grain property 中文意思是什麼

grain property 解釋
顆粒特性
  • grain : n 1 穀物，糧食〈英國叫 corn〉; 谷類植物。2 穀粒，籽粒。3 （沙、金、鹽等的）粒，顆粒，晶粒。4 些微...
  • property : n. 1. 財產；資產；所有物；所有地，地產；所有，所有權。2. 性質，特徵，屬性，特性；【邏輯學】非本質特性。3. 〈pl. 〉 【戲劇】道具；〈英國〉服裝。
  1. For the ceramic materials, the effects of additives such as pbo, b2o3, co2o3, mno2, cr2o3, sb2o3 on the electrical properties of bismuth - free zno - glass varistor were studied. the glass phase formed mainly by pbo and b2o3 during sintering process could decrease the sintering temperature, improve grain uniform growth and inhibit grain second growth. nonlinear property could be improved by properly adding co2o3, mno2, and cr2o3

    對瓷料而言，系統研究了非bi系zno -玻璃料配方體系中pbo 、 b2o3 、 co2o3 、 mno2 、 cr2o3 、 sb2o3等添加劑對壓敏電阻電性能的影響規律，其中， pbo 、 b2o3在燒結過程中形成的玻璃相，可降低燒結溫度，促進晶粒均勻生長，抑制晶粒二次長大， co2o3 、 mno2 、 cr2o3做為非線性添加劑，適量添加可提高樣品的非線性， sb2o3做為改性添加劑，在燒結過程形成的尖晶石相可細化晶粒，抑制晶粒二次生長，改善樣品的綜合電性能。
  2. The results indicated that, the fabrication process of ultra - fine grain material is mainly determined by the stress, rotate speed and the flux of cooling water. the grain refining and the hardening effect are mostly affected by the rotate speed and the flux of cooling water. compared with commercial ly12, the invalidate strength and the prolongation rate of the ultra - fine grain material are properly improved in the measurement of compression property ; and the abrupt change of the dilatability of the ultra - fine grain material at 500c is found ; also the phenomena of which the grain size of these microstructures is stable when annealed under 300c is observed

    研究表明，採用本文提出的摩擦壓扭強變形區轉移法可以得到棒狀的超細晶材料，軸向壓力、扭轉速度和溫度是採用該方法制備超細晶材料的主控參數；試件的旋轉轉速和冷卻速度對變形區晶粒細化和硬化效果影響顯著；超細晶ly12的壓縮性能與淬火+自然時效狀態的ly12壓縮性能相比，斷裂強度和延伸率均有一定程度的增強；超細晶ly12的熱膨脹系數在550左右發生明顯的變化。
  3. To meet the need of grain production, investigations such as property of nutrients uptake of high - yielding wheat, regularity of nutrient requirement of high - yielding maize, proper rate and ratio of npk fertilizers for high yields of wheat and maize, and rational rate and ratio of organic - n to inorganic - n in double cropping system have been conducted by shuming z. and yizhi l. et al. since 1980

    為了滿足糧食生產需要，自1980年以來，張漱茗和劉毅志等人就開始調查高產小麥養分吸收特性、高產玉米養分需求規律、高產小麥和玉米氮磷鉀肥適宜用量和比例、一年兩作制中有機氮和無機氮的合理用量和比例。
  4. The electric field strengthens the laminate boundary of 2090 alloy. the laminate strengthening mechanism translates into boundary strengthening and grain inner toughening with more ductility fracture and less intergranular fracture. the ductility property is enhanced with no change of intensity

    對鋁理合金sem實驗發現，電場固溶和時效強化了晶界，和晶內塑性的改善，斷裂特徵出現由分層沿晶斷裂向塑性斷裂轉變，斷麵塑性變形特徵增加。
  5. The second section of this paper lists and analyzes some representative property rights delineation events, such as grain price regulation, rural land requisition, asset contract, law defect, farmers " burdens, in order to testify the theoretical proposition from the practical angle

    本文第二部分結合中國農村經濟中的現實情況，列舉及分析了糧價管制、農地徵用、資產文契、藝玉八碩士學住論文wmas 」 er 』 stihsis法制缺陷、農民負擔等一些有代表性的影響農民收入的復雜產權界定事件，以求從實踐角度驗證理論命題。
  6. The middle peasants were victimized by all the mistakes we made in differentiating classes, distributing movable property, executing people, etc. ; we encroached upon their interests very seriously in imposing grain levies on them, and we even harmed the interests of poor peasants

    我們在錯劃階級、分浮財、殺人等問題上，都曾打到中農，而尤以在軍糧供應上損害中農利益最大，甚至還損害到貧農的利益。
  7. Ceramic grain filters ard made of refined pottery clays added with certain modifiers, and processed of grinding, mixing, shaping and high temperature sintering. they do not contain any substances that harmful to people or environment. they are hard and rough in surface, porous inside the structure, and have the advantages of high mechanical strength, large specific surface area and porosity. when used in water treatment, they behave a activated surface property, a great amount of pollutant entrapment, less water head loss in the filter bed, lower consumption of back - flush water, stable in chemical and gbiologic property, and long service life, ceramic grain filters is a new and efficient filter material to increase the water yield, upgrade the water quality, and save chemicals and energy

    陶粒濾料是以精製陶土為主要原料，摻加適量改性劑，經粉碎，混練，成型和高溫煅燒而製成的，不含任何對人體和環境有害的物質.其表面堅硬，粗糙，內部疏鬆，多孔，具有機械強度高，比表面積大，孔隙率大的特性.用於水處理中，具有表面性狀好，截污能力強，過濾水頭損失小，反沖洗耗水量低，化學穩定性和生物學穩定性好，使用壽命長的特點.陶粒濾料是一種能增加水產量，提高出水質量，節省藥劑和能耗的新型高效過濾材料
  8. The results showed : fiber ball has the highest efficiency among the three, its water - consumption is small in backwash and it is more wear - resisting ; the comprehensive property of quartz grain filter material is poorer ; manganese grain has an effective removal of fe ( superscript 2 + ) and mn ( superscript 2 + ) but water - consnmption is big

    結果表明纖維球濾料除鐵濾速高，反沖洗耗水量小且耐磨損；石英砂濾料綜合性能次之；錳砂雖然除鐵效果較好，但反沖洗耗水量大。
  9. Aminobenzenesulfonic acid super - plasticizer is selected though cement paste test, which be provided with high water - reducing property, low slump loss and good compatibility with cement. according to the request of super high early strength, admixture rf is obtained though tests to compare performances of different accelerators and admixtures. experimental research and analysis are carried out on coarse aggregate ' s grain - size effect and composite aggregate ' s bulk - density to take sensitivity of coarse aggregate into account

    通過水泥凈漿試驗比較選擇了減水率高、坍落度損失小、與水泥適應性好的氨基苯磺酸鹽高效減水劑；針對超早強的性能要求，試驗比較了不同早強劑及早強性摻合料的性能表現，研製了早強性能顯著、與高效減水劑和水泥相容性較好的rf摻合料；考慮到修補混凝土對粗集料粒徑的敏感性，對粗集料粒徑效應及混合集料堆積密度進行試驗研究與分析；並對修補混凝土的抗折、抗壓、新老界面粘結強度以及抗凍性等進行了試驗研究。
  10. Abstract : new methods of preparing rare earth doped yag phosphors, which contain sol - gel, macro - molecule network gel and precipitation process, were summarized. the structure, luminescence property and grain sizes of the phosphor powders were also described

    文摘:本文總結了稀土離子摻雜的釔鋁石榴石發光粉末合成的新方法，包括溶膠-凝膠法、高分子網落凝膠法、沉澱法等，並介紹了這些發光粉的性能。
  11. Microstructures and mechanical property of low carbon manganese steel with grain boundary allotriomorphic ferrite bainite structure

    貝氏體低碳錳鋼的組織和力學性能
  12. The composite propellant with mini al content is studied for the special motor propellant grain, which is required to be constant in energy while the internal ballistic property and combustion products change instantly

    為滿足瞬間變換內彈道和燃燒產物而能量不變的特殊發動機裝藥要求，設計了微鋁含量復合推進劑配方。
  13. Abstract : the composite propellant with mini al content is studied for the special motor propellant grain, which is required to be constant in energy while the internal ballistic property and combustion products change instantly

    文摘:為滿足瞬間變換內彈道和燃燒產物而能量不變的特殊發動機裝藥要求，設計了微鋁含量復合推進劑配方。
  14. Industrial property shall be understood in the broadest sense and shall apply not only to industry and commerce proper, but likewise to agricultural and extractive industries and to all manufactured or natural products, for example, wines, grain, tobacco leaf, fruit, cattle, minerals, mineral waters, beer, flowers, and flour

    對工業產權應作最廣義的理解，不僅應適用於工業和商業本身，而且也應同樣適用於農業和採掘業，適用於一切製成品或天然產品，例如:酒類、穀物、煙葉、水果、牲畜、礦產品、礦泉水、啤酒、花卉和谷類的粉。
  15. The polarization charge property of grain is one of the electrical properties of grain

    摘要對6個品種的穀物進行了極化帶電的測定。
  16. Reflection on the property system reform of the state - owned grain enterprises in the grain producing region

    關于糧食產區國有糧食企業產權制度改革的思考
  17. To obtain large bulk material with ultra - fine grain for the requirements of property measurement and engineering utilization, the transformation of friction press - torsion deformation zone was introduced in this paper. both the transmit of heat theory and the plastic mechanical theory were practiced to analyse the mechanical and deformation qualification

    為了得到大塊的超細晶結構材料，滿足超細晶材料性能研究和工程應用的需要，本文提出了一種在大塊結構材料內部得到超細晶的新方法? ?摩擦壓扭強變形區轉移法。
  18. And if a man gives to the lord part of the field which is his property, then let your value be in relation to the seed which is planted in it ; a measure of barley grain will be valued at fifty shekels of silver

    人若將承受為業的幾分地分別為聖、歸給耶和華、你要按這地撒種多少估定價值、若撒大麥一賀梅珥、要估價五十舍客勒。
  19. [ bbe ] and if a man gives to the lord part of the field which is his property, then let your value be in relation to the seed which is planted in it ; a measure of barley grain will be valued at fifty shekels of silver

    人若將承受為業的幾分地分別為聖、歸給耶和華、你要按這地撒種多少估定價值、若撒大麥一賀梅珥、要估價五十舍客勒。
  20. It has weak - link free grain boundaries and is a kind of low cost material, . which could be used under 20k ~ 30k. however, mgb2 reveals a poor jc property in high magnetic field. currently in the research of the mgb2 wires and tapes many efforts have been made to improve its grain connection or enhance the jc dependence on the magnetic field using the method of chemical doping

    二硼化鎂是迄今為止所發現的超導臨界轉變溫度最高的非銅氧化物超導材料，它具有無弱連接、成本低廉、能夠在20k 30k應用等優勢，但是mgb2在外場下的臨界電流特性較差，目前在優化粉末套管法制備mgb2線帶材工藝的研究中，通過改善晶間連接和利用化學摻雜提高樣品的超導臨界電流密度是mgb2成材研究的一個重要方向。
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