生成磷酸鹽的 的英文怎麼說
中文拼音 [shēngchénglīnsuānyánde]
生成磷酸鹽的
英文
phosphagenie- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 成 : Ⅰ動詞1 (完成; 成功) accomplish; succeed 2 (成為; 變為) become; turn into 3 (成全) help comp...
- 磷 : 名詞[化學] phosphorus (15號元素,符號p)
- 酸 : 酸構詞成分。
- 鹽 : 名詞1. (食鹽; 鹽類) salt 2. (姓氏) a surname
- 的 : 4次方是 The fourth power of 2 is direction
- 生成 : create; generate; produce生成演算法 generating algorithm; 生成文法 generating grammar; 生成物 pro...
- 磷酸鹽 : [化學] phosphas phosphate; phosphate磷酸鹽玻璃 [材料] phosphate glass; 磷酸鹽肥料 phosphate ferti...
- 磷酸 : [無機化學] orthophosphoric acid; phosphoric acid磷酸胺 [化學] phosphamide; ammonium phosphate; 磷...
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On the base of degrading effect of cm, the paper investigated the correlation between microorganisms and nutrient salt in the water body. it showed that the correlation between ammonifying bacteria and nh3 - n was 0. 74 ; the correlations between nitrifying bacteria, denitrifying bacteria and no _ ( 3 ) - n were 0. 65, - 0. 53, respectively. the correlation between phosphorus bacteria and po _ ( 4 ) ~ ( 3 ) p was 0. 76
根據復合微生物對水質的降解效果,選擇其使用量為2g時,對水體中微生物功能菌群與營養鹽含量的相關性進行了研究,其中氨化菌與氨氮,硝化菌與硝氮,磷細菌與磷酸鹽均成正相關關系,相關性r分別為0 . 74 , 0 . 65 , 0 . 76 。This study adopted the ion compound antibacterial to produce the materials of antibacterial glass. two kinds of different carriers are used in this experiment, phosphate and borate system. the antibacterial glass material, which is added ag +, zn2 + through some carriers, has excellent antibacterial property against escherichia coli and staphylococcus aurous
實驗中採用兩種不同的玻璃載體體系,即磷酸鹽載體和硼硅酸鹽載體,將銀、鋅離子以一定的方式直接加入到玻璃生產的配合料中,一次性熔製成形,能夠制備出對大腸桿菌、金黃色葡萄球菌等細菌具有良好抗菌效果的抗菌玻璃材料。Histidine a basic amino acid formed only rarely in proteins. it is formed from atp and 5 - phosphoribosyl pyrophosphate in a complex biosynthetic pathway. glutamate is an intermediate in its breakdown
組氨酸:是蛋白質中少有的一種堿性氨基酸。由atp和5 -磷酸核糖基焦磷酸鹽通過復雜的生物合成途徑合成。在其降解過程中可形成谷氨酸。Phosphorus is an essential nutrient element for phytoplankton in ocean environments, and sometimes a limiting factor for the primary productivity
摘要活性磷(正磷酸鹽)是海洋浮游植物生長所必需的物質基礎,在某些海域,它甚至成為初級生產力的限制因素。Tem was used to consecutively investigate the size and appearance of dibasic lead phosphite in the reaction process. it found that nanocrystal grain of lead oxide phosphite hydrate had favorite direction in the mlps method, many nanocrystal grain in near area would aggregate and assembled as nanowire, the diameter of the nanowire was about a crystal grain size and the length of nanowire could reach hundreds of nanometers, then they would gather to needle or bar like particles
利用tem對二鹽基亞磷酸鉛在反應過程中粒子的大小、形貌進行跟蹤觀察,並記錄下三個時間下的微粒照片,發現用微液相合成法制備的二鹽基亞磷酸鉛晶粒在生長團聚時存在取向規律,同一區域的晶粒會長成一條納米線,直徑有一個晶粒的大小,長度可以達到幾百nm 。Based on orthogonal experimental avenue, dmm is manufactured by local po, sa, and phosphorus slag flying ash, yellow slag and ect. and formulate optimum mixture program and production technology requirement ; on basis of jcj70 - 90, physical mechanics property is quizzed, adopting chemical analysis, xrd, sem and so on, discuss composition and structure. the researchable result is that mixture program of dmm : a3b2cl ( cement 403 m2 / kg, phosphorus slag357 m2 / kg, activated agent 2 % ), after the condition of c / s1 : 4, adopting ordinary portland cement
採用正交試樣方法,用本地生產的普通硅酸鹽水泥、硫鋁酸鹽水泥、磷渣、粉煤灰、黃砂等原料配製抗滲干拌砂漿,確定最佳的配料方案和生產技術要求;按jcj70 ? 90 《建築砂漿基本性能測試方法》測定砂漿的各項物理力學性能;運用化學分析、 x衍射儀、掃描電鏡等測試手段,檢測配製砂漿的組成和結構。Phytases catalyze the hydrolysis of phytic acid or phytate ( myo - inositol hexakisphosphate ) to inositol and inorganic phosphate. their roles in eliminating anti - nutritional effects of phytate in plant fodder or foods, in increasing the efficiencies of protein and various microelement utilizations in the animal body and the animal productivities, in reducing the amount of phosphorus in animal excretions and thus reducing environmental pollutions, etc, have been the research focuses domestically and internationally
植酸酶是一類能催化植酸及植酸鹽水解成肌醇和無機磷酸鹽的酶,它具有解除植物性飼料(或食品)中植酸的抗營養作用、提高機體對蛋白質及多種微量元素的利用率、促進生長發育、提高動物生產性能、減少糞便中磷的排放量、降低磷對環境的污染等多種功能,因而受到國內外的廣泛關注。Phytase is a kind of enzymes which can catalyze the hydrolysis of phytate into myo - inositol and phosphate. it can relieve anti - nutrition of phytate and improve the nutritional value of animal feed from plant, the study on phytase, especially acidic phytase produced by micro - organism, is paid much attention by scientists in our country and abroard
植酸酶是催化植酸及植酸鹽水解成肌醇和無機磷酸鹽的一類酶,它能夠解除動物植物性飼料中植酸的抗營養作用,提高植物性飼料的營養價值,因而受到國內外廣泛關注,尤其是微生物所產生的酸性植酸酶。The conversion of phosphate into phosphine was an important biological reaction with potential value in application
摘要磷酸鹽轉化成磷化氫是一個具有重要潛在價值的生物反應。When subjected to such process, the steel surface will be covered with numerous fine manganese - phosphate crystals so that the crystal nucleus necessary for manganese - based phosphorizing increases greatly in number. this may not only accelerate phosphorization and properly lower the temperature of phosphorization, but also prevent big - size crystals from being generated. as a result, the resulting phosphate has improved fineness and evenness
鋼鐵經它處理后,會在其表面覆蓋上許多極細小的錳磷酸鹽結晶,使錳系磷化所需晶核數目大為增加,以而加速磷化反應速度,並能適當降低磷化溫度,還可以阻止粗大結晶的生成,因此形成的磷化膜更加均勻細致。Phosphate deposits are distributed along the margin, platform and basin in the west yangtze area. the analysis methods include the paleogeography, petrology, organic geochemistry, geochemistry. the conclusions are drawn that the source of phosphate deposits distributed along the margin originate from the weathering production of continent, while phosphate deposits along the platform and basin gain phosphorus through hot spring on the buttom of the sea floor, which is brought to the sedimentary environment by rising sea - fluid, then accumulated by the organism and microorganism, meanwhile, basin phosphorite keep relatively higher organic carbon content
認為早寒武世早期古陸遭受風化,被剝蝕下來的產物成為潮坪型磷塊巖的主要磷質來源,在碳酸鹽巖臺地發生的熱點活動和上升洋流從盆底深部帶來的磷質,共同作為臺地型磷塊巖的磷源,盆地型磷塊巖的磷質同樣是由熱點活動和上升流攜帶至缺氧的沉積環境中,通過藻類或微生物的富集作用成巖,並保留了較高的有機碳含量。The phase formation process and mechanism are also investigated : during the refluxing process of the pf6 - containing mixture, pf6 - reacted with the calcium ion in the mixture and nano - scale particles formed. after tray - drying, these particles remained with amorphous calcium phosphate. during the subsequent heat - treament, caf2 react with amorphous calcium phosphate and fha phase or fa phase formed
研究發現其形成fha相的過程為:加入hpf _ 6 (或nh _ 4pf _ 6 )的混合液經迴流后, hpf _ 6 (或nh _ 4pf _ 6 )發生分解生成納米級的具有較高反應活性的caf _ 2相,在隨后的熱處理過程中,該相與產物中其餘的非晶相鈣磷酸鹽反應最終生成fha相或fa相。The formation process and mechanism are investigated : the adding of n ( ch2ch2oh ) 3 promoted the dissociation of cf3cooh in the starting solution and some non - volatile, fluorine containing intermediates can be remained after tray - drying of the solution. during the following heat - treatment process, the intermediates decomposed and further react with the rest amorphous calcium phosphate, leading to the final formation of fha or fa phase. the fluorine content in the fha phase obtained could be tailored by the content of cf3cooh added.
發現cf _ 3cooh只有在加入n ( ch _ 2ch _ 2oh ) _ 3的條件下才能形成fha相和fa相,其機理是:在溶液中加入n ( ch _ 2ch _ 2oh ) _ 3能夠促進溶液中cf _ 3cooh的離解,形成無揮發性的含氟過渡化合物,溶液快速乾燥后的中間產物中仍能保留過渡性的含氟化合物,在隨后的熱處理過程中,過渡化合物分解並與非晶態的鈣磷酸鹽反應最終生成fha相或fa相。分享友人