水合鹽 的英文怎麼說
中文拼音 [shuǐgěyán]
水合鹽
英文
hydrated salt-
Quite different from lake asphaltite, whose depression is twelve hundred feet below the sea, it contains considerable salt, and one quarter of the weight of its water is solid matter, its specific weight being 1170, and, after being distilled, 1000
大鹹湖的水含鹽成分很大,固體的鹽質占湖水的總重量四分之一。水和鹽的合重是一千一百七十,其中水的重量是一千。所以在這樣的湖水裡魚是無法生存的。The lacustrine carbonate rocks in the wudaoliang group consist of boundstone ( stromatolite ), micritic limestone, grainstone and micritic dolostone which were laid down in the shallow - water to bathyal, high - salinity and enclosed to semi - enclosed lake systems
五道梁群湖相碳酸鹽巖分為生物粘結灰巖(疊層石) 、泥晶灰巖、顆粒灰巖與泥晶白雲巖四大類,反映出沉積環境為一個具有淺水半深水、高鹽度、半封閉封閉特點的綜合湖泊系統。The synthesis methods of isobutyl acetate catalyzed by p - toluene sulfonic acid, amino sulfonic acid, strongly acidic cationic exchange resin, ferric chloride hexahydrate, cupric chloride bi - hydrate, stannic chloride pentahydrate, ammonium ferric sulfate dodecahydrate, sodium bisulfate monohydrate, potassium bisulfate, chitosan sulfate, sodium dihydrogen phosphate, rare earth metallic oxide, solid super acid, heteropoly acid and molecular sieve etal were reviewed
摘要評述了對甲苯磺酸、氨基磺酸、強酸性陽離子交換樹脂、六水三氯化鐵、二水氯化銅、五水四氯化錫、十二水合硫酸鐵銨、一水硫酸氫鈉、硫酸氫鉀、殼聚糖硫酸鹽、磷酸二氫鈉、稀土金屬氧化物、固體超強酸、雜多酸和分子篩等催化劑催化合成乙酸異丁酯的方法。The experimental results of the catalysts such as p - toluene sulfonic acid, strongly acidic cationic exchange resin, sulfo - polyvinyl chloride resin ferric chloride hexahydrate, polyvinyl chloride - ferric chloride resin chlorinated polyvinyl chloride - ferric chloride resin, stannous chloride dihydrate, ammonium ferric sulfate dodecahydrate, ferrie sulfate - potassium thiosulfate, cerium sulfate tetrahydrate, sodium bisulfate monohydrate potassium bisulfate, neodymia solid super acid and heteropoly acid for catalytic synthesis of ethyl chloroacetate were reviewed
摘要評述了對甲苯磺酸、強酸性陽離子交換樹脂、磺化聚氯乙烯樹脂、六水三氯化鐵、聚氯乙烯三氯化鐵樹脂、氯化聚氯乙烯三氯化鐵樹脂、二水氯化亞錫、十二水合硫酸鐵按、硫酸鐵硫代硫酸鉀復鹽、四水硫酸鈰、一水硫酸氫鈉、硫酸氫鉀、三氧化二釹、固體超強酸和雜多酸等催化劑催化合成氯乙酸乙酯的實驗結果。Dihydroxyphenyl - 2 - aminoethanol bitartrate mono - hydrate
氨基乙醇重酒石酸鹽一水合物Like hydration, the final effects of fluid and salt depletion depend on the volume of fluid.
象水合作用一樣,水和鹽分耗竭的最終效應,也是根據液體的容積而定的。New developments of polycarboxylic acid derivative catalysts, ion exchange resin catalysts, macrocyclic chelating compound catalysts, quaternary phosphonium salt catalysts, heterogeneous hydrotalcite - type catalysts and other catalysts which to be used in ethylene oxide catalytic hydration, and the catalysts of synthesis method of ethylene glycol via preparation and reaction of ethylene carbonate are expounded
闡述了用於環氧乙烷催化水合反應中的多羧酸衍生物催化體系、離子交換樹脂催化體系、大環螯合物催化體系、季?鹽催化體系、多相水滑石型催化體系及其他催化體系近年來的研究進展;同時闡述了用於碳酸亞乙酯法合成乙二醇反應中的催化體系的新進展。On the base of var. analysis significance of the experimental treatment, we investigated crop response to water - salt stress regularity, studied the quantity relationship about crop yield and soil water and salt, established a function about them referring to blank and jense water model. conclusions as follows : ( 1 ) the effect of germinating time and rate emergence are different in soil with different salt content, and limited seriously in heavy saline soil
在方差分析確認試驗處理顯著的基礎上,對作物生理生育指標(株高、莖粗、葉片數、花盤直徑、干物質量、葉水勢、籽實產量)進行統計分析探索作物水鹽響應規律;研究作物產量與土壤水分鹽分聯合作用的定量關系,參照水分的blank加法和jense乘法模型結構,建立作物水鹽響應模型。Gas hydrate and multicomponent salt hydrate etc. are very important cool storage media for air - conditioning and refrigerator, and so on
製冷劑氣體水合物及多元水合鹽等是重要的蓄冷介質,可應用於空調、冰箱等蓄冷系統。The variation of soil water, salinity and temperature in the field makes the coupled transport processes of them very complicated
田間土壤水分、鹽分和溫度變化使水、鹽、熱耦合遷移的過程極其復雜。Base 1. ( chemistry ) a compound that reacts with an acid to produce water plus a salt. in solution, it forms ions that can react with hydrogen ions
1堿:與酸反應可以生成水和鹽的一種化合物。在溶液中,它可以電離出可以和氫離子反應的離子。Otsuka chemical, the leader in the hydrazine industry, has been pursuing possibilities of hydrazine compounds for half a century, and is offering various functional hydrazine derivatives
大冢化學致力於功能性肼衍生物的開發,從早期的水合肼鹽,到偶氮類發泡劑和聚合引發劑,不斷追求水合肼、肼的衍生物和多元環化合物的新功能。Thermodynamic properties for the dissolution of nickel orthoperiodate hydrate
水合正高碘酸鎳鹽溶解反應的熱力學性質Inorganic salts, such as a1 ( no3 ) 3, zrocl2, ticl3, et al. was used as raw materials and corresponding hydroxides were deposited on the surface of graphite particle with heterogeneous nucleation process ; composite particles of graphite / oxides were obtained after heat treatment. in this paper, preparing conditions and properties of composite particles were studied
本論文以無機鹽(硝酸鋁、氧氯化鋯、三氯化鈦等)為原料,在石墨的稀懸浮液中應用非均勻成核技術,使水解產物(水合氧化物)沉積到微米級鱗片石墨表面,經洗滌、烘乾和熱處理制備出石墨氧化物復合粉體。The mechanism of dissolution and phase transformation has proposed. the conclusion obtained has important significance to synthesize hydrated borates and to explain their forming in salt lakes
提出了氯柱硼鎂石的溶解轉化機理,所得結果對硼酸鹽的合成及解釋鹽湖中的水合鎂硼酸鹽的形成有著重要的意義。Effects of the runoff and the tidal flow on the invasion of salt water with four kinds of hydrologic conditions are simulated by use of a two - dimensional salinity mathematical model for the yangtze river estuary
摘要利用長江口平面二維水流鹽度數學模型,模擬計算了4種水文組合條件下徑流和潮流對鹽水入侵的影響。Cholera is treated by drinking an ( oral rehydration ) over water solution which replaces ( lost ) lots of ( fluids ) influents and ( salts ) sorts
治療霍亂可通過飲用再水化合物補充缺失的水和鹽。According to the theoretical and practic al simulation of isothermal and non - isot hermal movement of water and salt , and bo undary with mulch , this paper introduces the status of studying advances in simul ation and coupled modeling on moisture m ovement , heat transfer , and salt transportin soils , especially the soils with stra w mulch. based on summarizing above , the f eatures of concerned models and desirable development are discussed briefly
分別從等溫和非等溫水鹽動態模擬以及覆蓋邊界層三個方面,以秸稈覆蓋條件下土壤水、熱、鹽耦合運動規律模擬研究為重點,介紹了50年代以來土壤水熱鹽數學模擬的研究成果,並簡要論述了有關模型的特點及今後的發展方向。Transition metal coordination compounds easily cause d - d transition or change transfer transition. so they show dramatic colors. in this paper, two organic hydrate thermochromic material and a series of thermochromic transition metal complexes are synthesized, and a schiff was synthesized too
研究了對氨基苯乙酮、鹽酸氨基脲縮水楊醛、三水合對硝基苯胺以及對氨基乙酰苯胺等有機物作配體形成的過渡金屬配合物的合成及其熱色性。Abstract : based on the dynamic response model of crop to water - salinity, the relation between crop growing and soil - salt movement is analyzed. the optimal design model of irrigation schedule for high yield, water saving and salinity control is proposed. it helps to promote the management of water saving and utilization of poor quality water. case study shows that the model is reasonable and practical, the percentage of fresh water saved is 31. 1 % and the crop yield is optimized
文摘:本文根據作物水鹽動態響應函數,分析了作物生長與土壤水鹽運動關系,建立了節水、控鹽、高產灌溉制度優化設計模型,為節水灌溉和微鹹水利用提供了決策依據.實例分析表明,本文提供的模型及方法是合理的;實施節水、控鹽灌溉制度能帶來明顯的經濟效益和環境效益分享友人