Currently , we are carrying out joint projects with our partners in austria , demark , france , korea and japan . each year , about thirty researchers go abroad for academic activities and more than twenty foreign scientists visit our lab ? ?与美、英、日、澳大利亚、以色列、奥地利等国家科学家在化学、生物体系中超快过程研究，间分辨esr ， ups研究、生物功能体系研究等方面进行合作。
In chapter 4 we obtain the helly number for hyperplane transversal to translates of a convex cube in r ~ ( d ) . where we prove that the helly number for such families is 5 when d = 2 , and is greater than or equal to d + 3 when d 3 在第4章中我们探讨了o中超平面横截单位立方体平移形成的集族的heily数，证得碑中此heily数为5 ，在呼中此heily数z民并推广至呼，在胸中此heily数d 3
This paper covers the investigation of super - resolution reconstruction problem in medical image processing , and the implementing of registration and super - resolution reconstruction from flourescein angiograms of retinal blood flow as sampled data are discussed 摘要主要研究在医学图像处理中超分辨率图像的重建问题，并以视网膜血管造影图像序列为采样数据，完成对其配准与超分辨率重建的处理过程。
During long - time storm , the excess pore pressures will be built up , then dissipated and re - distributed simultaneously due to partial drainage . then it is possible the developments of excess pore pressures cause the liquefiable sandy seabed be liquefied 在长时间的风暴作用过程中，土中超静孔压不断累积，同时也会由于部分排水固结发生消散与扩散，超静孔压的累积发展可能导致砂质海床发生液化。
The study also shows that rheology of soil not only increases settlement , but also observably decreases the rate of the dissipation of excess pore pressure . on the other hand , the dissipation of excess pore pressure also affects the development of rheological deformation of soil 土体流变不仅会使地基沉降增加，还会显著地减小土中超静孔压的消散速率；同样，超静孔压的消散也影响着土的流变发展。
The origin of supercontinuum ( sc ) generation in optical fibers has been conjectured to be the interplay between fiber nonlinearities ( self phase modulation , cross phase modulation and raman self scattering ) and group - velocity dispersion ( gvd ) 光纤中超连续supercontinuum ( sc )谱的产生源于光纤中各种非线性效应(自相位调制效应、交叉相位调制效应，四波混频效应及受激raman散射等)和群速度色散的共同作用。
Through specification and project fact , this paper puts forward 3 terms of superelevation easement curves for establishing in high grade highway mute design , and then deduce a critical formula , in order to treated separately to establish superelevation easement curves 摘要通过结合规范和工程实际，提出对高等级公路路线设计中超高缓和段设置的三个条件，并推导出临界判断公式，以便在超高缓和段设置时区别对待。
Lastly , we discuss the energy - band structure of ultracold atoms in optical lattice by means of green function method and in addition , procure the superfluid - mott phase transition condition in mean - field approximation which is in agreement with the result in the literature 最后利用格林函数方法讨论了光格子中超冷原子的能带结构，根据mott相存在能隙的判据我们在平均场近似下重新得到superfluid - mott相变条件，该结论与相关文献一致。
Results showed that the muskrat musk increased the weight of unmatured mouse , enhanced weights of prostagland and sperm restore bladder , resisted hemolysis of red cell in higher or lower osmotic solutions , stabilized red cell membrane obviously , improved the activity of sod in the liver 本研究发现：麝鼠香具有促进未成龄小白鼠体重增长、增加小白鼠前列腺贮精囊的重量的作用；对抗小白鼠红细胞在高渗和低渗液中溶血稳定红细胞膜作用明显，增强小白鼠肝脏中超氧化物歧化酶( sod )的活性。
The strong shear cut and grinding force of hlgb horizontal stirring grinding machine is used to the surface of the moderate supersonic carbon and the fusion particles of the cao & sio2 in this paper . the result of xps indicated that the si - c bond is detected on the surface of the particles . the high melting point superfine sic and caco3 are produced on the surface of cao & sio2 , and composite particles are formed 本论文利用hlgb卧式双向旋转搅拌球磨设备，通过正反转搅拌齿及研磨珠工作时产生的强烈的剪切、研磨机械力持续作用于cao sio _ 2熔融颗粒及中超碳黑颗粒表面， xps检测表明，颗粒表面有si - c及ca - co键生成，根据机械化学理论是由于机械力的作用，诱发利用热能难以进行的机械化学反应，在cao sio _ 2熔融颗粒表面生成了sic及caco _ 3新物质，构成包覆型复合粒子。
