過剩酸 的英文怎麼說
中文拼音 [guòshèngsuān]
過剩酸
英文
excess acid-
Overnutrition can result from overeating ; insufficient exercise ; overprescription of therapeutic diets, including parenteral nutrition ; excess intake of vitamins, particularly pyridoxine ( vitamin b6 ), niacin, and vitamins a and d ; and excess intake of trace minerals
營養過剩可由攝食過度、缺少鍛煉、治療膳食攝入過度(包括胃腸外營養) 、過量攝入維生素,尤其是吡哆醇(維生素b6 ) 、尼克酸和維生素a和d 、以及微量元素攝入過多所致。This article summarized the biodegradation process of main components of wood in nature and the research situation, the facing problem and the progress tendency of bioconversion to useful products using wood residue, including bioconversion to ethanol, single cell protein, xylitol and lactic acid
本文綜述自然界中木材各成分的生物分解過程,以及木材剩餘物的生物轉化技術,包括生物轉化乙醇、單細胞蛋白、木糖醇、乳酸等的研究現狀、存在問題及發展趨勢,為木材剩餘物的應用研究提供理論基礎。The etching reactor is developed to obtain reproducible tapers of desired diameter and length. an approach for on - line monitoring of etching using the power meter is demonstrated. based on the experimental data, the relationship between the leak - out optical power and change of time and also that between the leak - out power and width of the remaining width of cladding, and the fiber length exposed to hf acid are summarized
本文對氫氟酸腐蝕法製作光纖耦合器的反應裝置和實驗系統進行了設計,介紹了具體的實驗過程及其注意事項,通過對實驗結果進行分析總結,得出泄漏光功率隨腐蝕時間的變化關系以及泄漏光功率與包層剩餘厚度和腐蝕長度的關系。This product contains concentrated cation, lt can neutralialize residual alkali left in clothes, lessen adhere of the fabrics, relieve static electricity of fabrics and save up dehydration and drying time
這是一種含有濃縮陽離子的織物柔軟劑,在整個脫水過程中,中和剩餘在織物里的游離堿酸使織物去除靜電,使其柔順易整理,並能節省脫水時間,乾燥時間,以及減少織物互相粘著。Pour in the bleaching solution at 20 ? c / 68 ? f, the bleach, being strongly acid, stops development almost instantly, and after about 30 seconds, the lid may be removed from the tank and the remainder of the process carried out in room lighting
倒入20 ? c / 68 ? f的漂白溶液,這漂白液,是高度酸性的,幾乎立刻就停止顯影,大約30秒鐘之後,片罐的蓋子可以移去,剩下的沖洗過程可以在室內光線下進行。During the development about ten years, the situation of tma market in our country is that the throughput is overmuch and competition is too keen
經過近十年的發展,國內偏苯三酸酐市場的現狀是:生產能力過剩,競爭日趨激烈。Abstract : the nature of carbon sludge remained during the producing of water glass from rice husk or rice straw is studied. the results show : during the producing of water glass, the new technology can get rid of metal impurties which have been formed undissolved compounds ; the undissolved compound can dissolved in acid ; the purity of water glass producing by new technology is as same as or higher than the purity of it wthich is produced by the tradional technology sometimes
文摘:對用稻殼、稻草制備水玻璃所剩餘的炭渣進行了分析,給出實驗結果.結果表明:金屬成分在水玻璃的制備過程中以難溶化合物的形式被除去;難溶化合物能與酸反應,轉化為可溶化合物;新技術制取的水玻璃溶液與傳統方法相比,純度相同,甚至更高分享友人