Using Maxwell equation, Stoke's law and penetration wave and reflected wave basic theory, research compound materials particle size, proportion of mixture and preview length and others.
再取混合后的粉末，将三种不同重量比的混合粉末与环氧树脂依重量百分率浓度5 wt%、10 wt%、15 wt%和20 wt%混合均匀成四种浓度的试片。我们归纳发现复合材料在粒径变化、混合比例、试片长度等…。
The invention relates to a preparation method of a nano particle carbon nanotube compound catalyst.
本发明涉及提供一种纳米粒子碳纳米管复合物催化剂的制备方法。
The Modulate Velocity Over Time compound changes the particle velocity over its lifetime using a profile curve.
调整整个时间内的速度Modulate Velocity Over Time复合节点可以使用一条轮廓曲线来调整在整个生命周期中粒子的发射速度。
The Modulate Velocity Over Time compound changes the particle speed over its lifetime using a profile curve.
Modulate Velocity Over Time在整个模拟期间调整速度这个复合节点可以使用一个轮廓曲线在整个粒子生命周期中修改调整粒子的速度。
Means to solve the problem of insufficient contact between paper and plate surface upon printing and to improve printability have been reported in Japanese Patent Application Laid-open No. 2000-345493 in which a matte paper is produced by forming a coating layer with a pigment having a volumetric particle size distribution of more than 65% within the range of 0.4 to 4.2 μm on a base paper containing 10 parts or more by weight of mechanical pulp as a pulp for paper making and 3 to 12% by weight of paper of amorphous silica as a filler and then treating using a soft nip calender at 150° C. or higher; and in Japanese Patent No. 3093200 in which a bulky coated paper is produced by admixing a polyhydric alcohol and fatty acid ester compound or a polyhydric alcohol ester compound, said ester compound having alkylene groups having 2 to 4 carbons in less than 12 moles per mole of said ester compound to base paper for coating.
手段来解决不足的问题之间的联系的文件和钢板表面后，印刷及改善印刷适性已报道，在日本专利申请的下岗公开号2000-345493 ，当中一名磨砂纸所产生的形成层与色素有容积颗粒尺寸分布的65 ％以上的内部范围0.4至4.2 μ m的对基地文件，其中载有十个部分或以上按重量计算机械浆为纸浆造纸和第3至12 ％，按重量计算的文件白炭黑作为填料和治疗，然后用软债券发行计划的日历在150 ℃或更高；和在日本专利号3093200 ，当中一名笨重的涂布纸是由掺1多元醇与脂肪酸酯化合物或1多元醇酯复合说，酯化合物具有alkylene组有2至4活性炭在不少于12痣每摩尔说，酯化合物以原纸为涂层。
This cationic bisamide compound system has an excellent selfemulsifying capability and has a wonderful penetrability to the fiber, it has good compatibility with the particle of printing ink.
AEO-9，TX-10和双酰胺季铵盐阳离子表面活性剂单独使用均有较好的脱墨效果，将这三者按照1∶1∶2复配并加入增效剂后，应用于旧报纸脱墨具有更好的脱墨效果。
You need to use a Set Particle Data compound because plugging the Modulate Value compound into the Emit compound changes the particle`s values only at emission time, but it won`t keep evaluating them at every frame.
用户必须使用Set Particle Data这个节点，因为只连接Modulate Value节点到发射节点上只能修改在发射时刻的粒子值，不能在之后的每一帧都保持修改后的值。
You need to use a Set Particle Data compound because plugging the Modulate compound into the Emit compound changes the particle`s values only at emission time, but it won`t keep evaluating them at every frame.
用户必须使用Set Particle Data这个节点，因为只连接Modulate Value节点到发射节点上只能修改在发射时刻的粒子值，不能在之后的每一帧都保持修改后的值。
It is adsorptive carrierss maximum advantage that they can adsorp organic compound around semiconductor particle, improve local concentration and avoid middle materials volatile or escape.
吸附剂作为载体的最大优势是可以将有机物吸附到半导体粒子的周围，增加局部浓度及避免中间产物挥发或游离，加快反应速度。
To the question of partial environmental pollution, this subject adopts nanometer to assemble technology and method, compound with antibiotic function silver ion and carrier of zeolite with structure of narrow passage of size of nanometer, make it have antibiotic function, compound silver zeolite of ion implement artificial to activate with the particle hole 2 times distributing and transforming, make ammonia correctly, sulphurate the hydrogen, the formaldehyde waits for the peculiar smell gas to absorb the function fast, add and abolish such auxiliary raw materials as the glass dust, clay, etc. afterwards, make one with the silica gel solution, is it form usable particle to cook powder body that finish.
针对局部环境污染的问题，本课题采用纳米组装技术和方法，将具有抗菌功能的银离子与具有纳米尺寸孔道结构的沸石载体复合，使其具有抗菌功能，然后将复合了银离子的沸石实施人工活化和二次颗粒孔分布改造，使对氨气，硫化氢，甲醛等异味气体具有快速吸附功能，最后再加入废玻璃粉、粘土等辅助原料，用硅胶溶液造粒，将做好的粉体烧结成便于使用的颗粒。
The monomer、temperature and the keto group compound influenced the polyacrylate emulsions properties heavily. As the increase of the keto group compound, the particle of emulsion got bigger and the stability went worse. When keto group compound is under 6 percent on polymer solids, the stability of PA is good.
另外我们利用水性聚氨酯中肼基与丙烯酸乳液中酮羰基之间的脱水缩和反应来实现两种聚合物的交联，交联反应时PU中肼基与PA中酮羰基摩尔数比对苯丙改性水性聚氨酯乳液成膜后机械性能有非常大的影响。
The results showed that:① The ER performance of p-cyclodextrin or P-cyclodextrin derivative material can be improved by forming the inclusion compound between host (P-cyclodextrin) and guest; ②The dielectric loss of a material plays a more important role than its dielectric constant, in influencing the ER effect of a particle material. The material, which has better ER property, possesses larger dielectric loss and dielectric constant ordinary; ③The ER performance of a material can be enhanced by doping some rare earth ions which can induce the lattice distortion and defects, due to the modification in the dielectric and conduction properties of the material; ④The ER property can change with doping different metal ions, and there is a optimal value on the doping degree, the ER activity of the material would decrease when the doping degree went beyond the limit.
我们的研究结果表明：①β-环糊精与客体形成包合物可以改善β-环糊精或β-环糊精二羧酸的电流变性能；②介电性质对材料的电流变性能有决定性作用，一般电流变性能好的样品具有较大的介电损耗和介电常数；③稀土离子掺杂可能使材料的晶格扭曲，从而改变其表面性质和介电性质，因此，有可能改善材料的电流变性能；④掺杂的金属离子不同，对材料电流变性能的调节作用不同，掺杂同样的金属离子时，掺杂量也有很大的影响，适当的掺杂可以提高材料的电流变性能，掺杂量过高时，可能会降低材料的电流变活性。
The surface modification mechanism was following: the agglutination between particles and the adherence between particle and roller road decreased by adding silicoorganic compound during crushing. Meanwhile, water absorption of calcuim oxide would be reduced.
粉碎过程中改性剂的作用机理为：超粉碎过程中添加有机硅有利于阻止粉碎颗粒之间的团聚和颗粒与辊道之间的粘附，同时降低了氧化钙吸收水消解作用。
As a compound particle during the interchange process.
在这个置换过程中，这三个介子也许真的在瞬间结合成一种合成粒子。
These three pions may actually be joined together transiently as a compound particle during the interchange process.
在这个置换过程中，这三个介子也许真的在瞬间结合成一种合成粒子。
This text get law together through cream, go on the surface modify with styrene and methyl propylene sour A ester to serious calcium, carbonic acid of quality, succeed in, prepare carbonic acid calcium/polystyrene compound particle and carbonic acid calcium/polymethyl methacrylate compound particle.
本文通过乳液聚合法，用苯乙烯和甲基丙烯酸甲酯对重质碳酸钙进行表面改性，成功制备了碳酸钙/聚苯乙烯复合粒子和碳酸钙/聚甲基丙烯酸甲酯复合粒子。
In this case, you`re going to use the Particle Renderer shader compound, which contains several shaders that help you achieve the volumic look (see ICE Particle Shader Compounds).
由于这个原因用户得使用Particle Renderer shader粒子渲染材质复合节点，这个复合节点中包含了几种材质着色器可以帮助用户实现体积渲染效果。
To add some variation to each particle`s orientation, you can use a randomizing compound.
可以使用随机节点给每个粒子的取向添加一些变化。
Ag metal particle/TiO_2 compound thin film was derived from sol-gel method. Effect of addition agent on the microstructure and properties of colloidal sols and t hin film was studied.
接着，本文用溶胶凝胶法制备Ag金属粒子/TiO_2复合薄膜，研究了添加剂对溶胶和薄膜的微观结构和性能的作用。
The Resource-Constrained Project-Scheduling Problem is a classic NP-hard problem. Based on the analysis of former algorithms about this problem, we apply a novel swarm intelligence algorithm——Particle Swarm Optimization algorithm, and improve it to enhance its searching ability. We combine advantages of Gbest model and Pbest model and propose that particle should be given strong global searching ability at prophase in order to find possible optimal solutions as many as possible. In contrast, particle should be given strong local searching ability at anaphase. We solve RCPSP by applying the compound optimal model PSO algorithm that improves the converging speed and accuracy of PSO algorithm. At the end of this paper, we simulate the example in reference [8], and the result proves the feasibility of this algorithm.
资源受限的项目进度问题是经典的NP-hard问题，在研究以往求解方法的基础上，应用一种新的群智能算法——粒子群算法，对粒子群优化算法的搜索能力进行改进，结合Gbest模型与Pbest模型的优点，提出使粒子在搜索的前期有较强的全局搜索能力，尽可能多地发现可能全局最优的种子，而在搜索的后期则具有较强的局部搜索能力，用提高算法的收敛速度和精度的复合最优模型粒子群算法对RCPSP问题进行了求解，最后用文献[8]中的算例进行了仿真实验，实验结果验证了此算法的可行性与优越性。