查询词典 composite functor

The increase of the conductivity of PAn/whisker composite is caused by the intrinsic properties of NaFe〓P〓, and the decrease of PAn/skutterudite nanowire results of the iron oxide sheath of the nanowires, iron oxide particles in the powder, and a large amount of boundaries in the nano-composite.

晶须复合材料电阻率的升高与填充型磷基方钴矿的本征性能有关，纳米复合材料电导率的降低可能与纳米棒表的氧化铁层及产物中的氧化铁有关，另外大量的相界也是其电导率降低的原因之一。

The composite stabilizer of chlorinated paraffin was made from ethylene glycol diglycidyl ether, methyl stannic, triphenyl phosphate, exoxidized soybean oil. The influences of components in the composite stabilizer for thermal stability of chlorinated paraffin were investigated.

以乙二醇二缩水甘油醚和甲基锡为主稳定剂、亚磷酸三苯酯和环氧大豆油为助稳定剂制备了氯化石蜡复合稳定剂，研究了各组分配比对氯化石蜡热稳定性的影响。

In order to observe the capacity of composite artificial bone made from collage/Nano tricalcium phosphate conducting subperiosteal bone formation and investigate the possibility applied in reconstruction of astrophy aveolar ridge, the composite artificial bone was implanted into subperiosteum of the cranial bone in rabbits.

将胶原与纳米磷酸三钙复合制成复合人工骨并植入兔颅骨的骨膜下作为实验组，使用显微镜测微尺测量不同时间点新骨自骨表面长入材料内的高度，并和羟基磷灰石组作对照，观察 Co/N- TCP复合人工骨引导成骨能力，探讨其用于萎缩性牙槽嵴重建的可行性。

A kind of BaTiO3/epoxy composite material with high dielectric constant and low dielectric dissipation was prepared by mixing method. The composite was prepared with BaTiO3, epoxy resin CYD128, 4, 4-diaminodiphenyl sulphone and nitrile-butadiene rubber.

以BaTiO3、CYD128型环氧树脂、丁腈橡胶和4，4-二氨基二苯基砜为原料，采用共混法制备了具有高介电常数和低介电损耗性能的BaTiO3/环氧复合材料。

In order to understand the mechanism of pollution process around insulator under the wet condition better,based on the principle of computational fluid dynamics CFD, the numerical model,which was used to analyze three-dimensional two-phase uncompressible turbulent flow field around composite insulator in wet weather and convection-diffusion of dust particles,was established.Then,the dynamic simulation of the general approach,which was used to analyze solid dust particles' wet deposition process around composite insulator with application of CFD software-Fluent,was proposed.

为深入了解绝缘子外部在湿润条件下的积污机理，基于计算流体力学原理CFD建立了求解湿润气象条件下复合绝缘子外部三维两相粘性不可压缩湍流流场的基本控制方程组和尘埃颗粒对流扩散的基本方程，提出应用CFD软件Fluent可对复合绝缘子表面固体尘埃颗粒湿沉降过程进行动态模拟的一般方法。

Methods:The porcelain specimens etched for 0 to 210 s and then bonded with composite resin. After storage in 37 ℃ water for 24 h the shear bond strength was measured.Results:Unetched porcelain did not bond to composite resin. Different etching time resulted in diferent bond strength.

他们之所以能够成功的被应用于临床上，与目前在瓷与树脂粘结方面所取得的成功是分不开的，瓷与树脂产生的牢固结合力是获得成功的必由之路。

Contact configuration under unlubricated condition were investigated, with the effect of the nano-La_2O_3 content on the friction and wear behaviors of the composite coatings to be emphasized. The worn surfaces of the composite coatings were analyzed using a scanning electron microscope and compared with t...

结果表明，在干摩擦条件下，随着La2O3纳米颗粒含量的增加，纳米复合镀层的摩擦系数降低，耐磨性能提高；La2O3质量分数为3.1%的纳米复合镀层的摩擦系数最低，耐磨性能最佳；纯Ni镀层呈现严重的粘着磨损特征，而纳米复合镀层主要呈现轻微磨粒磨损特征。

Due to the unorderly microstructure and the tin oxide assemble in matrix, the electric conductivity of composite fabricated by powder metallurgy became lower than that composite fabricated by reactive synthesis.

粉末冶金法制备的材料由于其杂乱的组织结构以及氧化锡的团聚而使材料的导电性较差。

OBJECTIVE: To explore the dynamic viscoelasticity difference of unpolymerized light-cured composite resins with retentive filler or normal filler, and to investigate effect on the clinical manipulation properties of rheological behaviors in two light-cured composite resins to define an ideal resin.

目的：评价含固位性填料（retentive filler，RF填料）和普通填料（normal filler，NF填料）的未聚合光固化复合树脂的动态黏弹性，并探讨两种光固化复合树脂动态黏弹性对临床操作性能的影响，以确定理想的光固化复合树脂应具备的条件。

The classification, mixing mode and the structure of core-sheath filament/staple composite yarns were illuminated. An analysis of the migration mechanism of fibers and the unreeled conditions of rigid, flexible and elastic filaments was made, and the spinning parameters were analyzed and optimized. Then, the process technology of spinning core-sheath filament/staple composite yarns on the ring spinning frame using rigid, flexible and elastic filaments was put forward.

先回顾短纤／长丝复合纱的分类、组合方式及其结构，进而分析刚性长丝、柔性长丝、弹性长丝的退绕条件、纤维转移机制，优化了复合成纱的工艺参数，提出以制备芯鞘型刚性长丝包芯纱、柔性长丝包芯纱、弹性长丝包芯纱为目标的复合纺纱工艺技术和纺纱工艺参数。

It has to be computed by the host for the actual clock rate.

主控制器可以用来计算实际的时钟速率。

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