The acrylate modification and acrylate organosiloxane compound modification can obviously decrease the degree of micro crystal in the molecular of polyurethane.
利用丙烯酸酯改性以及丙烯酸酯-有机硅复合改性明显降低了聚氨酯分子中硬链段的微区结晶程度。
Typical rear bolted micro crystal glass curtain wall specimen was installed on a steel frame, and its seismic performances were investigated via shaking table test.
为考核某实际背栓式微晶幕墙的抗震性能,将典型幕墙单元安装于试验钢框架上,进行模拟地震振动台试验。
Based on the research in the medium and strong polar glass capillary column, the coating on the barium sulfate micro crystal modified surface with apolar and weak polar liquid phase is investigated.
本文在中等极性和强极性玻璃毛细管柱研究的基础上,对弱极性和非极性固定液在硫酸钡微晶改性表面上的涂渍情况作了详细的研究。
A kind of dynamic magnetic configuration has been designed, and the effect of the magnetic treatment on the preparation of silver micro-crystal by single jet method has been studied.
设计了一种动态磁场处理方式,研究了该方式下磁场对单注法制备卤化银微晶体的大小及分布的影响。
Full bridge topology was used in the main circuit, IGBT was used as power switching device, and micro-crystal core was used in mid-frequency transformer.
其主电路采用全桥式拓扑结构,以IGBT管为功率开关器件,中频变压器使用微晶磁心。
Using the TEM to observe the micro shape of coiled carbon whiskers, and analyze their structure by electron diffraction, it can be informed that its structure is hexagonal crystal.
用透射电镜(TEM)观察螺旋形碳晶须的微观形貌,并作选区电子衍射,分析其结构,可知螺旋形碳晶须的结构为六方晶体。
The active carbon is a carbon micro-crystal structure material with many tiny holes. Because of its remarkable activeness, the active carbon has wide applications.
活性炭是具有许多微孔的碳微晶结构的材料,因显著的活性、尤其是超常的吸附作用而有广泛的应用。
The thermal stability ofthe crystal structure of modified USY zeolite is increased, and n-hexane cracking activity ina pulse micro-reactor is decreased, while the olefin selectivity is increased.
改性后超稳Y型分子筛的晶体结构热稳定性增加,脉冲微反试验的正已烷裂解活性下降而烯烃选择性得到提高。
This paper has presented the results of TEM studies about the unit cell para-meters, micro-twinning structure, crystal defect and lattice fringe image of grandidierite discovered in China recently.
本文报道了我国最近发现的硅硼镁铝矿晶胞参数、微双晶结构的电子衍射分析,晶体缺陷和矿物高分辨点阵象的透射电镜观测结果。
The technological process of surface modification of micro-crystal muscovite by aluminate coupling agent DL-411-D and evaluation method of modification effect were studied.
以微晶白云母为研究对象,铝酸酯DL-411-D为改性剂,研究探讨微晶白云母铝酸酯表面改性工艺条件及其表征方法。
The operation principle of a liquid crystal micro-displacement sensor is based on the dynamic scattering effect in the negative dielectric anisotropic nematic liquid crystal.
液晶微位移传感器的工作原理是以负介电各向异性的向列相液晶材料的动态散射效应为基础的。
The micro quartz crystal tuning fork gyroscope is a new type of vibratory gyroscope.
石英音叉陀螺是一种新型的振动陀螺。
Heat resistant and extreme hardness Micro-crystal plate.
高硬度微晶板,耐高温;
The paper introduces simply the characteristics of three experimental materials used to process micro-structures, single-crystal silicon, piezoelectricity ceramic and cemented carbides.
简要介绍硬质合金、压电陶瓷和单晶硅的加工特点及利用超声微细加工这三种材料的优势。
The influence of pour point depressant on the shape and electric properties of wax crystal was studied by micro-electrophoresis meter and polarizing microscope.
采用偏光显微镜和微电泳仪研究了聚丙烯酸酯降凝剂对蜡晶的形态和电性质的影响。
Objective: to investigate crystal structure of micro and raw mica and the effects of micro-prepared and media to solution of inorganic elements.
目的:探讨云母微化处理对晶体结构、元素溶出的作用及介质对元素溶出的影响。
The laser-micro-engraving technology, which processes glass or crystal by a laser beam, develops fast recently.
激光内雕技术是近年来新兴的一种将激光应用于玻璃、水晶的加工技术。
Three micro scale measurement methods have been developed, which are array microindentation mark method, speckle microinterferometry and crystal grain deformation analysis (CGDA).
首先在检测方法和技术方面主要做了如下三个方面的工作:一、微区域变形的微纳米压痕标记检测方法。
Based on these, the physical model of plastic degenerating layer has been established and the fractional mechanism of surface crystal particles has been explained by micro-edge cutting theory.
在此基础上,建立了陶瓷镜面磨削塑性变质层的物理模型,并用微刃切削理论解释了表面晶粒的碎化机理。
This crystal full of rice, were like semi-transparent, beige micro-brown.
这种大米晶莹饱满,呈半透明状,米色微褐。
The surface profiles, micro-morphologies and crystal quality of SSP ribbon and Poly-Si film were then investigated by the step profiler, XRD (X-ray Diffraction) and SEM (Scanning Electron Microscopy).
借助台阶仪、X射线衍射(XRD)、扫描电镜(sem)等手段对颗粒硅带及多晶硅薄膜进行了表面轮廓、结晶质量和微观形貌的表征。
The microstructure, chemical composition, crystal structure and the reason for the micro inclusions formation were analyzed.
分析了金刚石晶体中杂质的微观结构、化学成分组成、晶体结构及其可能形成的原因。
The micro-crystal diamonds come from fast second nucleating on deposit ion process and assume disordered state.
微晶金刚石是沉积过程中快速二次形核而形成,呈无序分布;
This paper introduces the micro study carried out for the two main damage mechanisms of rafting-solution rafting and void of CMSX-4 single crystal material at micro levels.
本文针对CMSX - 4单晶材料,在细观层次上对筏化-解筏以及空穴这两种主要损伤机理进行了细观试验研究。
The results agree with the values obtained with the quartz-crystal micro-balance of Model SF-3.
从而在实验上证明了SF—3型石英微量天平是可靠的。
The main hydration products in the system are C-S-H gel and micro-crystal hydrated calcium aluminate. When epoxy resin is solidified, the organism is network.
体系中水泥水化的主要产物为C - S -H凝胶和水化铝酸钙,而且水化产物多为凝胶体和微细晶体,环氧树脂固化后,有机物呈网络胶状体。
The micro-arc oxidation of short time is beneficial to preparing compact and no flaw ceramic coating mainly composed of non-crystal phase.
短时间微弧氧化处理有利于制取以非晶相为主的致密无缺陷的耐蚀陶瓷层。
Using two-photon femtosecond laser micro-processing technology fabricates a typical microbial devices such as micro-well array, micro-pole-array, and photonic crystal micro-biological scaffold.
在此基础上采用飞秒激光双光子微细加工技术制备了典型的微生物器件——微井阵列、微柱阵列和光子晶体生物微型支架。
The work also demonstrates a possible way to obtain a single crystal micro-electrode which c0uld be valuable for various purposes.
同非现场测量进行比较,演示一种制备单晶微电极的可行方法。
The work also demonstrates a possible way to obtain a single crystal micro-electrode which c0uld be valuable for various purposes.
同非现场测量进行比较,演示一种制备单晶微电极的可行方法。
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