方鎂石 的英文怎麼說

中文拼音 [fāngměidàn]
方鎂石 英文
periclase
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 鎂 : 名詞[化學] magnesium （12號元素, 符號 mg）
  • 石 : 石量詞（容量單位, 十斗為一石） dan, a unit of dry measure for grain （= l00 sheng）
  1. Aragonite and magnesium calcite are more soluble than normal calcite

    霰石和鎂方解石，比普通方解石更容易溶解。
  2. And some calcite - secreting organisms also add magnesium to the mix

    有些分泌方解石的生物，會在分泌物中加入鎂。
  3. Thus, corals and pteropods, which both produce aragonitic shells, and coralline algae, which manufacture magnesium calcite, may be especially susceptible to harm from ocean acidification

    珊瑚和翼足類都會分泌霰石外殼，珊瑚藻則製造鎂方解石，因此，它們可能特別脆弱，容易受海洋酸化的傷害。
  4. Development and application of corundum - spinel - magnesia castable for ladle bottom

    方鎂石澆注料的研製與應用
  5. Method for the determination of potassium sodium and magenesium in fluorspar powder for import and export

    進出口氟石粉中鉀鈉鎂的測定方法
  6. In this paper, the effects of fly ash, cement, lime, fine sands, foam agent, w / c ratio and additional agent on foamed concrete were studied by experiments, the best combination ratio of fly ash foamed concrete whose density varies from 551kg / m3 to 650kg / m3 was obtained through orthogonal test design, the foam agent quantity and the fly ash quantity effect the fly ash foamed concrete greatly, so the author selected them as independents to establish duality linear regression equations, the equations were quite ideal through the test of model summary r. moreover, the author also did some experiments about the water resistance of magnesium oxychloride cement fly ash foamed concrete, the outcome showed that phosphoric acid has good effect on water resistance, and its appropriate quantity was found

    本文通過試驗研究了粉煤灰、水泥、石灰、細砂、發泡液、水灰比及外加劑對粉煤灰發泡混凝土性能的影響，採用正交設計試驗方法得出了600級粉煤灰發泡混凝土的最佳配合比，同時發現發泡液和粉煤灰摻量對發泡混凝土的影響最為顯著，因此，以二者為自變量建立了二元線性回歸方程，通過全相關系數的檢驗發現方程較為理想。此外，還對氯氧鎂水泥基粉煤灰發泡混凝土的耐水性進行了相關實驗，發現磷酸有較好的耐水性效果，同時找到了其合適的摻量范圍。
  7. Garnierite nickel ores - methods for sampling, sample preparation and determination of moisture content

    硅鎂鎳礦石.抽樣試樣制備和水分測定方法
  8. Methods for chemical analysis of spodumenite and lepidolite concentrates - the atomic absorption spectrophotometric method for the determination of calcium oxide and magnesium oxide contents

    鋰輝石，鋰雲母精礦化學分析方法原子吸收分光光度法測定氧化鈣，氧化鎂量
  9. Standard test method for hydration of dead burned magnesite or periclase grain

    僵燒鎂砂或方鎂石顆粒水合作用的標準試驗方法
  10. The results indicated that the following components were easily identified : magnesium ammonium phosphate ( struvite ), calcium oxalate, calcium carbonate, uric acid

    結果表明：傅立葉變換紅外光譜法可方便地鑒定出動物尿結石中的磷酸鎂按（鳥糞石） 、草酸鈣、碳酸鈣、尿酸等成分。
  11. Producer of refined bentonite clay products in china, used as rheological additives, bleaching earths, nanoparticulate additives, and drilling mud

    -主要提供氯化鉀氯化鎂硫酸鉀光鹵石等產品。公司和產品介紹，聯系方式。
  12. Available standard ma - spinel bricks differ mainly in the type of magnesia and in the amount and type of their alumina carrier ( sintered and fused ma - spinel ， calc. alumina ， white fused alumina ， etc

    目前各種標準的鎂鋁尖晶石磚主要在氧化鎂的數量、種類和它們鋁載體的種類（燒結和電熔鎂尖晶石、鈣，氧化鋁，白電熔等）方面有很大的不同。
  13. In the past ， magnesia - alumina - spinel bricks were considered as state of the art for chrome - free kiln linings in the cement industry

    過去，在水泥行業中，鎂鋁尖晶石磚被認為是最先進的無鉻襯砌方案。
  14. It is difficult to conform the derivations of the native heavy minerals, so the author assumes corresponding procedures as follows to accomplish the research task : firstly, according to the composition typomorphic peculiarities of minerals deriving from mantle, the author selected a part of minerals as preliminary reseach objects from the native heavy minerals and then further investigate the mantle ones and their host rocks in two ways : one is the method of comparation with the corresponding minerals of rocks deriving mantle in the research field and other places ; anorther is the method of multivariate statistical analysis

    本次工作為了盡可能地排除非幔源礦物的干擾，根據陳光遠（ 1990 ） 、潘兆櫓（ 1994 ）等學者有關礦物成分標型的論斷，篩選出地幔特徵元素含量較高的重砂礦物做為初步研究對象，為達到研究目的採取了如下方法：與區內已發現的幔源巖石（如鉀鎂煌斑巖等） 、國內外有代表性的堿性玄武巖、金伯利巖、鉀鎂煌斑巖的深源包體中的相應礦物進行對比研究的方法；多元統計分類的方法。
  15. Methods for analysis of glass - glasses of the soda - lime - magnesia - silica type

    玻璃分析方法.第1部分:堿碳-鎂-硅石型玻璃
  16. This paper has studied the dissolution and phase transformation of chloropinnoite in aqueous solution using phase equilibrium and kinetics method

    本文利用相平衡和動力學方法對氯柱硼鎂石在水溶液中的溶解相轉化進行了較系統研究。
  17. Methods for chemical analysis of iron ores - the complexometric method for the determination of magnesium content

    鐵礦石化學分析方法絡合滴定法測定鎂量
  18. Chromium ores - methods for determination of magnesium content

    鉻礦石.鎂含量的測定方法
  19. This text has studied two subsidence - separation means, which are flocculant and control reaction temperature method to remove the chlorine in magnesium hydroxide produced by the method of bischfite - sodium hydroxide

    摘要研究了絮凝劑法及控制反應溫度法兩種沉降分離方法除去水氯鎂石氫氧化鈉法制備氫氧化鎂中的氯。
  20. ( 2 ) the kinetics and mechanism of dissolution and phase transformation of chloropinnoite in water at 87 and in the boric acid solution at 30, 40, 50 and 0 have been studied respectively

    （ 2 ）運用動力學的方法對氯柱硼鎂石在360k水中和在不同濃度的硼酸溶液中的溶解轉化動力學進行了研究。
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