The gelling process of waxy crude is observed with a controlled-stress rheometer RS 150 by small amplitude oscillatory shear temperature sweep experiment, which has the advantage of a continuous evolution of the viscoelastic properties without destroying the crude inner structure.
在不破坏原油结构的前提下,采用RS150流变仪小振幅振荡剪切温度扫描法,对降温过程中含蜡原油粘弹性参数随温度的变化规律进行了研究。
With the help of mechanics integral transfromation principle,we have not only derivated the second Lagramge equations but also gotten the differential equations of motion about micro-breadth oscillation system .
由力学积分变分原理导出了第二类拉格朗日方程,得出了转动系统微幅振荡的运动微分方程组,求出了系统相对平衡状态应满足的条件,且讨论了微弱转动对正则振型的型态和频率的影响,得到了频率修正表达式。
It presents the L Hospital s law of forms of equispacing oscillation, .
给出 为等幅振荡型的洛毕达法则 。
Frequency characteristics of breakdown vortices over delta wings with small amplitude oscillation at the high angle of attack
大迎角下小振幅振荡三角翼破裂涡的频率特性
Transitional Process and Amplitude of Vibration in LC Self-oscillator;
LC自激振荡器振荡过渡过程及振幅
damped oscillation
阻尼摆动;阻尼振荡;衰减振荡;衰减振动;减幅振动
amplitude-modulated junction transistor oscillator
调幅结形晶体管振荡器
Investigation on the Evaluation of Oscillatory Potentials(OPS) of ERG
视网膜电图振荡电位的振幅测定方法的探讨
Its oscillations increased to a destructive amplitude.
它的振荡逐渐增大到毁灭性的幅度。
forced oscillation [ vibration ]
【物】受迫振动[振荡]
A circuit that prevents the amplitude of a waveform from exceeding a specified value.
限幅器指振荡限制在某一特定的幅度的电路
These formulas are valid for oscillations with small as well as large amplitude.
这些公式既适用于小振幅又适用于大振幅情况。
amplitude calibration unit
振幅校准器振幅测量器
Dynamic analysis and simulation for anti-resonant vibration machines with smallest upper body's amplitude when anti-resonant vibration happens
反共振时上质体振幅最小的反共振振动机动力学分析与仿真
undamped oscillation
无阻尼振荡;连续振荡;持续振荡;不衰减振动
In the latter instance we say that there are explosive oscillations.
在后一种情形中我们说存在一个扩幅振荡。
FM and AM noise of the oscillator is one of the important specifications.
振荡源的调频调幅噪声是一项重要的技术指标.
Establishment of the Dynamics Modal for the Oscillatory Compaction and Study on Its Amplitude-frequency Characteristics
振荡压实机动力学模型的建立及幅频特性研究
(electronics) an oscillation of small amplitude imposed on top of a steady value.
（电子学）施加在一稳定值上的小振幅振动。
free damping oscillation vibrometer
自由衰减振荡示振仪
It is shown that the evolutions of fidelity exhibit oscillations with equi-amplitude and perfect periodicity if the frequency of Rabi oscillation is the linear function of the photon number.
研究表明 ,当拉比振荡频率与光子数成正比时保真度表现出周期性的等幅振荡。
