crystal sedimentation 中文意思是什麼
crystal sedimentation
解釋
晶體沉積作用- crystal : n 1 結晶，（結）晶體；晶粒；水晶（＝rock crystal）；石英。2 【無線電】晶體。3 結晶玻璃；雕玻璃；...
- sedimentation : n. 1. 沉澱[沉積、沉降]（作用）。2. 沉積學，沉積法。
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The experiments results showed that when concentration of solid substance of the waste aqueous solution was condensated to 13 % ( w / v ) on vacuum, 95 % alcohol ( 1 : 1, v / v ) was added to the condensated solution to sedimentate polysaccharose, sedimentation was centrifugalized, repeated above treatment, and filtrate was collected and condensated on vacuum, then chlorogenic acid crystal of 76 % purity was obtained
多次實驗結果表明，浸提液濃縮到固形物含量在13 %時，加入浸提濃縮液體積1倍量的95 %的乙醇沉澱並過濾掉多糖，反復處理兩次，濾液再經真空濃縮得到純度76 %左右的綠原酸。 -
It is suitable for medium such as water, gas, heat energy, crystal and powder material etc, especially suitable for medium of easy sedimentation, fouling, crystal, lumber, mixed with foreign impurity, sewage and medium with corrodibility, high scouring and great friction
適用於水、氣、熱能、漿液、晶粒、粉狀物料等介質，特別是能滿足兩相流溶液工藝流程中易沉澱、結垢、結晶、析出、雜物、異物混雜的介質、污水及腐蝕性、高沖刷性、琢磨性強的特殊需求。 -
The liquid - phase synthetic method was improved to obtain the sedimentation of yvo4, which makes the procedure more convenient and the sedimentation more compact. based on the syntheses of the raw materials, the czochralski method was used to grow the crystal from different charges. by comparing with the spectrum in the ultra - violet region of the yvo4 crystals grown in the same condition, the result was reached that the presence of the 1552 absorption peak is independent of the direction of the crystal growth and the annealing, but is related to the impurity of the charges
採用多種方法合成了用於晶體生長的yvo _ 4原料，改進了液相合成法中獲得yvo _ 4沉澱的方法，使得該方法更為簡便，獲得的沉澱更加緻密；在原料合成的基礎上，採用提拉法對來源不同的生長原料進行了生長，並通過對在相同氣氛下生長的晶體的紫外透過譜線的對比，指出了該吸收峰的存在與晶體生長方向及有無退火無關，進而提出該吸收峰的存在與合成原料中有無雜質有關。
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