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- thallium cell dissolved oxygen detector 鉈電池溶氧檢測儀
- mini dissolved oxygen detector 小型測溶氧儀
- To remove dissolved oxygen from(a liquid,such as water). 除氧氣，使脫氧從（液體，例如水）中除去不溶解的氧氣
- To remove dissolved oxygen from(a liquid, such as water). 除氧氣，使脫氧從（液體，例如水）中除去不溶解的氧氣
- The increase of dissolved oxygen will increase the corrosivity. 溶解氧含量的增加會(huì )顯著(zhù)加劇油田采出水的腐蝕性。
- Q. Why are high dissolved oxygen levels better than air sparging or ORC? 為什么高的溶解氧濃度比空氣噴射或ORC更好?
- The major pollution indicators are dissolved oxygen, potassium permanganate, BOD, volatile phenol and petroleum. 主要污染指標為溶解氧、高錳酸鹽指數、生化需氧量、揮發(fā)酚和石油類(lèi)。
- Having waters rich in mineral and organic nutrients that promote a proliferation of plant life, especially algae, which reduces the dissolved oxygen content and often causes the extinction of other organisms. Used of a lake or pond. (湖泊等)優(yōu)氧化的水中富有礦物有機物，有利于植物，特別是藻類(lèi)的增殖，但藻類(lèi)往往使分解的氧含量過(guò)低，從而使別的有機物滅絕。用于指湖泊或池塘
- The major pollution indicators are dissolved oxygen,potassium permanganate,BOD,volatile phenol and petroleum. 主要污染指標為溶解氧、高錳酸鹽指數、生化需氧量、揮發(fā)酚和石油類(lèi)。
- Water quality - Determination of dissolved oxygen - Electrochemical probe method. 水質(zhì)。溶解氧的測定。電化學(xué)探針?lè )ā?/li>
- According to the magnetic susceptibilities of NO and NO2, the influences of these two gases on the analyzer are analyzed, and the application environment for the oxygen detector is discussed. 由NO、NO2的磁化率特性分析這兩種氣體對分析儀的影響，說(shuō)明測氧儀的應用環(huán)境。
- Advantage is taken of the reducibility of oxygen in the polarographic determination of dissolved oxygen. 在極譜測定溶解氧，則利用了氧還原性這個(gè)優(yōu)點(diǎn)。
- The model 625 analyser is designed to monitor the dissolved oxygen concentration in boiler feed-water and other aqueous solution. 625型分析儀用來(lái)監視鍋爐進(jìn)水和其它水溶液中溶解氧的濃度。
- A responding time of T95=5s was obtained from high dissolved oxygen (DO) concentration to low DO concentration. 從低溶解氧濃度到高溶解氧濃度的T_(95)響應時(shí)間約為5秒，從高溶解氧濃度到低溶解氧濃度為1分鐘；
- Lacking in plant nutrients and having a large amount of dissolved oxygen throughout. Used of a pond or lake. 貧營(yíng)養的缺乏植物養料并含大量溶氧的，用于池塘或湖
- An experimental design for quality contro lof dissolved oxygen analy-sis was proposed. 本文提出一種關(guān)于水中溶解氧分析質(zhì)量控制的實(shí)驗設計,其要點(diǎn)為:每天制備一份20℃飽和溶解氧的蒸餾水作為質(zhì)控樣品,分別用碘量法、疊氮化鈉修正法、高錳酸鉀修正法進(jìn)行分析。
- Dissolved oxygen content takes great effect on the gibberella growth in gibberellin fermentation. 赤霉素發(fā)酵過(guò)程中溶解氧的含量對赤霉菌生長(cháng)有很大的影響。
- The dissolved oxygen had greater effects on heterotrophic bacteria,ammonifying bacteria and nitrifying bacteria. 溶解氧對異養細菌、氨化細菌、硝化細菌有較大影響。
- They would filtrate microplankton and detritus;they would also excrete nutrient and consume dissolved oxygen. 它會(huì )濾食浮游生物、碎屑物質(zhì)，分泌營(yíng)養鹽，并消耗水中溶氧，在大鵬灣中扮演重要角色。
- Photodegradation rate can be influenced by factors such as sunlight, dissolved oxygen, metal ions, etc. 光降解速率會(huì )受到光照條件、溶解氧、金屬離子等因素的影響。
