礦石折射率 的英文怎麼說

中文拼音 [kuàngdànzhéshè]
礦石折射率 英文
refractive indices of minerals
  • : 名詞1. (礦床) ore [mineral] deposit 2. (礦石) ore 3. (開采礦物的場所) mine
  • : 石量詞(容量單位, 十斗為一石) dan, a unit of dry measure for grain (= l00 sheng)
  • : 折動詞[口語]1. (翻轉) roll over; turn over 2. (倒過來倒過去) pour back and forth between two containers
  • : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
  • : 率名詞(比值) rate; ratio; proportion
  • 礦石 : ore; mineral
  1. The contents of jadeite ' s mineral composition and rock types will influence the refractivity and specific density of jadeite directly

    摘要翡翠的物組成、巖類型不同,將會對翡翠的比重、產生直接的影響。
  2. On the basis of the study on the mineral composition and rock types of jadeite, the authors determine that the specific density and refractivity of jadeite ranges from 2. 93 to 3. 60 and from 1. 593 to 1. 750 respectively, the specific density and refractivity of jadeite with high quality ranges from 3. 178 to 3. 240 and from 1. 644 to 1. 657 respectively, and offers the objective basis for jadeites quality appraisal, through setting up several charts of the relation between jadeite ' s specific density refractivity and its mineral composition

    從翡翠的巖學、物學角度出發,討論了翡翠的巖類型,依據組成翡翠的主要物的比重和值,建立了翡翠物組成成分及含量與其比重、關系圖解,確定了各種翡翠的比重、變化范圍分別為: 2 . 93 ~ 3 . 60和1 . 593 ~ 1 . 750 ;優質翡翠的比重、分別為: 3 . 178 ~ 3 . 240和1 . 644 ~ 1 . 657 ,為翡翠的質量評估提供了客觀依據。
  3. ( 2 ) with the condition of table 4. 2, the average reflectance decreases and the low reflectance vale moves towards shortwave, the influence on the extinction coefficient ( k ) of the films is very little, refractive index has trend of decrease and the thickness of the films decrease when increasing the total gas pressure, and the refractive index fix on a constant value when the total pressure exceeds a certain value. the phase of tio2 change from rutile to anatase and the size of surface grain change from big to small

    ( 2 )隨著總氣壓的增加薄膜的反低谷向短波方向移動;總氣壓對消光系數k影響不大;隨著總氣壓的增加薄膜的出現了下降的趨勢,但當總氣壓達到一定的量值時的變化趨于穩定;薄膜的厚度隨總氣壓的增加而減少;隨著總氣壓的增加tio2的晶體結構由金紅相向銳鈦相轉變,薄膜的表面的顆粒度大小由粗大變得微小細密。
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