粉末樣品 的英文怎麼說

中文拼音 [fěnmòyàngpǐn]
粉末樣品 英文
powder sample
  • 粉 : Ⅰ名詞1 （粉末） powder 2 （用澱粉製成的粉條或粉絲） noodles or vermicelli made from bean potato o...
  • 末 : Ⅰ名詞1 （東西的梢;盡頭） tip; terminal; end 2 （非根本、非重要的事物） nonessentials; minor detai...
  • 樣 : Ⅰ名詞1. （形狀） appearance; shape 2. （樣品） sample; model; pattern Ⅱ量詞（表示事物的種類） kind; type
  • 品 : Ⅰ名詞1 （物品） article; product 2 （等級; 品級） grade; class; rank 3 （品質） character; qualit...
  • 粉末 : powder; flour; stive; smalls
  • 樣品 : sample; specimen; prototype; exponent
  1. As a comparison, ba1. 03ce0. 8gd0. 2o3 - was synthesized by sol - gel method. among these samples, nonstoichiometric samples were synthesized for the first time. the research work involved : the crystal phase of the sinters were determined by xrd ; ionic conduction under different experimental atmospheres was measured by gas concentration cells ; performances of hydrogen - air fuel cells with the sinters as electrolytes and porous pt as electrodes were measured

    用粉末x射線衍射儀鑒定它們的結晶相；在（ 600 1000 ）范圍內，以燒結體作為電解質隔膜，多孔性pt黑為正、負電極， pt - rh合金網為集電極，分別組成氫濃差電池、氧濃差電池及氫?空氣燃料電池並測定了它們的性能，研究了不同氣氛下樣品的離子導電特性及影響燃料電池性能的因素。
  2. The efficiency of extracting mercury and selenium from livers homogenate by acetone, 80 % ethanol, and ammonium acetate all were very low

    溶劑萃取結果表明， 90以上的汞硒化合物存在於肝臟的不溶部分中（粉末樣品） 。
  3. The composition of sample was identified by means of x - ray diffractometer ( xrd ). magnetic properties were measured by vibrating sample magnetometer ( vsm ). the combustion behavior and crystallization process of the gel were studied by means of differential thermal analysis - thermogravimetric analysis ( dta - tg )

    利用x射線衍射儀（ xrd ）確定樣品物相，振動樣品磁強計（ vsm ）進行磁性測量，綜合熱分析儀研究凝膠的燃燒和析晶過程，掃描電子顯微鏡（ sem ）和透射電子顯微鏡（ tem ）觀察粉末的形貌與粒度。
  4. The morphology of some specimens were analyzed by scanning electron microscopy. we have also studied the thermal stability of alloy powders by differential scanning calorimeter

    用x射線衍射儀對球磨后粉末的結構進行了分析，用dsc熱分析儀對樣品的熱穩定性進行了分析，用掃描電子顯微鏡對樣品的形貌進行了分析。
  5. In this paper, we prepared 110x80mm ti : al2o3 crystal ( 11 stone ) by directional temperature gradient technique ( dtgt ), choosed its top, middle part and bottom, and fabricated powder samples with carnelian mortar. then we observed and analyzed the surface of ti stone by using sem, and found it is ti that is the main component of the black thing on the surface of ti stone

    本文採用導向溫度梯度法制備了110 80mmti ： al _ 2o _ 3晶體（鈦寶石） ，並取其上部、中部、下部用瑪瑙研缽製成粉末樣品，用掃描電子顯微鏡對鈦寶石表面進行了觀察分析，結果表明鈦寶石表面上的黑色物質的主要成分為鈦。
  6. However, the si3n4 is non - crystalline when power is 100w or 150w. the agglomeration and the distribution were important parameter of nanopowder, which were analyzed by the laser light scattering particle - size test instrument. but the result appeared great error because of this instrument itself and high requirement to sample

    粒徑分佈和團聚是納米粉體材料重要的表徵手段，採用激光散射技術對納米氮化硅粉末粒徑的分佈和團聚進行分析，激光散射技術由於本身的限制和對樣品的高要求，測量納米材料的分佈有較大的誤差。
  7. Mechanism of reactive ball milling was discussed. the resultants of ball milling, tib2 and mgo, were purified and cleaned with hydrochloric acid. components and microstructure of purified specimens were examined

    採用鹽酸對不同球磨時間得到的tib _ 2和mgo混合粉末進行了酸洗、提純，檢測了提純后樣品的成分和形貌。
  8. Standard test method for measuring dimensional changes of metal powder specimens

    金屬粉末樣品尺寸變化測量的標準試驗方法
  9. Seven proteases were used to dissolve the liver powder, especially alkaline protease with 1 % sds made 99 % of liver powder dissolve

    利用7種蛋白水解酶作用於粉末樣品，在1 sds存在下，堿性蛋白水解酶可使99的肝臟粉末溶解。
  10. In the first part of this thesis, the effect of nir instrument ' s energy level on the model predictive power was studied with maize sample

    本文第一部分以玉米粉末樣品，用漫反射法測定玉米粗蛋白含量，研究了近紅外儀器能量變化對分析模型預測效果的影響。
  11. The results indicate that the best annealing temperature is 1100 for 2h. a conclusion has been drawn that when the mol percent of iron is 60 %, the productions of powders and cycle samples have the best magnetic properties

    通過對shs粉末樣品和磁環的磁性能測試發現：當反應產物中fe的摩爾分數為0 . 6時，粉末樣品粒徑大小均勻，產物具有較高的比飽和磁化強度和低的矯頑力。
  12. Powder metallurgical materials and products - methods of testing sintered metal materials and products, excluding hardmetals - preparation of samples for chemical analysis for determination of carbon content

    粉末冶金材料和製品.第3部分:燒結金屬材料和製品不包活硬質合金試驗方法.第3節:測定碳含量用化學分析樣品制備
  13. After the acet is vaporized, the active substance in water is gotten. and which is vaporized at low temperature. then the crude active substance is purified by column chromatography on sephadex g - 75. after a series of purifications again, we could get some white powder at last. though the active substance is diluted to50 g / ml, the activity is still checkeded - up through phyto phtnora casicileon. the purified active substance is insensitive to heat, resistant to chloroform 、 ethanol and the orhers. in addition, the active substance is sensitive to high ph ( 10 ~ 14 ), but it is not sensitive to low ph ( 1 ~ 5 ). furthermre, when the ph is made to low again, the activity of it ' s comes back

    用蒸餾水對菌體稀釋；加入適量吸附樹脂在150rpm 、 28下振蕩吸附4h ， 80 %的丙酮解吸，過濾解吸液得到活性物質的澄清溶液，旋轉蒸發儀旋轉蒸發去處丙酮，經sephadexg - 75分子篩層析得單一活性峰，收集峰值部分樣品液經冷凍乾燥得到淡褐色粉末，該活性物質用丙酮充分洗滌、甲醇-乙醚重結晶獲得略帶微黃的白色粉末，該活性物質50 g / ml仍可對蘇雲金芽孢桿菌hd - 1產生明顯的抑制作用。
  14. Magnetic materials - methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 hz to 200 khz by the use of ring specimens

    磁性材料.使用環形樣品測量磁性軟金屬及粉末材料在20hz至200khz頻率范圍內磁特性的方法
  15. Magnetic materials - part 6 : methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 hz to 200 khz by the use of ring specimens

    磁性材料.第6部分:使用環形樣品測量頻率在20hz到200khz的磁性軟金屬和粉末材料磁性能的方法
  16. The composition and microstructure of the resulting samples are studied by xrd and tem. these results show that the range of particle size of tio2 is from 20 to 30 nm. the mechanism of tio2 photocatalysis reaction has been discussed

    所制樣品的組成與微觀結構用x射線粉末衍射（ xrd ）和透射電子顯微鏡（ tem ）表徵，結果表明tio _ 2樣品的粒徑范圍在20 30nm之間。
  17. We sampled the palaeosol or buried soil of this section formed during the middle stage of last glacial at the interval of 10cm and totally we got 40 samples for spore - pollen analysis. we adopted the analytic procedure that is developed by mingjian wei ( personal communication ) to treat the spore - pollen samples

    以10厘米為間距，在末次冰期中期發育的古土壤中採集孢粉樣品40個，用魏明建等改進的孢粉分析方法進行樣品的實驗室分析，通過外加標志花粉的方法計算花粉濃度。
  18. The preparation process of sintered psc involves powder purifying, pressed powder compact preparation, sintering process and final treatment

    Psc的制備過程包括粉末的凈化、壓坯的壓制、燒結過程和樣品的后處理。
  19. Standard practice for sample preparation for x - ray emission spectrometric analysis of uranium in ores using the glass fusion or pressed powder method

    使用玻璃熔化或壓制粉末法制備礦石中鈾的x射線發射光譜分析用樣品的標準實施規范
  20. The preparation process of sintered psc involved powder purifying, pressed powder compact preparation, sintering process and final treatment

    多孔碳化硅的制備過程包括原始粉末的凈化、壓坯的壓制、燒結過程和燒結樣品的后續處理。
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