以保证高精度的差压数据。
These results indicate that impacts of advection and dispersion on DO vertical transport show spatial differences in the PRE, and influence the DO concentration in the water column.
这表明在珠江口不同区域，垂向的对流扩散作用对溶解氧垂向输运起不同作用，从而影响表底层溶解氧的浓度。
Seaweed farms would serve two main purposes: habitat and food for fish; and as "' nutrient sinks' that would take up inorganic nutrients (ammonia, nitrate, phosphate) from the water column."
建造海藻农场有两大作用：它可作为鱼类的栖息地与饲料，还可作为“养料汇集处”，从水柱中吸收无机养分(氨，硝酸盐，磷酸盐)。
Longer chains affect sinking rates and thus likely help the diatom remain suspended in the upper part of the water column where physical and chemical parameters are more favorable for growth.
长链似乎降低了细胞的下沉速率，有助于硅藻生活在理化条件都比较适合生长的水体上层。
The time when the cement slurry's column pressure reduces to the water column pressure before or after initial set is directly related to whether or not formation fluids flow out during wait-on-time.
水泥浆的有效浆柱压力是在初凝前还是在初凝后降低至水柱压力，直接关系到能不能在固井候凝过程中压稳地层流体、实现压稳防窜候凝。
The time when the cement slurry's column pressure reduces to the water column pressure before or after initial set is directly related to whether or not formation fluids flow out during wait-on-time.
水泥浆的有效浆柱压力是在初凝前还是在初凝后降低至水柱压力，直接关系到能不能在固井候凝过程中压稳地层流体、实现压稳防窜候凝。
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