The microspheres were characterized by IR, TEM, TG and XRD and their magnetic response property was tested.
用TEM、IR、TG、XRD 等方法对复合微球进行了表征并测试了复合微球的磁响应性。
Their surface morphology, size distribution, characters of swelling, adsorbability for drug-carried and magnetic response were studied.
研究了上述两种微球的表观形态、粒径分布、溶胀性、载药性能和体外磁响应性。
This correlation is contrast to the loess deposits on top of profile, which shows the mechanism of magnetic response towards paleoclimate changes in lacustrine sediments is unlike that in loess.
这种相关性与顶部的黄土堆积刚好相反,反映了二者之间磁化率不同的变化机制。
Magnetic particles also can have resonant response to a time-varying magnetic field with advantageous results related to the transfer of energy from the exciting field to the nanoparticles.
磁性颗粒能在时间变化磁场中产生共振响应,因而能很好地将能量从激发场转移到纳米颗粒中。
The experimental result shows that the DSP-based digital magnetic levitating bearing control system features advantages of high stability, high control precision, fast response and low noise.
实验结果表明,基于DSP的磁悬浮轴承数字控制系统具有稳定性好、控制精度高、响应快及噪声低等特点。
Currently, magnetic resonance imaging (MRI) is used 1-3 months after treatment to evaluate anatomical tumor response, based upon changes in tumor size and contrast-agent enhancement.
目前,人们基于肿瘤大小和对比剂增强变化之原理,在治疗后1 - 3个月时,用磁共振成像(MRI)来评估解剖学上的肿瘤反应。
The EM response function from a conducting (both electric and magnetic) sphere in a dipole field is calculated by using the continued fraction technique, and the resultant data and diagram are given.
本文利用连分式方法计算了偶极场中导电导磁球体的电磁响应函数,并给出了计算数据及图表。
The magnetic sensor has characteristics of high sensitivity and quick response due to the amorphous wires excited directly by sharp pulse train current containing amount of harmonic signals.
采用含有丰富谐波分量的窄脉冲电流作为励磁信号对非晶丝直接励磁,使传感器具有灵敏度高、响应快的优点。
Magnetic vector potential is regarded as variables to gain solution of excitation magnetic field and armature response magnetic field.
以矢量磁位作为求解变量得到励磁磁场和电枢反应磁场的二维解。
The electrostatic and magnetic neutralization model has been adopted in solving the initial value problem of the beam-plasma system to obtain the plasma response functions.
采用电荷中和及磁中和模型,求解了束-等离子体系统的初值问题,得到了等离子体的响应函数。
Magnetic fluid sealing technology is a brand new sealing technology for rotating shaft dynamic seal by using amorphism of magnetic fluid and its response characteristics to magnetic field.
磁流体密封技术是利用磁流体形态的无定形性和它对磁场的响应特性将其应用于旋转轴动密封的一种全新的密封技术。
The vector magnetic potential is regarded as a variable to gain the two-dimension solution of excitation magnetic field and armature response magnetic field.
并以矢量磁位作为求解变量得到励磁磁场和电枢反应磁场的二维解。
These behavioral results suggested that temporal incoherent but spatially coherent ELF magnetic field with lower intensity can mitigate the adverse response of rats to CW fields.
这一动物行为学结果暗示,时间不相干而空间相干的低强度ELF噪声磁场能长程抗拮大鼠对连续微波的负作用。
The dynamic susceptibility of nana-magnetic Newtonian suspensions is worked out basing on the theory of stochastic and linear response.
本文要据随机理论和线性响应理论,推导出在牛顿粘性基液中纳米磁性悬浮体的动力学磁化率。
This paper presents a digital method to calculate the EM response of a three-dimen-tional conducting permeable body which is subjected to an alternating magnetic dipole field in free space.
本文提出一种关于自由空间三维导电导磁体在谐变磁偶极场中电磁响应的数值计算方法。
The experimental result shows that the C8051 MCU based digital magnetic Levitating bearing control system features advantages of high stability, fast response and low noise.
实验结果表明,基于C8051高速单片机的磁悬浮轴承数字控制系统具有稳定性好、响应快及低噪声等优点。
The chip incorporates a dual-element Hall IC that switches in response to differential magnetic signals created by ferromagnetic targets.
该芯片结合了双元件霍尔IC,可响应铁氧体目标产生的差分磁性信号而进行开关操作。
The main factor affecting the wavelength response is the non-magnetic spacing between the contacting surfaces of head and tape.
而影响波长响应的主要因素是磁头、磁带接触表面之间的非磁性间隔。
The transient response of the 1d earth model excited by a circle loop is obtained by integrating the response of vertical magnetic dipole over the circle loop.
采取先求解垂直磁偶极子响应,再沿大回线源积分的方式求解大回线源的一维瞬变响应。
We are in the midst of magnetic polar shift in response to the energies form the galactic central sun.
我们在磁极转移的过程中,是为了响应来自于银河中央太阳的能量。
The response of complex fluids when subjected to external perturbations, such as electric or magnetic field, thermo-field, or stress field, is extremely complicated, yet there are some novel features.
在外场(电场、磁场、温度场、应力场等)作用下,复杂流体的行为相当复杂,呈现出一些新的响应行为和现象。
The magnetic field sensitivity data are obtained by recording the response of the magnetometer for about 40s, performing a fast Fourier transform (FFT).
通过对磁力仪进行大约40秒的响应度记录并做一个快速傅立叶变换(FFT),获得了它的磁场灵敏度数据。
The magnetic susceptibility may affect the response of some logging measurements, mainly the induction X signal and nuclear magnetic resonance logs.
磁性泥浆的磁化率可能会影响一些测井响应,主要是感应交流信号和核磁共振信号。
SHS combined the best of magnetic force restoration and single point parallelogram load cell technologies. Its unique design provides the fastest response speed in its class-just 15 minutes.
SHS采用最好的磁力储存和单点平衡荷载技术,使得这款独特的设备反应速度最快——仅15分钟。
OBJECTIVE: EEG data in response to magnetic stimulation at Hegu (LI4) acupoint were measured to determine whether magnetic acupoint stimulation might modulate cortex function or not.
目的:利用诱发电位来研究磁刺激合谷穴对大脑皮质功能区的影响,探讨磁刺激穴位镇痛机制。
The amplitude of the geosynchronous magnetic flied responses has a peak near the local noon, but the relative amplitude of the response depends weakly on local time.
同步轨道磁场响应的幅度对当地时间依赖强,在正午时有峰值,但是同步轨道磁场响应的相对幅度对当地时间的依赖性大大的减弱了。
The amplitude of the geosynchronous magnetic flied responses has a peak near the local noon, but the relative amplitude of the response depends weakly on local time.
同步轨道磁场响应的幅度对当地时间依赖强,在正午时有峰值,但是同步轨道磁场响应的相对幅度对当地时间的依赖性大大的减弱了。
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