堿性水解 的英文怎麼說
中文拼音 [jiǎnxìngshuǐjiě]
堿性水解
英文
alkali hydrolysis-
They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem
本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。It revealed that hexagonal structure was easily synthesized in the neutral medium, and lamellar structure was inclined to prepare under basic condition, and from the cooperative charge density matching mechanism and function of manganese iron and template molecular, the alkalescence influence on the structure was explained, and appropriate neutral hexadecylamine ( hda ) availed to synthesis of mesophase with more ordered degree for the mediation of packing parameter
通過水熱合成方法對錳氧有序相的合成進行初步研究，探討合成工藝對有序結構的影響：在中性的條件下，易合成六方有序結構產物；在堿性條件下，更易合成層狀結構產物。並從電荷匹配的原則及錳離子與模板劑間鍵合作用解釋了堿量的多少對合成產物結構的影響。Three water - soluble acrylic resins are prepa red by polymerizing esters acrylate, acrylic acid ， methylacrylic acid ， esters methylacrylate with phenyl - ethene or ethylene acetate in present of water or alcohol and initiating agent. properties of the acrylic resins are characterized. results show that the resins possess excellent character, i. e. adhibity, water - solubility, expansion after dry for water ， anti acidity or bascity and brightness in the products of same type
以丙烯酸、丙烯酸酯、甲基丙烯酸、甲基丙烯酸酯等作為基料，在引發劑的存在下，以水或醇作溶劑進行聚合，加入苯乙烯、醋酸乙烯等改性，合成了3種不同的水溶性丙烯酸改性樹脂，並對其性能進行了測定.結果表明：這3種樹脂的粘度、水溶解性、乾燥后膜的吸脹性、抗酸堿性、光亮度等性能均優于同類產品It exists the option of an alkaline or a neutral cooking to produce bleachable paper pulp, and of acid hydrolysis of the straw to produce furfural and fermentable pentoses to produce methanol
在生產漂白漿的工藝條件是可以選擇的如堿法，中性蒸煮，而且利用酸法水解草類原料可以生產糠醛和發酵戊糖生產甲醇Its water solubility is not affected by electrolysis, while it is not soluble in alkaline solution
對水的溶解性不受電解的影響，但不溶於堿性水溶液。Kinetic study of effects of surfactant ctab, las and tween80 on the alkaline hydrolysis of iso - amyl acetate
80對乙酸異戊酯堿性水解影響的動力學研究Liupanshui beer co. ltd. has retrieved from bankruptcy to rapid development depending on technical innovation and improvement as follows : strengthening the control of saccharifying boiling intensity, the age of fermenting beer, filtration time, bottle washing of remnant alkali, sterilization intensity, and pressure prepare in nitrogen filling etc. ; making full play of employee ' s initiative and installing new equipments ; making control of filtration beginning time and keeping stable beer storage time at 0 ; settling the problem of beer species by high concentration dilution method ; applying low - pressure boiling system to increase boiling intensity, shorten boiling time, and increase beer non - biologic stability ; and making innovation of fermentation techniques to increase beer quality etc
摘要六盤水啤酒有限責任公司依靠科技創新、走科技進步之路，通過加強對生產過程的糖化煮沸強度、發酵酒齡、開濾時間、洗瓶殘堿、殺菌強度、灌裝氮氣背壓等方面的控制；發揮人的主觀能動性，實施增加硬體設施；控制開濾時間，穩定控制0貯酒時間；利用高濃稀釋解決品種矛盾；採用低壓煮沸系統，提高煮沸強度、縮短煮沸時間，提高啤酒的非生物穩定性；改進發酵工藝，提高產品質量等措施，使企業實現了發展。They dissolve readily in water, dilute acids, and alkalis but do not coagulate readily on heating
組蛋白在水中很容易溶解，其水溶液呈弱酸性和堿性，加熱時不立即凝結。The new high effective water - reducing agent act - fdn has characteristic of reactivity, it ca n ' t dissolve in water but do in alklia. in the concrete, it decompounds slowly and gives out sulfonate group which has dispersity, this can make the high effective water - reducing agent available for a long time, therefore it can reduce slump loss
研製的新型高效減水劑act - fdn ，具有反應性的特點，不溶於水但溶於堿，在混凝土這樣的堿性環境下可以緩慢分解釋放出具有分散性能的陰離子磺酸基，使高效減水劑能夠持久發揮作用，從而達到了降低坍落度損失的目的。Good alkali resistance, dissolved only in hot strong acid, good thermal endurance ; it begins to decompose into red pigment when losses water of crystalliza - tion under temperature higher than 150
耐堿性、耐于熱熱的強酸，耐熱度較高，溫度超過150以上失去結晶水開始分解為紅色顏料。Introduced a variety of textile products with biological agents and enzyme products, amylase, cellulose enzyme, proteinase, acid cellulose enzyme, neutral membrane proteins hydrolysis enzyme, but also complex hemei, heat, temperature, and low - temperature enzyme, naisuanjian proteins
產品介紹各種不同的紡織用生物酶及其制劑產品，有澱粉酶、纖維素酶、蛋白酶、酸性纖維素酶、中性纖維素酶等水解酶，也有雜合酶，高溫、中溫、低溫酶、耐酸堿酶等。When hydrolyzed, they yield a large proportion of basic amino acids, as they are rich in the basic amino acids arginine and lysine
組蛋白富含精氨酸和賴氨酸這類堿性氨基酸，所以當它水解時，比例很大。Seven proteases were used to dissolve the liver powder, especially alkaline protease with 1 % sds made 99 % of liver powder dissolve
利用7種蛋白水解酶作用於粉末樣品，在1 sds存在下，堿性蛋白水解酶可使99的肝臟粉末溶解。The innovations of this novel vegetable - gum drilling fluid started with the investigations of vegetable - gums, synthetic high polymers, base modifiers, and coupling agents. through laboratory tests, we make sure that the constituents of this drilling fluid, named kl vegetable - gum drilling fluid by us, should consist of kl gum, hyper - php ( h - php ), and naoh, and by means of mathematical orthogonal tests, we got its optical compositions, and carried out laboratory tests regarding its behaviours
同時，為確定新型植物膠沖洗液的配方和組分，我們還對植物膠、合成高分子聚合物、改性處理劑進行了廣泛的調研，並通過室內試驗進行優選，最終確定新型植物膠沖洗液為苦藶豆膠沖洗液，基本三組分為：苦藶豆膠（ kl ） 、超級水解聚丙烯酰胺（ h - php ）和燒堿（ naoh ） ；進而，通過正交試驗確定該沖洗液優化配方，並進行相應的性能評價。This paper introduced the determination method of hydrolysable nitrogen content containing soils with automatic distillation system after decomposed distillation by alkali, and discussed the primary factors that could affect the experiment
摘要介紹了自動定氮儀堿解蒸餾法測定土壤中水解性氮含量的方法，探討了試驗中主要影響因素。Water quality - determination of total nitrogen - alkaline potassium persulfate digestion - uv spectro photometric method
水質總氮的測定堿性過硫酸鉀消解紫外分光光度法It is tempting to speculate that the high degree of ariability in the steady - state pharmacokinetics of hydroxychloroquine may explain why inconsistency in clinical improement is found in patients with pss taking hydroxychloroquine, as it is possible that only those patients who hae both a high glandular cholinesterase actiity and achiee high blood concentrations of hydroxychloroquine show improement in saliary flow [ 12, 14 ]
這是個具有吸引力的推測，穩態藥動學中羥氯喹的高可變性能解釋為什麼使用羥氯喹的患者臨床的改善不一致，同樣有可能，僅僅那些既具有高水平的唾液膽堿酯酶活性有具有高的羥氯喹血藥濃度的患者才顯示唾液流量的升高12 ， 14 。As the surface deteriorates, water in any form, dew, humidity, rain, wash and rinse water, as well as other microscopic destructive elements such as acids and alkali substances, enter into the microscopic pores, fissures, cracks and other surface imperfections and begin to attack, or breakdown the molecules that make up your car ' s paint
隨著漆面的惡化，水、露水、濕氣、下雨、清洗和漂洗的水，還有其它看不見的具有破壞性的物質如酸雨、堿性物質，都會浸入到小孔、裂縫、裂紋和其它表面不完整的地方也開始變化或者分解車漆的分子。Accumulators ; electrolyte and refilling water ; water and refilling water lead acid batteries and alkaline batteries
蓄電池.電解質和再充水.鉛酸蓄電池和堿性蓄電池用水This product has been exported to eu, japan, usa, asia etc. the physical level and microbiological level can meet the export standards well
2易溶於中性及偏堿性水溶液，在ph4 . 0以下介質中，溶解度降低。分享友人