h iron 中文意思是什麼

h iron 解釋
寬緣工字梁
  • h : = 【電學】 henry; 【化學】 hydrogen; 【物理學】磁場密度 （intensity of magnetic field） 地磁水平...
  • iron : n 1 鐵。2 鐵器，鐵製品；小刀，尖刀；熨斗，烙鐵。3 〈俚語〉（牛羊身上打的）烙印。4 腳鐐，手銬；馬...
  1. 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。
  2. Net h excretion in c. junos was rapidly activated by iron deficiency and its rate was enhanced 4 days after the start of the treatment as compared with the non - deficiency control, and this trend lasted over 12 weeks under iron deficiency. in p. trifoliate, net h + excretion rate was also enhanced under 4 days " iron deficiency, but was no longer observed under iron deficiency for 12 weeks

    香橙的根系h 」分泌迅速被缺鐵激活，在缺鐵4天即明顯強于對照處理，在缺鐵12周依然明顯強于對照處理；積的幼苗根系在缺鐵4天時也有較強的h 」分泌，但隨著缺鐵時間的延長，在缺鐵12周時h 」分泌已觀察不到。
  3. In the models, the iron core nonlinearly of the traction transformer and the magnetic hysteresis effect without the b - h curve are considered. having tested by digital simulation, the winding parameter has not changed in the state of external fault or magnetizing inrush etc. but the winding parameter has obviously changed in state of inter fault or inter - turn fault. ( 3 ) the rules three phases converted to two phases of traction transformer in electric railways are developed in this paper

    （ 3 ）利用牽引變壓器磁鏈平衡方程，建立了基於系統辨識理論的雙繞組單相接線牽引變壓器、阻抗匹配平衡牽引變壓器及scott （斯科特）接線牽引變壓器的「灰箱」模型，該模型考慮了牽引變壓器鐵芯非線性和磁滯效應，但又不直接反映在模型中，並且無需鐵芯的b - h曲線數據。
  4. Entities directly under the enterprise include the no. 1 iron mill, the no. 2 iron mill, steel mill, steel rolling mill, h - beam mill, sintering plant, oxygen plant, electric power plant, real estate development company, environmental protection material company, guolong industry and trade company, and fujian xinghua trade company

    企業下設的直屬單位有一煉鐵廠、二煉鐵廠、煉鋼廠、棒材廠、 h型鋼廠、燒結廠、制氧廠、發電廠、房地產開發公司、達隆工貿公司、國隆工貿公司、福建興華貿易有限公司。
  5. ( 2 ) in high ca2 + krebs - henseleit ( k - h ) solution ( twice of normal concentration ), duration of phasic contraction induced by fac was prolonged, which was longer than 60min, and the contractile amplitude was enhanced to 58. 71 ?. 71 % ( p < 0. 01 ). after rings were incubated with nifedipine for 15min in order to block the l - type ca2 + channel, the iron induced contractile amplitude was inhibited

    主動脈環用硝苯毗吒（ nifedpine ， nif ）孵育15min以阻斷卜型鈣通道后，再給予鐵刺檄，與未加nif的同濃度細胞外鈣離于組相比，鐵所致的收縮幅度均明顯降低（均p 0刀1 ） ，且高鈣液中鐵引起的相位性收縮幅度明顯高於正常鈣組。
  6. Pilot - scale experimental results showed that, comparing to conventional gravity filtration, the up - flow filtration has greater capacity in containing removed suspended solid and producing filtrate under the test conditions. coarse media with particle diameter ranging 0. 63 - 2. 00mm were used in order to apply relatively higher backwash rate of 21 l / ( m2. s ) for achieving better media clean - up after a filtration run. under the test conditions, the media thickness ranging 82 - 85 iron, water temperature ranging 6 - 27, and influx turbidity of 30 ntu, it achieved the results of the average filtration rate ranging 16 - 18 m / h, the average effluent turbidity of 1 ntu, and action cycle ranging 14 - 24h

    中試研究結果表明，粗石英砂濾料上向流過濾比傳統的重力流過濾具有更大的含污能力和產水量，為適用較高的反沖洗強度（ 21l （ m ~ 2 ? s ） ）以便濾料清洗更干凈，採用粒徑范圍為0 . 63 2 . 00mm的粗石英砂濾料，濾層厚82 85cm ，水溫6 27 ，進水濁度為30ntu左右等情況下，能獲得平均濾速為16 18m h 、平均濾后水濁度為1ntu左右、周期達14 24小時的好效果。
  7. 128 j. m. song, t. s. lui and l. h. chen, ( 2002 ), tensile embrittlement of high silicon cast iron strips produced by strip casting process, afs trans., vol. 110, pp. 953 - 964

    127程金保，呂傳盛，陳立輝，林宏茂， （ 2002年11月） ，高矽球墨鑄鐵熱循環破壞之殘鎂量及加熱溫度效應，鑄工工程學刊， 115期，第1 - 9頁。
  8. Iron and steel - ultrasonic testing of h beams with parallel flanges and ipe beams

    鐵和鋼.帶平行法蘭的h形鋼梁和ipe鋼梁的超聲波檢測
  9. The main products of the company are individual rare earth metal, mischmetal and rare earth metal wire and rod with different specification which are mainly used in rare earth steel, etc. the company also supplies all sorts of rare earth alloy and metal material for cast iron, non - ferrous metal, magnetism material, cathod mateial of ni - h battery and other hi - tech products

    公司主要產品有單一稀土金屬、混合稀土金屬及其主要用於各種稀土處理鋼中的不同規格的稀土金屬絲棒等，並為鑄鐵、有色金屬、磁性材料、鎳氫電池負極材料及其它高新技術產品提供所需的高質量的各種稀土合金和金屬材料。
  10. Rises but other parameters do n ' t almost vary. at of mrs based on composites is lower than that of mrs based on carbonyl iron, declines with the content of atpu increasing but the rising rate with h improves. with the content of spanso increasing, at declines, but the rising rate falls, and y max heightens

    復合粒子的、 、隨著atpu用量的增加均降低，且頻散特性也有較大的變化，而隨著span80用量的增加，增加，其它參數基本不變；復合粒子組成的mrs的磁致剪切應力較羰基鐵粒子有很大的降低，隨atpu用量的增加降低，但隨h增加的速率提高，最高剪切速率_ （ max ）增加，而隨著span80用量的增加增加，但隨h增加的速率降低， _ （ max ）提加。
  11. Hammer mills are used in coal power stations, the basic and the iron and steel industry for crushing of coal, limestone and gypsum rock, as well as related minerals and different types of salt. throughput capacity is up to 1. 500 t h

    在煤炭發電廠基礎材料領域以及冶金業領域里，通過使用擺錘碎機，能使破碎煤炭石灰巖石膏以及礦物的能力達到1500t h 。
  12. There is a steel iron factory and two sets of production line. we have been able to produce all kinds of round steel, screw - thread steel, - steel, box iron, angle steel, h - rolled steel and those what you need to process

    我公司下屬軋鋼廠一個，有二套專業生產線，可以生產各種圓鋼螺紋鋼工字鋼槽鋼角鋼h型鋼，可以按用戶要求搞原材料加
  13. With the content of iron carbide in carbonyl iron decreasing, and rise, and shear stress ( at ) induced by magnetic field of mrs declines, the shear rate corresponding to the maximum at ( " y max ) heightens, and the response time of a t shortens. with the content of dmf increasing, the size of carbonyl iron reduces so that a t of mrs enhances, and increases with h more rapidly and " y max heightens

    隨著羰基鐵粒子碳化物含量的減少， 、增加，而mrs的磁致剪切應力下降，最高剪切速率_ （ max ）增加，磁流變響應時間縮短；隨著dmf用量的增加，羰基鐵粒子的二次顆粒尺寸減小， mrs的增加，且隨外加磁場強度h增加的速率提高， _ （ max ）提高。
  14. The design and practice of 200t h iron ore concentrate dry direct combustion hot stove

    礦粉乾燥直燃式煤粉熱風爐設計實踐
  15. Finally, after calculating iron loss and copper loss with the magnetic field analysis, use it as a heat source, and conduct a non - stationary analysis independently with the three dimensional thermal analysis which concentrates on the effect of the heat transfer coefficient on the temperature rise. in this paper, a bipolar switched reluctance machine system model is also established with an h bridge converter as its power circuit topology

    另外，本文還建立了雙極型sr電機系統模型，採用了h橋式功率主電路，詳細分析了其工作原理，並在磁場、損耗等方面與採用不對稱半橋變換器的傳統單極型sr電機系統進行了對比。
  16. Simulaneous spectrophotometric determination of iron, cobalt and nickel by k - ratio and h - point standard addition method

    點標準加入分光光度法同時測定鐵鈷鎳的研究
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