The organic matter may partially decompose, using up the dissolved oxygen in the sediment.
有机物可能会进行部分分解，并耗尽沉积物中的溶解氧。
Q. What is Dissolved Oxygen In situ Treatment?
什么是溶解氧就地处理？
Soluble organics causing depletion of dissolved oxygen.
可溶性有机物造成氧气耗竭解散。
Increased N2O production occurs as dissolved oxygen levels decline.
随着溶在水中的氧气水平下降，生成的一氧化二氮就会增加。
Use the dissolved oxygen meter to measure dissolved oxygen in the water.
以溶氧量计测量水中的溶解氧量。
The sensor has been used to detect the dissolved oxygen in the water sample of Eastern Lake.
同时我们用该传感器对东湖水质中的溶解氧进行了检测。
If all the dissolved oxygen is used, an anaerobic (without air) decomposition process occurs.
如果耗尽了溶解氧，就会发生厌气性分解过程。
The changes of dissolved oxygen in grape wine in oak barrel during aging process were studied.
研究干红葡萄酒在橡木桶中陈酿过程中溶解氧的变化。
Dissolved oxygen is one of the most important factors which influences filamentous sludge bulking.
溶解氧是影响丝状菌污泥膨胀的重要因素之一。
Vancomycin fermentation needs high dissolved oxygen and is not very sensitive to shearing strength.
万古霉素的发酵对溶氧要求高，而对剪切力不太敏感。
Dissolved oxygen in the molten cast iron is a very active element just like oxygen in the atmosphere.
液态铸铁中的溶解氧与大气中的氧一样是非常活泼的元素。
The river has its own natural capacity to treat waste: dissolved oxygen in a healthy river digests bacteria.
河流本身有处理废水的能力：健康河流中的溶解氧会消化细菌。
In the process of glutamic acid fermentation, dissolved oxygen level was one of the most important factors.
在谷氨酸发酵过程中，溶氧水平是影响发酵的重要因素之一。
Oxygen sag — a point of low dissolved oxygen concentration generally located around effluent injection points.
氧松弛——低溶点氧通常集中位于污水注入点附近。
Detection of dissolved oxygen is very important for the control and optimization of microbe fermentation process.
溶解氧的检测对于微生物发酵过程控制及优化起着重要作用。
Dissolved oxygen in water reflects degree of water polluted, it is one of the important indexes in water monitoring.
水中的溶解氧可反映水体受污染的程度，是水质监测的一项重要指标。
Hydropower plants can cause low dissolved oxygen levels in the water, a problem that is harmful to riverbank habitats.
水电厂会导致水中的氧气溶解度降低——(这是)一个对岸边生存环境有害的问题。
Even though Bettas do well in waters low in dissolved oxygen, that does not mean they require less oxygen than other fish.
即使斗鱼做好水域溶解氧谷底，这并不意味着他们需要比其它鱼类的氧气。
The author made a research on counting method of dissolved oxygen pollution index and compared it with other counting methods.
本文对溶解氧污染指数计算方法进行了研究，并与其它各种计算方法进行了比较。
The control of dissolved oxygen content in beer fermentation is an important procedure influencing metabolic byproduct of beer.
啤酒发酵过程中的溶解氧含量控制是影响啤酒代谢副产物的重要环节。
Then, they say, after most life died, decomposition would have robbed the water of its dissolved oxygen, smothering many of the survivors.
之后，他们说，随着大部分生命的死亡，尸体的分解过程会消耗掉海水中的溶解氧，并导致多数生还者窒息而死。
On this trip to "S," like the other 1,159 trips before it, BIOS will record the ocean's temperature, salinity and dissolved oxygen levels.
这艘船主要是由美国国家科学基金会资助。 这次前往“S”点的航行也像之前的1159次一样，百慕大海洋研究所会记录海水的温度、盐浓度和溶解氧量。
Carefully fill two sampling bottles completely with stream water. Use the dissolved oxygen meter to measure dissolved oxygen in the water.
小心地把两个取样瓶以溪水完全装满。以溶氧量计测量水中的溶解氧量。
The influence of oxygen metabolizing upon thalli generating and the relation between dissolved oxygen and oxygen transfer rate is discussed.
阐述发酵过程中氧的代谢与菌体生长的关系，讨论溶解氧与氧传递速率的关系及其影响因素。
On the contrary, low dissolved oxygen could lead to the rapid growth of some specific or compatible anaerobic bacteria in cage culture areas.
相反，溶氧降低可能会促进专性或兼性厌氧细菌的增加，使养殖环境进一步恶化。
Dissolved oxygen (DO) content is a key affective factor for the biological nitrogen removal by simultaneous nitrification and denitrification.
溶解氧(DO)含量是实现同时硝化反硝化生物脱氮的关键因素之一。
Therefore, maintaining highly dissolved oxygen in the contact oxidation reactor has a high efficiency for the treatment of rosin processing effluent.
接触氧化段较高的溶解氧对难降解的松脂加工废水有较好的处理效果。
Measuring the concentration of dissolved oxygen in an aqueous environment and analyzing the availability of oxygen in waterways exposed to typical pollutants.
在水环境中测定溶解氧的浓度并分析排水沟中溶解氧量可能受到哪些典型的污染物所影响。
Measuring the concentration of dissolved oxygen in an aqueous environment and analyzing the availability of oxygen in waterways exposed to typical pollutants.
在水环境中测定溶解氧的浓度并分析排水沟中溶解氧量可能受到哪些典型的污染物所影响。
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