Therefore, it is significantly important to develop a new preparation of size-controlled metal nanoparticles.
因而,制备尺寸可控的金属纳米粒子具有重大的研究意义。
The authorized size, payment and expense of the preparation office, upon the agreement of both Party a and Party b, shall be listed in the project budget.
第三十八条筹建处工作人员的编制、报酬及费用,经甲乙双方同意后,列人工程预算。
This paper reports on the preparation and application of the fortified paste size.
本文介绍了膏状强化施胶剂的制备工艺和应用。
The article introduces the chemical composition of nano-composite enamel coating, proportion of coating powder size, preparation and preservation of the slurry.
介绍了纳米复合搪瓷涂层的化学成份,涂层粉末粒度的比例、浆料的制备工艺及保存方法。
It was found that an uniform temperature environment is the key to the preparation of carbon foams with uniform pore size and that the foaming pressure is the main factor for the control of pore size.
结果表明:发泡过程中保持均匀的温度场是制备孔径均匀的炭泡沫体的关键因素,压力是影响孔结构的主要因素。
The solubility of substance in non-solvent effect on the preparation, the lower solubility is helpful to obtain lower size, weak aggregation, spherical particles.
物质在非溶剂中的溶解度对纳米颗粒的制备存在影响,较低的溶解度有利于制备小粒度、弱团聚、颗粒球化度好的粉体材料;
The influences of particle size, calcining temperature, and time on the preparation of lime with high activity from small particles of limestone were studied.
研究了石灰石粒度、煅烧温度和时间对小颗粒石灰石煅烧制备高活性度石灰的影响。
In order to decrease the preparation cost, enhancing the production efficiency and obtaining the excellent display of large-size LCD monitors, a novel flat back-light excited by plasma was developed.
为了降低制作成本,提高生产效率,实现液晶显示器在大尺寸品种上的高画质化,文章介绍研制的一种新型等离子体激发发光平板背光源。
The present invention provides one kind of miniature enzyme reactor with controllable size and property and its preparation, and belongs to the field of immobilized enzyme technology.
本发明提供了一种尺寸和性质可控的微型酶反应器及其制备方法,属于固定化酶技术。
The results show clearly that the microwave absorption of dispersions of metallic ultra fine grain relates to particle size, coating thickness, and method preparation.
结果表明:金属超细颗粒弥散系的微波吸收与粒度、涂层的厚度及配制方式有关。
CONCLUSION: the amount and particle size of HPMC, preparation method, tablet size as well as the additives are the main factors influencing ATMP release from HPMC extended matrix tablet.
结论:HPMC用量和粘度,制备工艺,片剂大小及其辅料为影响对乙酰氨基酚骨架片释放速率的主要因素。
A series of CMS with different substitution degree are synthesized by dry preparation, and size paste and films are also tested.
采用干法工艺制备了不同取代度的羧甲基淀粉,测试了其浆液、浆膜性能。
The effect of the size of alumionphosphate precursor, ammonia flow and nitridation temperature on preparation of AlPON were investigated.
考察了磷酸铝颗粒度、氨流量和氮化温度对氮化磷酸铝制备的影响。
The large particle yttrium oxide was prepared using oxalic acid as precipitation agent. The effects of preparation conditions on the particle size of yttrium oxide were discussed.
采用草酸沉淀法研究制备了大颗粒氧化钇,并对各制备条件对氧化钇粒度影响进行了分析讨论。
Site-specific small-molecule fluorescent probe with advantages of small size, membrane permeability, low background and simple preparation will be a.
特异性的小分子荧光探针以其体积小、膜透性好、背景噪音低以及制备方便的优点成为蛋白质研究的一个有力工具。
Conclusion: With proper preparation condition, weakly agglomerated powder of zirconia in nanometer size can be obtained.
结论:选择适当的条件,该方法可制得粒径小、团聚少的纳米氧化锆陶瓷粉体。
The preparation process of soil mixed samples and single samples is introduced. There is different grain size sample when there are different monitoring items.
主要介绍了土壤采集后的混合样品和单独样品制备过程,并根据不同的分析项目采用不同粒径的过筛样品。
Shortcomings have included inadequate pre-trial research and sample size, poor site preparation and lack of community engagement.
这些缺点包括临床前研究和取样规模不足,试土豆网在线潜伏验地点准备不佳以及缺乏社区的参与。
The main advantages of using the mieroemulsification technique in the preparation of nanocatalyst were related to the possibility of controlling particle size and distribution.
该方法所采用装置简单、操作方便,制备的催化剂具有粒径小、粒径可调、分布均匀、 催化反应活性高等优点。
The effects of preparation conditions such as alkalinity, crystallizing temperature, pretreated method and pore size of the support membrane, on zeolite membrane were also investigated.
最后考察了不同的合成条件包括碱度、晶化温度、多孔载体膜的孔径大小及其予处理方法对分子筛膜的影响。
The effects of coal type, ash content of coal, size of coal and its distribution, preparation method of coal slurry and condition for…
文中还讨论了煤种、灰分、粒度、煤浆制备及测试条件对煤浆性能的影响。
During the preparation of coal-water slurry fuel, the particle-size distribution of coal-water slurry is extremely important.
在水煤浆燃料的制备过程中,水煤浆中煤粒的粒度分布至关重要。
The invention has the advantages that the size of the one-dimensional permanent magnetic nano-material is controllable and the preparation method is simple.
本发明的优点在于:一维纳米永磁材料的尺寸可控,制备方法简单。
The best formula of 40% acetochlor emulsion in water was ascertained and its particle size was measured. The cold and hot storage stability of the preparation were also studied.
本文通过实验确定了40%乙草胺水乳剂的最佳配方,并对其粒径进行了测定,研究了其冷、热贮稳定性。
The results shows that the preparation method significantly causes the change of phase composition, pore size distribution and specific surface area, but has little effect on its morphology.
实验表明,制备方法对催化剂的相组成、孔径分布、比表面积等有明显影响,但对其形貌的影响不大。
The steps of the preparation method of the non-crystal nanometer crystalloid magnetic piece are: cuts the non-crystal thin strap in an appropriate size;
本发明所述的非晶纳米晶块体磁元件的制备方法,依次包括如下步骤:将非晶薄带裁剪成合适的尺寸;
The method and the device can realize short-flow preparation of non-oxidation and good-quality metal semisolid size, as well as the accurate quantification and temperature control of molten metal.
本发明的方法和装置可满足短流程制备无氧化、质量良好的金属半固态浆料,同时可实现金属液的准确定量和温度控制。
The method and the device can realize short-flow preparation of non-oxidation and good-quality metal semisolid size, as well as the accurate quantification and temperature control of molten metal.
本发明的方法和装置可满足短流程制备无氧化、质量良好的金属半固态浆料,同时可实现金属液的准确定量和温度控制。
应用推荐