鋇土 的英文怎麼說

中文拼音 [bèitǔ]
鋇土 英文
alumine
  • 鋇 : 名詞[化學] barium （56號元素, 符號 ba）
  1. Soil quality - determination of exchangeable acidity in barium chloride extracts

    土質.氯化鋇提取物中可互換酸度的測定
  2. Iso 1425 soil quality - determination of exchangeable acidity of barium chloride extracts iso 14254 : 2001

    土壤質量.氯化鋇提取物的可交換酸度的測定
  3. Soil quality. determination of effective cation exchange capacity and base saturation level using barium chloride solution

    土壤質量.使用氯化鋇溶液測定有效陽離子交換能力和基本飽和等級
  4. Soil quality. determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at ph

    土壤質量.用氯化鋇ph溶液測定離子交換能力和可交換的離子
  5. The effects of the different kinds of rare earths and the doping amount of them on magnetic properties of bafe, 2o19 ultrafine powders ( including the specific saturation magnetization, the specific remanent magnetization and coercive force ) were firstly discussed systematically

    首次查明了鋇鐵氧體粉末的磁性能（包括比飽和磁化強度、比剩餘磁化強度和內稟矯頑力）隨稀土元素種類及其摻雜量的變化規律。
  6. Microstructural evolution of ce - doped barium titanate ceramics

    稀土鈰參雜的鈦酸鋇陶瓷的制備和結構特性
  7. This conclusion can also be applied in other synthesis methods such as chemical co - precipitation, aerosol synthesis, cryochemical method and hydrothermal synthesis

    這一關鍵對稀土摻雜鋇鐵氧體的其他制備方法，如化學共沉澱法、氣溶膠法、低溫化學法和水熱法等也同樣適用。
  8. Abstract : by utlizing abundant local resource of ytirium and combining the characteristics of magnesium, barium, calcium and silicon, a sort of composite nodulizer - ytirium - based heavy rare earth nodulizer was developed which is characterized by its good desulphurizing and deoxidizing rate effect, excellent effect to neutralize anti - nodulizing effect of trace elements, strong nodulizng effect and degeneration - resistance, good effect to fine matrix structure, decreased chilling tendency and wide scope of applicatiom using this nodulizer to produce some important castings such as water - cooled wall of blast furnace and roller could increase mechanical properties of central area and casting yield

    文摘:利用江西省豐富的釔基重稀土，結合鎂、鋇、硅、鈣等元素的特性開發了釔基重稀土復合球化劑，該球化劑具有脫硫、脫氧、抗干擾元素、球化和抗球化衰退能力強，細化基體組織，白口傾向小，適用范圍寬等特點，應用於高爐冷卻壁，軋輥等關鍵鑄件上可提高心部力學性能和工藝出品率。
  9. Soil quality - determination of effective cation exchange capacity and base saturation level using barium chloride solution iso 11260 : 1994 und iso 11260 technical corrigendum 1 : 1996

    土質.用鋇氯溶液測定有效陽離子交換能力和基本飽和水
  10. Other non metallic minerals and superfine powder such as ground quartz, magcogel, kaolin powder, light calcium carbonate, dolomite powder, barium sulfate and so on

    如石英粉、膨潤土粉、高嶺土粉、輕質碳酸鈣、白雲粉、硫酸鋇等非礦粉體。
  11. Methods for chemical analysis of rare earth chloride and carbonate - determination of barium oxide content in rare earth chloride

    氯化稀土碳酸稀土化學分析方法氯化稀土中氧化鋇量的測定
  12. Soil quality - chemical methods - determination of effective cation exchange capacity and base saturation level using barium chloride solution

    土質.化學方法.使用氯化鋇溶液對有效陽離子交換能量和基本飽和級的測定
  13. The elements of ferrite magnet are ferricoxide barium strontium. ferrite has highter coercive force and highter resistance to bedemagnetized and oxidized than other non - rare earth permanent magnets. the biggest advantage of such magnet is their low cost. it is widely used from motors and loudspeakers to toys and craft etc.

    鐵氧體由氧化鐵、鋇、鍶等元素組成，與其它非稀土磁鋼相比，鐵氧體的矯頑力和抗腐性都比較好，尤其它的低成本更是其它磁鋼所無法比擬的。它被廣泛應用於從電機、揚聲器到玩具、工藝品等各個領域
  14. Soil quality - determination of thepotential cation exchange capacity and exchangeable cations using barium chloride solution buffered at ph 8, 1 iso 13536 : 1995

    土質. ph值為8 . 1時利用氯化鋇緩沖溶液測定可交換陽離
  15. Soil quality - chemical methods - determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at ph 8. 1

    土質.化學方法. ph值為8 . 1時利用氯化鋇緩沖溶液對潛在陽離子交換能力和可交換陽離子的測定
  16. So the value and distribution of the dielectric constant in erf change. in this paper the coupling between the microwave and erf was investigated

    在微波頻率為9g時，研究了納米二氧化鈦包覆高嶺土、鈦酸鋇以及釔摻雜鈦酸鋇三種電流變液的微波反射可調控特徵。
  17. The formation mechanism of barexfe12 _ xol9in heat treatment was firstly deeply discussed, and the action mechanism of complexing agent ( citrate ) and dispersant ( glycol ) during the formation of the gel was also firstly studied

    首次對溶膠-凝膠燃燒合成法熱處理過程中稀土摻雜鋇鐵氧體的生成機理進行了深入研究，同時初步查明了過程中絡合劑（檸檬酸）和分散劑（乙二醇）的作用機理。
  18. The hexagonal barexfe, 2. xo, ( re denote la ^ nd > sm and gd ) ultrafine powders with m - type structure were firstly synthesized by a novel technique - - - - - - sol - gel combustion synthesis method which combines sol - gel method with low temperature combustion synthesis method. based on theoretical analysis and experimental study, the effects of the composition of the gel, the different kinds of intermediate, strength of solution, the amount of complexing agent, the different kinds of anions, the adding of dispersant, auto - propagating combustion and the condition in heat treatment of the gel on crystal phase, particle size, morphology and magnetic properties of bare ^ fe ^ o, ultrafine powders were firstly investigated systematically to clarify the optimum forming conditions

    本研究是在前人工作的基礎上，同時從制備方法和摻雜元素兩方面著手，以保證制備的粉體材料具有優異的性能，即首次利用溶膠?凝膠濕化學合成法和低溫燃燒合成法相結合的一種兼具二者優點的超細粉末新型合成技術? ?溶膠-凝膠燃燒合成法來完成稀土元素摻雜鋇鐵氧體bare _ xfe _ （ 12 - x ） o _ （ 19 ） （ re為la 、 nd 、 sm 、 gd ）超細粉末的制備。
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