鐵解作用 的英文怎麼說
中文拼音 [tiějiězuòyòng]
鐵解作用
英文
ferrolysis-
Geng ’ s book collecting is mainly common and practical ; so its song edition and yuan text are less exquisite and complete than those in hai yuan ge 、 tie qin tong jian lou 、 bi song lou 、 ba qian juan lou, the most famous 4 libraries in the late qing dynasty. however, as a introductory bibliography with characteristic of distinguishing between good and bad in edition and stressing the guidance in reading wan juan jing hua lou cang shu ji, with 146 volumes and 20, 000 words was in no way inferior comparing with the catalogues of the most famous 4 bibliophiles in the late qing dynasty
耿氏藏書以通行實用為主,因此其宋版、元抄不能如晚清四大藏書樓海源閣、鐵琴銅劍樓、 ?宋樓、八千卷樓之美備;但是其《萬卷精華樓藏書記》凡一百四十六卷,二十萬言,作為一部以比較版本優劣、突出讀書指導為特色的解題書目,與晚清藏書四大家的藏書目錄相比,卻是毫不遜色的。For obtaining the numeral solutions of round elastic plates in axisymmetrical deformation with varying - thickness in nonlinear deformation in the unsteady electromagnetic field and mechanical field, by establishing the equations of motion, the equations of distortion, the equations of lorentz force, the equations of electronic dynamic mechenical, and adopting iterative method, we gained the nonlinear magneto - elastic calculation method and outcome of current - carrying shell, and gained the influencing degree toward mechanical parameter of varying thickness round ferreous plates in the electromagnetic field and mechanical field
摘要為了獲得內邊界固定的環形導電薄板在均布力與橫向磁場作用下的變形問題的數值解,通過建立運動方程、變形方程、電動力學方程和洛侖茲力方程,運用迭代法得出了載流板殼的非線性磁彈性的計算方法和結果,以及機械場、電磁場對鐵質變厚度圓板各力學參量的影響程度。Nanometer tio2 particles were well distributed in ni - p plating layer on steel surface by electroless plating. " the study showed their effects on photocatalytic degradation for methylene blue were equa1 to the tio2 powder capability of photocatalytic
同時本文利用化學復合鍍在鋼鐵基體上形成ni - p -納米tio _ 2復合鍍層,該復合鍍層對次甲基藍有較好的光催化降解作用,其催化性能與粉末狀納米tio _ 2的催化性能大致相當。The effort of manganese removal was studied and the kinetics of manganese removal was tried to establish. the factors of dissolved oxygen concentration, fe2 + concentration, ph, p concentration and closing of the filter were studied to evaluate their effort for biological manganese removal, and the correlation of residual manganese and oxidation - reduction potential was also discussed. as the iron content of water was high, experiment results showed that the reaction was zero order, as the iron content of water was low, the reaction was first order. the time needed for the cultivation of biological manganese removal was 60 70 days. the filter operated at the filtration rate of 8 10m / h, silica sand of effective size 0. 95 1. 25mm filled the filter to a depth of 1200mm
試驗結果表明,成熟后濾砂表面濾膜的x射線衍射圖譜與mno _ x ? 5h _ 2o ( x = 1 . 86 )的x射線衍射圖譜一樣,濾膜成熟后的結構在進水物質不發生變化的情況下不發生變化;合適的碳磷比對生物除錳有明顯的促進作用,試驗條件下的投磷量不會對出水造成二次污染;生物除錳需要亞鐵的參與,亞鐵的存在除了能夠促進微生物分泌胞外酶並刺激其活性外,還通過鐵離子的變價傳遞電子,催化錳離子的氧化反應,從而促進對二價錳的降解。Composites of ultramicro iron - coated hollow glass bead were in - suit prepared using atpu as surface agent by decomposing carbonyl iron in hollow glass beads and dmf mixed solution
用atpu作表面活性劑,在中空玻珠存在下「原位」熱分解五羰基鐵制備出中空玻珠超微鐵核殼復合粒子。Linear induction motor is an important kind of machines which have some merits such as simple structure, low cost, durability, convenience for maintenance etc. the subject of this thesis is to study a big circular ring linear induction motor, and the major works in this thesis are summarized as follows : ( 1 ) considering the effects of the finite length of primary core, one - dimension analytical solution for the air gap field is cited in this paper. based on it, the single layer winding magnetic field is studied. considering whole - pitched and short - pitched winding configuration with odd poles and half - fulled slots in both ends, the double - layer winding magnetic field is analyzed, respectively
本文對大圓環直線感應電機進行了深入細致研究,內容包括: ( 1 )本文採用有限長行波面電流作用於有限長鐵芯上的模型,引用了氣隙磁場一維解,研究了單層繞組磁場,奇數極半填槽雙層繞組在採用整距和短距時磁場的分析、比較,簡單介紹了二維解; ( 2 )用有限元軟體ansoft對大圓環直線感應電機空載氣隙磁場進行了靜態分析,並分析了結果; ( 3 )用軟體進行了額定電壓下的瞬態分析,得到了轉矩,位移,轉速隨時間變化曲線圖,利用單極性霍爾元件測定轉速並與軟體計算結果進行了比較,採用等效電路法計算了堵轉時的最大電磁力並做實驗進行了驗證,由實驗測得了三相電流波形,並與計算結果進行了比較,對其不對稱性進行了定性分析。This paper unfolds engineering disposition and theoretical research of negative temperature high performance concrete ( nthpc ) with the damage of many factors motivation, the project background based on qing - zang railway engineering, which is one of four - emphasized engineering during the tenth five - plan. due to the difference of environment of construction and service between nthpc and ordinary concrete, and therefore durability of nthpc is required to higher level. at a first, nthpc must avoid frozen damage at early age and possess anti - freezing property at later period, in order to meet engineering practicable application need, and this are two emphasized and difficult problems, as for nthpc ; by means of mechanism analysis about deicing - agent ingredient and anti - freezing at early period, adopting composite technique routine of mineral addition + anti - freezing element + water - reducer4 - air - entraining + anti - erosion of steel component etc, based on orthogonal experimental approach, fd - 1 composite functional admixtu re was manufactured, which has more property and orientation on qing - zang railway
負溫混凝土由於和普通混凝土在施工環境及服役環境上存在的差異,因此表現為比普通混凝土更為較高的耐久性要求;負溫混凝土首先要避免早期的凍害以及具備長期抗凍性能,才能夠滿足工程實際應用的要求,這也是負溫混凝土必須解決的兩大技術關鍵;通過對目前常用防凍劑組分作用機理的分析研究及混凝土早期防凍機理探討,採用礦物外加劑+防凍組分+高效減水劑+引氣+阻銹組分功能復合的技術路線,通過正交試驗設計復配了適應青藏鐵路工程要求的專用多功能復合型外加劑fd - 1 ;並在此基礎上配製不同等級負溫高性能混凝土,開展一系列包括硫酸鹽侵蝕、氯離子滲透、抗凍融循環、收縮及耐磨性等耐久性能研究;通過對fd - 1組分和摻量的調整,優化負溫混凝土在施工特性、力學指標和耐久性三個方面的兼容、協調性。Measurement of coating thickness ; determination of the mass per unit area of zinc and tin - coatings on ferrous materials by dissolution of the coating material ; volumetric method
塗層厚度測量.用塗層材料溶解作用測量鐵素體材料上塗We also find that the strong long - range interaction, the large transverse field and weak interfacial coupling can lead to the disappearance of some of the peaks of the pyroelectric coefficient and susceptibility of the ferroelectric bilayer. we believe that it is the reason why these phenomena always take place in the experimental studies
我們還發現,較強的長程相互作用,較大的橫場以及相對較弱的界面耦合作用將會導致鐵電雙層薄膜的熱電系數和介電極化率的某些峰消失,這可以用來解釋在實驗中常常觀測不到熱釋電系數和介電極化率的某些峰值的原因。The sulfur content in iron ores was determined by coulometry. under the actionof catalyst, the sulfur in iron ores was released in the way of so2 at hightemperature. h2so3 was titrated by iodine formed in the process ofelectrolytic action. the method has the characteristics of high accuracy and largemeasurement range
採用庫侖滴定法測定鐵礦石中的硫含量,利用智能測硫儀,在催化劑作用下,使鐵礦石中的硫在高溫下以so2形式釋放出來,用電解生成的碘滴定h2so3 ,該方法準確度好,測量范圍寬。The ore - hosted strata of xitieshan lead - zinc ore deposit is located in a limb of a anticline and suffered from deformation partition
摘要錫鐵山大型鉛鋅礦床含礦巖系的構造格架位於背斜的一翼,普遍遭受變形分解作用。In the light of tectonic evolution stage and metallogenesis, these metallogenic system ( assemblage ) could be classified as follows : ( 1 ) the pre - divergent metallogenic system in the southwest margin of north china paleocontinent in the archean - meso proterozoic : dongdashan iron, jinchuan nickel - copper. ( 2 ) the divergent metallogenic system in the northern margin of the qaidam paleoplate in the middle - late proterozoic : huashugou - liugouxia iron. ( 3 ) the metallogenic system in the active margin in the early paleozoic : the metallogenic assemblage in the island arc - rift in the early stage ( baiyinchang - qingshuigou copper - polymetallic ) ; the metallogenic assemblage in island arc in the middle - late stage ( honggou - jiaolongzhang copper - polymetallic ) ; the back - arc extensional basin ( zhuzhuiyaba - jiugequan - shijuli copper ) ; the metallogenic assemblage in connection with subduction and magmatic - hydatogenesis ( taergou - xiaoliugou wolfram ; huashugou - liugouxia copper ; dadonggou - diaodaban lead - zinc ) ; the metallogenic assemblage is related to the oceanic crustal shards ( dadaoerji chromite ; yushigou chromite ). ( 4 ) the metallogenic system has something to do with collision - type orogeny : the metallogenic assemblage in foreland basin ( tianlu copper ) ; the metallogenic assemblage with the intracontinental orogeny and ductile shear ( hanshan - yingzhuishan gold )
根據構造發展階段和成礦作用特點,確定本區成礦系統及組合如下: ( 1 )華北板塊西南邊緣太古宙中元古代裂解期前成礦系統:東大山鐵成礦組合,金川鎳銅成礦組合; ( 2 )柴達木板塊北緣中、新元古代裂解成礦系統:樺樹溝柳溝峽鐵成礦組合; ( 3 )加里東期活動大陸邊緣成礦系統:早期島弧裂谷成礦組合(白銀廠清水溝銅及多金屬成礦組合) ,中、晚期島弧成礦組合(紅溝蛟龍掌銅及多金屬成礦組合) ,弧后擴張盆地成礦組合(豬咀啞巴九個泉石居里銅及多金屬成礦組合) ,與俯沖作用有關的巖漿熱液成礦組合(塔爾溝小柳溝鎢成礦組合,樺樹溝柳溝峽銅成礦組合,大東溝吊大坂鉛鋅成礦組合) ,洋殼殘片成礦組合(大道爾吉鉻成礦組合,玉石溝鉻成礦組合) ; ( 4 )碰撞造山成礦系統:前陸盆地成礦組合(天鹿銅成礦組合) ,陸內造山韌性剪切成礦組合(寒山鷹咀山金成礦組合) 。For dagang oilfield, cements mainly is calcite, other and fills are mud, silicate, pyrite and organic matter, at least there are two or three stages. ( 4 ). after studying of cement stratagraphy, cementation - dissolution diagenesis is divided into four zones : phreatic, vadose, deep mixing and deep convection zones
從大港探區的實例出發,認為充填物類型除方解石外,泥質充填也較普遍,同時還有硅質、黃鐵礦、有機質等多種充填類型,充填期次至少2一3期; ( 4 )膠結物地層學研究,將膠結溶蝕成巖作用劃分出四個帶:滲流帶、潛流帶、深部混合帶和深部對流帶。According to the effective field expression which has been derived in former, the phenomenon that the tangential component of magnetic leakage field has maximum value and the normal component of magnetic leakage field acquires zero value at the stress concentration zone of positive magnetostriction ferromagnetism materials under the application of tensile stress and negative magnetostriction ferromagnetism materials under the application of compressive stress is explained theoretically through analyzing and discussing
根據所得到的地磁場中受力鐵磁性材料有效場表達式,通過分析討論,解釋了受拉力作用的正磁致伸縮鐵磁材料和受壓力作用的負磁致伸縮材料在應力集中處漏磁場切向分量出現最大值、同時法向分量為零值的現象。It is found that the catalyst inducement and density greatly affect the alignment of carbon nanotubes. ferrocene as the catalyst precursor, double - layered aligned carbon nanotubes were grown on silicon substrates using chemical vapor deposition ( cvd ) by decomposing acetylene twice
對于鍍al 、鍍ni硅面,在二茂鐵分解形成的納米鐵顆粒與襯底上的al和ni顆粒分別形成的液相合金的作用下,碳原子團簇生成大量雜亂無序的碳納米管。In this thesis, according to rules of intensity design for standard gauge freight wagons, the major difference between the standard gauge and the meter - gauge was analyzed. especially, the longitudinal load is researched, and simulation programs are designed, the maximal longitudinal force between couplers is calculated in the situations of traction and brake. and based on the application situations of kunming railway bureau, the specification for the intensity design and accreditation test about the meter - gauge freight car is established
本論文根據準軌貨車強度設計標準,對準軌、米軌差異較大部分,特別針對其縱向載荷進行了研究計算,編制了計算機模擬程序,求解了米軌貨物列車在牽引、制動等工況下車鉤間的最大縱向作用力,並結合昆明鐵路局米軌線路的實際運用情況,制定出了米軌貨車強度設計與試驗鑒定準則。Part three describes the successful application of technical innovation strategy to each period of 15000 oxygenerator engineering management including design, erection and operation / maintenance. some of the technical innovations had been put into effect, which all have solved the actual vital problems of 15000 oxygenerator engineering. some of them even can avoid serious problem from happening a second time, which not only have shortened the time - limit of erection and commissioning, but also played an important role in ensuring the smooth and safely operation of 15000 oxygenerator
第三部分論述了科技創新戰略在安陽鋼鐵公司15000制氧機工程管理的設計階段、安裝施工階段和運行維護階段的成功應用,許多科技創新,都已經付諸實踐,都是有針對性地解決了安鋼15000制氧機工程中的重大的實際問題,許多創新還可以避免一些重大問題的再次發生,不但縮短了安裝和調試工期並都已在確保安鋼公司15000制氧機安全穩定運行方面起到了重要作用。Iron role : to stimulate hemoglobin, muscle protein synthesis, the prevention of anemia and a strong physique, enhance human energy metabolism, for beta - carotene into vitamin a, antibodies produced to promote, enhance immunity, enhancing drugs in the liver of decomposition
鐵的作用:刺激血紅蛋白、肌蛋白的合成、預防貧血、強健體質,增強人體能量代謝、促進-胡蘿卜素轉化成維生素a ,促進抗體的產生、提高免疫力,增強藥物在肝臟的分解。Cotinine and other metabolites are excreted in your urine
大約80的尼古丁在肝臟里酶的催化作用下分解成可鐵寧。This device can be used to rescue the victims in trouble and help firefighters to change equipment and rest as well as to establish a temporary headquarter for the fire army in the frontier easily, which provides a new way of thinking and method to deal with metro fires and plays an important role in strengthening fire army emergency rescue capabilities in metro fires
可用於救助受困人員,方便消防員更換裝備和休息調整,以及便於消防部隊建立前沿臨時指揮點等,為消防部隊處置地鐵火災提供了解決問題的新思路和新方法,對提高消防部隊在地鐵火災中的搶險救援能力有著重要的作用。分享友人