并用红外光谱和动态力学谱证明了共聚结构的存在。
本文较系统地介绍了高分子材料动态力学谱仪的设计方法和特点。
The paper explains design methods and features on the hard-ware and software of High-polymer Dynamic Mechanical Characterization Spectrometer in a systematic way.
本文广泛地收集了有关内耗,力学谱,超声衰减方面的专著及会议文集。
An extensive collection of recommended books and proceedings from numerous conferences on internal friction-mechanical spectroscopy, and ultrasonic attenuation is provided.
提出用近似计算法计算各组分的动力学谱,使该方法能适用于任意反应级数的体系。
Furthermore, an approximate algorithm is pro-posed to compute the kinetic spectrum of each species, thus making the method effective as well for reactions with fractional orders.
以透射电镜、动态力学谱等对合成的有机硅氧烷-丙烯酸酯共聚复合胶乳的微相结构进行了研究。
The microphase structure of the composite latex of organosiloxane-acrylate copolymer has been investigated, using TEM and DMS etc.
研究了蓖麻油聚氨酯基AB型交联聚合物(ABCP)及同步法合成互穿聚合物网络(IPN)的动态力学谱。
The synthesis and dynamic mechanical properties of AB crosslinked Polymer(ABCP) and simultaneous interpenetrating polymer networks (IPN) based on castor oil polyurethane were studied.
主要包括我们提出的玻璃化转变机制的串模型、发明的一种液态低频力学谱方法、以及用该方法对水的玻璃化转变的表征。
It includes the proposed string-model for the glass transition, the invented low-frequency mechanical spectra in liquids and the indicating of the glass transition in water by this method.
PC机内装有控制软件——高分子材料动态力学谱仪试验系统(GDPES)对控制器进行控制,从控制器得到数据并进行整理、保存。
The controlling software in the PC called GDP Experimental System (GDPES) can control the controller, get the datum from the controller to proceed and save the datum.
采用动态力学谱(VES)、示差扫描量热(DSC)、透射电镜(TEM)和扫描电镜(SEM)等测定共混物的微观结构,采用微球柱法评价共混物的血液相容性。
Microphase separated structure of blends has been determined by means of VES. DSC, SEM and TEM. Blood compatibility of the blends was evaluated by column beads method.
双谱、相干分析是流体力学研究中一个有效的、可或缺的技术手段。
It is proposed that bispectrum and bicoherence is an effective and necessary tool in nonlinear fluid mechanics .
色球压缩区是耀斑大气动力学过程的一个基本特征,是产生色球谱线红不对称性的基础。
The chromospheric condensation is a basic property of the flare dynamical process and the cause of the red asymmetry of chromospheric lines.
结果表明,量子力学的内禀对称性对少体系统的谱结构具有决定性的作用。
It turns out that the inherent symmetry of quantum mechanics plays a decisive role in determining the structure of the few-body system.
分析了固体火箭发动机药柱在长期贮存过程中,由于温度载荷谱的变化所引起的力学响应。
Stress analysis of solid propellant motor when temperature varies in storage is presented in this paper.
发现布及其纱的动态力学-温度谱与原纤维的截然不同。
It was found that the dynamic mechanics-temperature spectra of fabric and its yarns were completely different from that of original fibers.
背景与目的:我们探讨了普通人群中经颅多谱勒血液动力学参数与卒中风险的相关性。
Background and Purpose - we explored the association between transcranial Doppler hemodynamic parameters and the risk of stroke in the general population.
目前,用动态力学温度谱可对高分子材料改性的机理作定性分析。
At present the dynamic mechanical temperature spectra are used to analysing the mechanism modification polymer material qualitatively.
根据时间关联函数理论,可以结合分子动力学模拟而计算团簇的红外吸收谱。
According to the time correlation function theory, the infrared spectrum of clusters can be calculated by using the molecular dynamics simulation.
测试了材料的力学性能、表面接触角、吸水率,同时对材料进行了表面电子能谱(esca)分析。
Many properties of material were tested, such as mechanical property, surface water contact Angle, water absorption rate, infrared spectrum and ESCA analysis.
根据经典力学和德布罗意理论,运用四次方程理论,推出了圆锥摆的能谱。
According to classical mechanics and DE Broglie theory, this paper USES quadruplicate equation theory, and deduces the energy spectrum of conical pendulum.
报道了从《含能材料热谱集》中的DSC谱采集数据和计算动力学参数的几个问题。
Some problems of collecting the data and calculating the kinetic parameters from DSC curves of energetic materials thermograms is reported.
采用力学、物理性能测试,金相、扫描电镜、能谱和X衍射分析研究了气门座圈产品失效的主要原因。
The failure of the powder metallurgy valve seat was analyzed by optical microscopy, scanning electronic microscopy, X-ray energy spectrum and X-ray diffraction.
与其它常见手性测定方法相比,质谱动力学方法无需湿法化学处理和色谱分离步骤,操作简单、快速、灵敏,因而被广泛应用。
The kinetic method is a rapid, simple, sensitive technique with no wet-chemical and chromatographic steps needed, so it has been widely used in the field of chiral analysis.
目的应用彩色多谱勒血流成像(CDFI)技术研究正常人眼部血流动力学。
Objective To investigate ocular vessel flow velocity in normal persons' eyes by color doppler flow imaging (CDFI).
借助于电离流时间衰减曲线,测量得出了上述三条谱线对应的振动能级的动力学参数。
With the measurement of ion current decay curves of the three features, dynamic parameters of them were obtained.
目的应用彩色多谱勒成像(CDI)技术,观测慢性青光眼术后眼压已正常者使用银杏叶片后血流动力学的变化。
Objective To investigate the change of ocular hemodynamics in patients with chronic glaucoma who received GBE after trabeculect o my with color doppler imaging (CDI).
现利用混沌动力学理论对AT C - 40能力谱方法的收敛问题进行分析。
The convergence analysis of the capacity spectrum method in ATC-40 is studied by using the theory of chaotic dynamics.
将递归谱对剖分方法应用于流体力学并行计算中的非结构网格分割,以解决负载平衡和最小切割问题。
A recursive spectral bisection method is applied to partition non-structured triangular meshes in parallel CFD for the treatment of load balance and minimum cut graph bisection.
近年来流体动力学家已经能够从实验上去证实科尔莫戈罗夫谱了。
In recent years, fluid dynamicists have been able to confirm the kolmogorov spectrum experimentally.
根据可压缩情况下的流体力学方程组,导出垂直切变风场中大气声重波的谱方程。
By using the compressible hydrodynamic equations, a spectral equation describing propagation of AGW's in a region of vertical wind shear is derived.
从轨道谱的功率谱密度、时间样本幅值及对动力学性能影响的角度,对比了秦沈线轨道谱和德国轨道谱。
The track spectra of Qinhuandao-Shenyang(QS) passenger railway line and German railways were compared in terms of power spectrum density(PSD), amplitude of time domain samples and dynamic performance.
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