硫酸根 的英文怎麼說
中文拼音 [liúsuāngēn]
硫酸根
英文
sulfate radical-
A method of analysing sulphuric acid radical from polymerizing ferric sulphate
聚合硫酸鐵中硫酸根的分析方法研究Removal method of so2 - 4 in production of calcium chloride
氯化鈣生產中硫酸根的去除方法Determination of f, cl, br, no3, so42 ions in drinking water from natural mineral spring by reversed hplc
飲用天然礦泉水中氟氯溴離子和硝酸根硫酸根含量的反相高效液相色譜法測定Methods for chemical analysis of rare earth chloride and carbonate - determination of sulphate radicle content
氯化稀土碳酸稀土化學分析方法硫酸根量的測定Adding waste ammonia liquid to brine to decrease so2 - 4 content in sea salt
用摻兌蒸氨廢液的方法降低海鹽中硫酸根含量Material for producing other barium salts ; used in the cotton reverting dyeing, leather industry, pesticide insecticide, fabric dyeing, mordant, water softener, steam antiscale, paper making, lake toner, extinction of rayon
氯化鋇是製造其它鋇鹽的原料，鹽水精製除硫酸根，棉布還原印染皮革工業農藥殺蟲劑織物印染媒染劑軟水劑鍋爐除垢劑造紙色淀顏料人造絲消光。Fucoidan was extracted from the brown seaweed by ultrasonic wave assisted extraction. the weight percent of " sulfate and polysaccharide " reached 22. 49 % and 36. 97 %, respectively
摘要研究了超聲波輔助提取褐藻糖膠的新工藝，以「硫酸根多糖」質量分數作為產品的主要理化指標，得到優化的提取工藝。硫酸根和多糖質量分數分別達到22 . 49 %和36 . 97 % 。The process parameters of preparing nanosized titanium dioxide powders were systematically studied by electrochemical synthesis experiments at room temperature. the rutile phase and anatase phase powders were obtained in the sizes of 9. 7nm and 9. 2nm respectively, and the complete crystal powders were formed after calcined at 400 for two hours. in the process of experiments it was observed that the low current density resulted in rutile phase powders, while the addition of little amount of ions of sulfate promoted the formation of anatase phase powders
在本實驗條件下，小的電流密度有利於金紅石相的生成，而少量硫酸根離子的引入對生成銳鈦礦相粉體有利，調整電流密度大小和引入硫酸根離子的量，可以得金紅石型和銳鈦礦型的混合混體；研究無定型粉體，銳鈦礦相粉體以及金紅石型粉體隨溫度的粒徑變化情況時發現，粉體在400以前晶粒長大相對緩慢， 400以後晶粒粗化現象嚴重。These glycosaminoglycan ( gag ) chains are long, linear carbohydrate polymers that are negatively charged under physiological conditions, due to the occurrence of sulphate and uronic acid groups
這些粘多糖（ gag ）鏈是長條線狀的碳水化合物聚合體，在正常生環境下，由於硫酸根和糖醛酸根的存在而處于負電位。Experiment conditions of edta - lead titrimetric determinating the sulfate radical in the water sample
鉛滴定法測定水中硫酸根條件試驗In order to combine biomass gasification technology, we have checked the fuel cell ' s impurity tolerance level. the results show that traces of h2s can damage the fuel cell. but co and cm almost have no influence on the performance of the fuel cell
試驗結果表明， ch _ 4 、 co對燃料電池性能沒有太大的影響，而是作為燃料參加反應的，而微量的h _ 2s氣體即可對電極產生破壞性的作用，電解質中的碳酸根轉化為硫酸根，從而使電池失效。Uncertainty evaluation of detection so42 - in standard solution by ion - chromatography
離子色譜法測定標樣中硫酸根含量的測量不確定度評定Through study of correlative contents of advanced computer cybernetics, artificial intelligence, the domain knowledge and special crop growth mechanism in greenhouse, we present the system of multi - sensor data fusion ( msdf ) based on radial basis function network ( rbf ) to implement on line detection for nutrient - liquid, which may realize multiple components detection on - line, for example no3 -, cl -, ca2 +, ph, ec, nh4 +, k + and so on. the soft sensor ' s mechanism is introduced to overcome the limitations of sensor ' s manufacturing process. to improve the believe - degree of soft sensor ' s result, we analyze soft sensor ' s result by uncertain inferential capacity and combination rule of evidential theory
本論文通過對計算機技術、控制理論、人工智慧技術和設施農業領域知識等相關理論的研究，結合對特定溫室蔬菜生長的研究與機理分析，提出了一種基於rbf神經網路的營養液多傳感器數據融合（ msdf ）系統，實現對營養液組分： no _ 3 ~ - 、 cl ~ - 、 ca ~ （ 2 + ） 、 ph 、 ec 、 nh _ 4 ~ +和k ~ +的在線檢測；對于由於目前傳感器製造工藝的限制而不能在線檢測的離子成分如磷酸根和硫酸根，提出了一種基於徑向基函數網路的軟測量機制，可以有效地實現對營養液中磷酸根和硫酸根成分的實時檢測；為了提高軟測量結果的可信度，利用d - s證據理論的不確定推理能力和合成公式，結合領域知識對軟測量結果進行可信度分析。Sulfur dioxide, emitted by the industrial production and domestic burning fuel, and nitrogen oxides, emitted by the car exhausts and burning petrol are absorbed by the rain, forming larger raindrops, and falling on the ground. this is called acid rain. the main fuel in china is coal, which emits mainly sulfur dioxide, so the acid rain in china is sulfuric acid type of acid rain
工業生產民用生活燃燒煤炭排放出來的二氧化硫，燃燒石油以及汽車尾氣排放出來的氮氧化物，經過雲內成雨過程，即水氣凝結在硫酸根硝酸根等凝結核上，發生液相氧化反應，形成硫酸雨滴在下降過程中不斷合併吸附沖刷其它含酸雨滴和含酸氣體，形成較大雨滴，最後降落在地面上，形成了酸雨。Test method for trace chloride, nitrate, phosphate, sulfate in electronic grade water by ion - chromatography
電子級水中痕量氯離子硝酸根離子磷酸根離子硫酸根離子的離子色譜測試方法Industrial circulating cooling water and boiler waterdetermination of fluorine choride phosphate nitrite nitrate and sulfate - ion chromatography
工業循環冷卻水及鍋爐水中氟氯磷酸根亞硝酸根硝酸根和硫酸根的測定離子色譜法Standard test method for sulfate ion in water
水中硫酸根離子的標準測試方法General test method in salt industry - determination of sulfate ion
制鹽工業通用試驗方法硫酸根離子的測定Sulfate ion standard solution
硫酸根離子標準溶液Determination of sulfate ion
硫酸根離子的測定分享友人