無溶氧水 的英文怎麼說
中文拼音 [wúróngyǎngshuǐ]
無溶氧水
英文
dissolved oxygen-free water-
Alkali - resistant : without opparent change in 10 % oxyhydrogen sodium solution at 72 hour
耐堿性:在10 %氫氧化鈉水溶液中浸72小時無明顯變化Abstract : researches on unformaldehyde unironing finishing are summarized in this paper. functions and deficiencies of glyoralamido, water soluble heat reactive polyure thane, bishydroxyethyl - sulfoue, natural high precision chitosan, reactive organosilicon, amyloidosis epoxide, multiple carboxyl acid compound are also analyzed and compared
文摘:綜述了無甲醛免燙整理方面的研究,分析比較了乙二醛-酰胺類整理劑、水溶熱反應性聚氨酯、雙羥乙基碸、天然高聚物殼聚糖、反應性的有機硅、澱粉改性物、環氧類整理劑、多羧酸化合物等無甲醛抗皺整理劑的功能以及各種整理劑存在的不足Appearance and properties : a colorless , hydroscopic , oxidative crystal , is soluble in water , dissolves in ethyl alcohol , and is slightly soluble in ether. irritant to eye and skin
性狀:無色結晶。有吸濕性。易溶於水;溶於乙醇;微溶於乙醚對有機物有氧化作用,對眼和皮膚有刺激性。Sd - er aqueoues epoxy self - leveling is the floor - processing method of applying colored solvent - free resin onto concrete or mortar floors
Er水性環氧自流平型是在混凝土或砂漿地面上把著色合成無溶劑樹脂塗抹上去進而美裝地面的工法。Description : light yellow powder easy to pick up moisture and carbon dioxide from air, insoluble in water and soluble in mineral acid
形狀顏色特性:淡黃色粉末,易吸收空氣中的水份和二氧化碳,不溶於水,可溶於無機酸。The optode shows a satisfactory linear response for the dissolved oxygen in water ( r = 0. 9992, n = 6 ) the relative standard deviations were 1. 7 % 5. 0 %, the detection limit was 0. 03 11 g / ml ( sfn = 3 ). the exposure time and recovery time of the optode membrane are 30s and 90s respectively. the reversibility of the fluorescence signal was evaluated by alternate measurements in oxygen saturated water and nitrogen - purged water
7 5刀之間,最低檢出限為0刀3pg il ;考察了標準海水中主要離子濃度放大1倍后的樣品溶液、鹽度在0 49范圍內的人工海水,以及ph在l 13范圍內的緩沖溶液等干擾因素的對膜響應的影響,結果無顯著性干擾;將本法與國標法相比較,驗證了方法的可用性,最終用於在線監測海水中的溶解氧。The sensor has been used to detect the dissolved oxygen in the water sample of eastern lake. there is no obvious difference between the results got by the sensor and the tradition method, winkler method, and the measure deviation of the sensor is less than 2 %
同時我們用該傳感器對東湖水質中的溶解氧進行了檢測,測量結果與傳統的溶解氧測量法? ?碘量法之間無明顯差別,測量誤差小於2 ,說明該傳感器可用於對環境水質的在線監測。Description : light yellow powder easy to pick up moisture and carbon dioxide from air, insoluble in water and soluble in mineral acids
形狀顏色特徵:淡黃色粉末,易吸收空氣中的水分和二氧化碳,不溶於水,可溶於無機酸。Probably the best advantage of an oxygen bleach is that you can get rid of stubborn dirt and organic stains without having to use toxic and hazardous materials like chlorine bleach
過氧碳酸鈉是一種具有多用途的新型氧系漂白劑,具有漂白、殺菌、洗滌、水溶性好等特點,對環境無危害。3. the exposure time and recovery time of the optode membrane are 5s and 25s respectively. the reversibility of the fluorescence signal was evaluated by alternate measurements in air saturated water and nitrogen - purged water. the relative standard deviation
與標準法相對照,用本儀器系統測定了不同鹽度的人工海水中的溶解氧濃度,兩種方法在不同濃度水平下的溶解氧測定值均無顯著性差異。Sbcl5 was chosen as the dopant source. then yellowish antimony doped tin oxide ( ato ) sol was prepared, which was transparent and stable. the chemical change did n ' t happen and the sol can be used as normally when the sol was deposited for 1 year at room temperature
研究結果表明: ( 1 )將sncl _ 2 ? 2h _ 2o溶入無水乙醇, 80迴流2小時左右,以sbcl _ 5為摻雜源進行摻雜,制得銻摻雜二氧化錫溶膠( ato溶膠) ,該溶膠呈淺黃色,透明穩定,室溫放置一年沒有發生明顯變化,溶膠仍可正常使用。Transportable gas cylinders - specification for the design and construction of refillable transportable seamless normalized carbon manganese steel gas cylinders of water capacity up to 0, 5 litre for compressed, liquefied and dissolved gases and up to 1 litre for carbon dioxide
可運輸儲氣瓶.壓縮液化和溶解氣體用的水容量高達0 . 5升和二氧化碳用的水容量高達升的可再充裝無縫正火碳錳鋼儲氣瓶的設計和製造規范No matter what kinds of sample, including the horizontal and vertical, the activity of catalase was correlated to organic matter, total nitrogen and total phosphorus positively, but opposite to dissolved inorganic phosphorus and particle size of sediments
無論是水平還是垂直樣品,沉積物過氧化氫酶活性與有機質、總氮、總磷呈正相關,與溶解無機磷和沉積物粒徑呈負相關。It not only can resolve the problem that it is difficult to establish the mathematic model of the dissolved oxygen concentration, but also can overcome the drawback that the general planar controller ca n ' t eliminate the static receiver error, but only has good dynamic characteristic
它不僅解決了污水處理中溶解氧濃度數學模型難確立的問題,而且能夠克服一般的二維模糊控制器僅有較好的動態特性,而無法消除靜態誤差的缺陷。分享友人