从制
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本论文本着从制备新型BNT基无铅压电陶瓷材料及展望其器件应用出发,开展了BNT基无铅压电陶瓷的体系筛选、制备及性能研究。
To prepare new BNT-based lead-free piezoelectric ceramic materials , the system , preparation and properties of the ceramics were studied .
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从制备方法、材料和结构的观点出发,概述非晶硅(a-Si)和多晶硅(poly-Si)薄膜太阳能电池研究的进展。
Progress in amorphous Si ( a-Si ) and polycrystalline Si ( poly-Si ) thin film for solar cells is summarized here from fabrication method , material , and structural viewpoints .
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虽然用国际标准来衡量这些企业只能算中等规模,但它们通过收购外国企业从制铝企业Noevelis到钢铁企业Corus引起了外国人的关注。
Though mid-sized by global standards , they have entered the consciousness of foreigners too , with takeovers abroad , from Novelis , an aluminium outfit , to Corus , a steel company .
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从制备工艺、组织结构及其性能的角度综述了晶态SiC-BN及非晶Si-B-C-N陶瓷材料的研究进展情况,并对碳化硅-氮化硼及非晶Si-B-C-N陶瓷材料的研究方向提出一些见解。
The preparation , phase composition and properties of crystal SiC-BN and amorphous Si-B-C-N ceramic matrix composites are reviewed . The future trends of the studies on these materials are also presented .
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本文从制备方法、插层剂的选择、PCN结构、插层理论、性能和应用等方面综述了近年来聚合物/粘土纳米复合材料的研究进展,并对其制备方法提出展望。
The researches of polymer / clay nanocomposites in these recent years were reviewed . the preparation , intercalation reagent choice , PCN structure , intercalation theory , properties and application were summarized . And the novel preparative methods for this material were put forward .
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从制胶后的胡芦巴种子中提取甾体皂甙元的研究
The studies on extract of steroidal sapogenins from fenugreek seeds
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超疏水表面:从制备方法到功能应用
Super-hydrophobic surface : From preparation methods to functional application
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用碳化法从制碱废渣一次盐泥中制取轻质氧化镁的研究
Study of making light magnesium oxide from the first salt mud of soda production by carbonizing
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全部工序的基础是从制胎开始的。
All steps begin with mold-making .
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最后从制管工艺及膨胀工艺2方面提出了减弱套管膨胀后残余应力的措施。
Finally , we provide the measurement that can weaken the residual stress by both manufacture and expansion technology .
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从制备方法、使用性能以及理化性质3个方面综合论述了国内外金属钝化剂研究的进展情况。
The recent research development of metal passivator 's preparation methods , its application and physicochemical property are reviewed .
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讨论了氨基树脂的合成与固化机理,并对不同用途的氨基漆配方设计进行了研究。从制备氨基树脂原料的性能推导出如何根据用户的需求选择较为合适的配方。
Discussing the synthetize and curing mechanism of amino resin and study the formulation for different kind of amino-alkyd paint .
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从制曲、酿酒及成品等各方面对汾酒的传统生产工艺进行了较系统的总结。
The traditional production technology of Fen Liquor was summed up systematically from the aspects of starter-making , liquor-making and product liquor etc.
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从制程和应用两个方面,探讨了液态铝电解电容器的失效机理及导致原因。
The fade mechanism and the factors that caused the failures of liquid aluminum electrolytic capacitor were discussed on the view of fabrication and application .
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如今,与杰尼亚主要的制造基地精诚合作,从制纱、染色、针织到最终面料的整个丝绸生产过程完全在公司内部完成。
Now , together with the main Zegna manufacturing base , the silk range can be spun , dyed , woven and finished entirely in-house .
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这就需要我们从制策与士子对策两方面探究殿试策问与时政的关系。
This requires us to countermeasures from the system policy and Scholars explore both policy and successful candidates , the relationship between Q and current affairs .
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从制备工艺的角度,光子晶体垂直腔面发射激光器比传统垂直腔面发射激光器更容易实现二维并列集成化。
From the perspective of producing technology , photonic crystal vertical-cavity surface-emitting lasers are easier to achieve the two-dimensional parallel integration than the conventional vertical-cavity surface-emitting laser .
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最后从制动力调速范围和粘着性能等与电阻制动比较,阐述了再生制动优越性。
In the end , the author explains the advantages of regenerative braking through the comparison of regulation range of braking and adhesive performance with resistance braking .
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实现了卷烟生产从制丝到包装的全过程自动化,提高了生产管理、烟叶配方准确性,提升了卷烟内在质量和内在品质竞争力。
Realized the cigarette production from silk to automate the entire process of packaging to improve the production management , tobacco formulation accuracy , improved quality and internal quality cigarette inner competitiveness .
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本文从制备不同球形结构的纳米氧化铈材料入手,以不同形貌球形结构氧化铈为载体负载金,制备出不同形貌的Au/CeO2催化剂。
This article focuses on the preparation of nanoscale spherical structures cerium oxide materials , then Au was doped on the supports with different morphologies CeO2 to get the Au / CeO2 catalysts .
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新石器时代先民们创造的制陶技术,从制陶材料、器物造型、烘烤烧制、陶窑建造、烧陶温度和气氛,都为冶铸技术的起源提供了直接的技术借鉴。
The original smelting and casting technologies were benefited directly from the pottery-making technique , including raw materials , artifact forming , heating and firing , kiln constructing , temperature and atmosphere inside the kiln .
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从制户外运动作为一种既能体验到大自然的魅力、放松心情,又可以满足大家对于刺激的追求的运动方式,越来越受到人们的喜爱。
Outdoor sport in Dutch treatment is more and more popular now , because it is a good way to enjoy the nature and relax people . Also it is satisfying people who like exciting sport .
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结果表明,选用适当的坩埚结构和涂料配方,采用搅拌坩埚直接输送半固态合金浆料,可简便快速地实现合金浆料从制备系统到成形系统的转移,从而实现二者的分离;
The results show that with the proper crucible structure and coating composition , the semi-solid alloy slurry could be smoothly transferred from the slurry preparation equipments to the rheocasting shot chamber by the slurry preparation crucible ;
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针对东北林区大量生长的落叶松、白松、桦木小径木,从制材方式及干燥工艺等方面进行了大量的试验研究,并进行了批量生产试验。
A great deal of test on lumbering mode and drying method on basis of larch , white pine and birch growed in the northeast forest area were made , and the batch process test was carried out .
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只有一处,起义的人退却了,他们已在大庙街开始建立一座街垒,在和国民自卫军的一个排交火以后便放弃了那街垒,从制绳街逃走了。
At a single point the insurgents yielded ; they abandoned a barricade begun in the Rue de Temple after having fired on a detachment of the National Guard , and fled through the Rue de la Corderie .
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目前我国每年能够从制麻工业废水中获取制麻工业的副产物-剑麻皂甙元500吨,如果不能合理利用这些皂甙资源而直接抛弃到自然界中,必然会对环境造成的很大的危害。
At present China can get tigogenin , byproduct of hemp producing industry , 500 tons per year from the waste water of hemp making industry . If we can not make rational utilization of tigogenin , heavily polluting the environment must be happen .
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第四章分析了河西制种业的负面效应,凡事都有两面性,本文主要从制种业的发展过快而导致的制种基地的无序竞争,以及农业生产结构趋同和环境等方面进行论述。
Chapter four discussed the negative effect of hexi seed industry . Every thing has two sides , because of the base of seed expanding too fast , the seed corporations have malignant competition ; and the agriculture configuration tend to be in common , the circumstance is polluting .
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如果我们看到有迹象表明市场正从两年制MBA项目转向一年制项目,那么我们将走在前面。
If we saw the evidence that the market was moving away from two years , then we would lead the way .
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以聚乙烯醇为固定化载体,固定化冷冻处理过的啤酒酵母细胞从CMP制备CTP;
With PVA as the carrier , the frozen beer yeast cells were immobilized for production of CTP from CMP .
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结论:新鲜的人肝细胞经BκF诱导后CYP1A亚家族的表达因人而异,与直接从组织制备的人肝微粒体中的CYP1A的水平有明显不同。
Conclusion : The CYP1A expression in the fresh human hepatocyte cultures induced by B κ F is individually variable and its CYP1A level is different from that of human liver microsomal preparations .