In this paper,we consider the diffusive shock wave acceleration in gradual solar flare associated with fast coronal shock wave.
考虑日冕区加速中相对论性粒子的扩散激波加速，结果表明：（１）粒子随时间的分布，其主要特点是随时问增加，一定能量的粒子分布迅速增加至最大后下降，并且能量越大，其最大就越向着大时间移动；（２）给出了相应的时间积分谱，它正比于具有指数截止的粒子动量的幂律。
The Influences of the Shock Thickness and Alfven Waves on the Particle Acceleration by the Diffusive Shocks
扩散激波加速过程中激波厚度和级联阿尔芬波对粒子加速影响的研究
Nuclear proliferations have speeded space war.
核扩散使空间战进程加快了速度。
A Discrete and Accelerative Method for Two Dimersional Convection-Diffusion Equation
二维对流扩散方程的一种离散与加速方法
Two-dimensional theoretical model for diffusional CW oxygen-iodine chemical lasers
连续波扩散型氧-碘传能化学激光器模型
The velocity diffusion, current drive and wave absorption will result.
这可导致粒子的速度扩散、动电流及波的吸收。
And comparing with radiation heating, atom diffusion velocity at interface quickened.
与辐射加热相比，接触面处原子扩散速率加快。
Numerical Simulatiom of the Shock Train Structure in the Supersonic Diffuser
超声速扩压器中激波串结构的数值模拟
Finite element diffusion-synthetic acceleration for radiative heat transfer in participating medium
介质辐射换热有限元法的扩散综合加速算法
Maneuvering acceleration assisted extended Kalman filter for attitude and heading reference system
机动加速度辅助的航姿系统扩展卡尔曼滤波
A preliminary Study on Effects of Sciatic Nerve Stimulation on the Propagation of Cortical Spreading Depression;
坐骨神经刺激对大鼠皮层扩散性抑制传播速度影响的初步研究
Study on Microstructures of Laser Melted Surface and Their Transformation During Treating and Superplastic Forming/Diffusion Bond of a γ-TiAl Alloy;
γ-TiAl合金激光快凝组织与加热转变组织及其超塑扩散连接研究
STUDY ON THE PRODUCTION AND ACCELERATION OF SHOCK WAVE INDUCED BY COMBUSTIBLE SUSPENSION DUST
可燃悬浮粉尘燃烧诱导激波及其加速过程研究
The Study of Energetic Particles Acceleration Mechanism at Shocks with Magnetic Turbulence;
磁湍动条件下高能粒子的激波加速机制的研究
You see brainwave activity spread from the sensory processing area of the occipital lobe, the bit at the back of the brain that processes visual signals, to the brain's frontal lobe.
你知道，脑波的活动从枕叶——后脑勺加工视觉信号的地方，扩散到额叶。
The Study of the Value of MR DWI and Single-voxel ~1H MR Spectroscopy in the Diagnosis of Breast Diseases;
磁共振扩散加权及单体素质子波谱成像对乳腺病变诊断价值研究
The Value of ~1H-MRS and DWI in Differentiating of Salivary Gland Tumors
磁共振波谱及扩散加权成像在唾液腺肿瘤诊断中的价值
MRI,DWI and ~1H-MRS features of viral encephalitis:report of 36 cases
病毒性脑炎的核磁共振成像、扩散加权成像和质子MR波谱表现
Focal area of necrosis present in such tissue may also be hypoxic, accelerating the spread of the organism.
集中感染的组织坏死区往往提供缺氧环境，加速了感染的扩散。