crystal purity 中文意思是什麼

crystal purity 解釋
晶體純度
  • 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；...
  • purity : n. 1. 純凈，純潔，純粹，清潔；清白，清廉；貞潔。2. （語言等的）純正。3. 【化學】純度。
  1. 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。
  2. Scp - zro2 ( gem - grade zirconia ) has high purity and is mainly used for making cubic zirconia crystal ( artificial gems ), and as additive for optical glass and fibre with high index of refraction

    具有高純度，是製造立方氧化鋯晶體（人造寶石）的主要原材料，也用作高折射光學玻璃和光學纖維的添加劑。
  3. Etc. heaters mosi2, sic for annealing furnace and single crystal furnace, high purity oxides high purity rear earth oxides, sio2, al2o3, tio2, ti2o3 and ti3o5 etc. for crystal growth and optical coatings. w, mo crucibles and w, mo products for crystal growth, fire - resistant materials and products for heat isolating during crystal growth

    Etc . ，退火爐及單晶爐用發熱體硅化鉬，炭化硅，晶體生長和光學鍍膜用高純氧化物稀土氧化物，二氧化硅，三氧化鋁，二氧化鈦，三氧化二鈦，五氧化三鈦等，生長晶體用鎢鉬坩堝及鎢鉬製品和保溫用各種耐火材料及製品。
  4. Purity silica sand, silica powder, micro - silica powder, crystal powder and fused silica lump and powder, etc. these products are widely used as materials for optical glass, optical fiber,

    產品出口日本，韓國，東南亞，歐洲以及美洲市場，主要生產石英系列產品：石英砂硅砂，
  5. The results show that the integrated approach other on the basis of a low - cost medicines and equipment, high purity capsaicin crystal, for the production

    結果表明，在綜合其他方法的基礎上，用成本低的藥品和器材，得高純度辣椒堿的晶體，用於生產。
  6. The material of electro - fused magnesia sinter is selected from special grade a natural magnesite or high - purity caustic calcined magnesite, which is fused in arc furnace to finish the products. the products possess high purity, crystal with and compact texture, have high heat - vibration steady and cinder corrosion resistant, it is used for making high quality magnesite bricks, magnesia - carbon bricks

    電熔鎂砂是用精選的特a級天然菱鎂石，在電弧爐中熔融制得，該產品具有純度高，結晶緻密，抗渣性強熱震穩定性好，是製作高檔鎂磚，鎂碳磚及不定形耐火材料的重要原料。
  7. Healing with crystal in some form has been practiced by almost every culture on earth. clear crystal is an opaque pure white crystal, and is associated with purity, initiation, and blessing. found to cleanse and rejuvenate the spirit, as well as the physical body

    白水晶在光線中產生持續穩定的震溫，所以對于使人頭腦清晰增強記憶力和理解力的功能，更是有著顯著的幫助，但是應避免放置於睡床附近，否則有失眠傾向。
  8. Clear crystal is an opaque pure white crystal, and is associated with purity, initiation, and blessing. found to cleanse and rejuvenate the spirit, as well as the physical body

    白水晶透明無色，晶瑩通透，白色是紅橙黃綠藍靛紫所有關塞光色的綜合體，代表著平衡和美滿。
  9. The dislocation - free, low defects densities crystal are acquired, in which the impurities concentration is decreased, their distribution are uniform, and the gaas crystal has high uniform and purity characteristics

    利用m - lec法可以消除單晶中的位錯，降低缺陷密度，降低單晶中的雜質含量，並能使雜質在晶體中的分佈均勻，得到晶體均勻性、純凈度都高的gaas單晶。
  10. Cd1 - xznxte single crystal with good crystallinity has been grown by the descending ampoule with rotation method - before this, high - purity cd1 - xznxte polycrystal materials have been synthesized from 6n gd zn te in the same ampoule. on the basis of this, we deeply explore method of detector fabrication. and we also studied the level and density of traps in detector. gold, indium and c have been deposited as electrodes on polished and chemically etched surfaces of samples with the sizes from 5 5 1 to 10 10 1. 5mm to compare different contact technologies. the behavior of detector ' s leakage current with temperature and leakage current with time were studied as well as th current - voltage characteristics to deduce the level and density of trap in detectors

    我們利用熔體溫度振蕩法在石英安瓿中將6n的單質cd 、 zn 、 te合成多晶原料，用坩鍋旋轉下降法在同一安瓿中生長出尺寸為20 40mm的cd _ （ 1 - x ） zn _ xte晶體。在此基礎上對碲鋅鎘探測器的工藝進行了較深入的研究，製作了厚1 ? 1 . 5mm的探測器，測試了c 、 in 、 au等不同金屬的電極接觸性能，並在國內首次通過測試器件的i ? v 、 i ? t曲線、弛豫特性和電容特性對電阻率、陷阱能級、陷阱濃度進行了分析，同時測得的~ （ 241 ） am源的能譜。
  11. In this paper, we have successfully synthesized high purity one - dimensional gan nano structures and high quality gan crystal films with novel and simple two steps growth pattern. the composition, the structure and the photoluminescence properties of the fabricated products were analyzed in detail. the growth mechanism of two steps growth pattern were primarily discussed

    本文採用簡單、新穎的兩步生長模式，在不同襯底上合成了高純的一維gan納米結構和高質量的gan晶體膜，詳細地分析了合成產物的組分、結構和光致發光特性，初步提出並探討了兩步生長模式合成一維gan納米結構的摘要生長機制，總結了影響一維gan納米結構和gan晶體膜生長的主要規律和因素。
  12. Higher purity copper cathode - determination of arsenic content - heteropoly arsenomolybdic acid - crystal violet spectrophotometric method

    結晶紫分光光度法測定砷量
  13. Higher purity copper cathode - determination of phosphorus content - heteropoly phosphato - vanadato - molybdicacid - crystal violet spectrophotometric method

    結晶紫分光光度法測定磷量
  14. The powder synthesized by co - precipitation has many advantages such as fine crystal grains, good homogeneity and purity, high activity, and these favor the solid phase reaction. so the magnetic properties of the samples were better than that of those prepared by conventional oxides methods

    共沉澱法制備的粉料具有晶粒細小，均勻性好，活性高，純度高等特點，這些特點有利於固相反應，能夠得到性能優良的鐵氧體材料。
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