zr 中文意思是什麼

zr 解釋
Zr ＝ 【化學】 zirconium.
  1. An one - pot process including direct condensation of ethyl isodehydracetate and hydrocitronellal, followed by decarboxylation, isomerization and isomer resolution, was developed for practical preparation of zr juvenile hormone analogue series with high content of effective component

    以異脫氫乙酸乙酯與甲氧基香茅醛直接縮合為起點，將縮合、脫羧、異構化、 （順、反）異構體拆分等採用多步反應連續一鍋法的操作方法，成功地得到高有效含量的zr型保幼激素類似物。
  2. Intergranular and exfoliation corrosion behavior of sc - containing al - cu - li - zr alloy

    合金的抗晶間腐蝕和剝落腐蝕性能
  3. China nonferrous metals industry association ti - zr - hf branch

    中國鈦鋯鉿協會
  4. This paper introduces a new technology that makes the waste residue of the zr - production innocuity by taking place of some material in common cement - production assemble line

    摘要研究了鋯化工廢渣用在水泥生產中替代部分混合材料，經正常水泥生產各道工序后，生產水泥的無害化處理與利用技術。
  5. The study shows that the products of quasicrystal materials mainly consists of a - ( ti, zr ) solid - solution, i - phase, and c14 - laves phase with the mgzn2 structure type

    通過研究我們發現合成產物主要是由準晶i -相、 （ ti zr ）固熔體相及具有mgzn2晶體結構的laves相所組成。
  6. Transference kinetics of radionuclide nuclide 95 zr in fresh water ecosystem

    在淡水生態系中的遷移動力學
  7. High performance liquid chromatography ( hplc ) was used to detect endogenous phytohormones ( iaa, ga3, aba, zr ) of nai - plum fruits ( prunussalicina lindl. var. cordata )

    摘要本文採用了高效液相色譜（ hplc ）法測定柰李果實四種內源激素（ iaa ， ga3 ， aba ， zr ）含量。
  8. Strong negative 8 eu shows the granites are high evolved granite. ( 6 ) the tetrad effect of ree and the obvious fractionation between k - rb, y - ho, zr - hf, nb - ta, and sr - eu in the dajishan granites indicate that, the aqueous fluid pays an important role in the evolution of the granites, as well as indicate that there exist enough interaction between peraluminous melt and aqueous magmatic fluid. furthermore the fluorine played a very important role in this process

    （ 6 ）大吉山花崗巖類稀士元素具有「四重效應」配分的特點以及微量元素對kjrb 、 y / ho 、 zr艦f以及nb / ta發生明顯分異，暗示在花崗巖巖漿的演化過程中，經歷了充分的流體一熔體作用，同時分異出大量富含f 、 w等礦化劑元素和成礦元素的熱液流體，致使鎢礦的形成。
  9. Ce - w electrode, la - w electrode, th - w electrode, zr - w electrode, yt - w electrode, pure tungsten electrode, w - rex electrodes

    鈰鎢電極，鑭鎢電極，釷鎢電極，鋯鎢電極，釔鎢電極，純鎢電極，復合多元鎢電極
  10. Study on soot combustion on ce zr catalysts

    催化劑上碳顆粒物燃燒行為的研究
  11. Effects of zr addition on structure and properties of mg - zr alloy

    合金組織和性能的影響
  12. Strain fatigue and life estimate of zr - 4 alloy slice

    4合金薄片材料的應變疲勞與壽命估算
  13. Microstructure and property of rapidly solidified al - cr - zr - fe alloy

    合金的微觀組織和性能
  14. Research progress of high strength zr - based bulk amorphous alloys

    基大塊非晶合金的研究進展
  15. Preparation and research of free - standing zr filter for soft x - ray laser

    濾光膜的制備及測量
  16. Effect of powder features on the magnetic properties of sm2 co, cu, fe, zr

    17永磁材料及性能的影響
  17. Formation and mechanical properties of cu - zr - ti bulk glassy alloys

    塊體非晶合金的形成及其力學性能
  18. Atomic bonding and mechanical property of ai - mg alloy with trace zr

    合金的微觀組織和拉伸性能的影響
  19. Zr - cr - corundum brick

    鋯鉻剛玉磚
  20. Increasing the cooling velocity and additions of nb and zr can refine the a - fe dendrites in as - cast alloys, decrease the amount of a - fe phase after homogenization treatment. as a result, the magnetic. properties were improved

    提高鑄錠的凝固速度及添加nb和zr可以促進鑄態合金內- fe相的晶粒細化及均勻分佈，減少均勻后殘留的- fe相，提高均勻化的效率和質量，從而提高磁體的矯頑力。
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