bbm造句

• Asymptotic behavior of solutions of time - delayed b - bbm equations
  方程解的渐近性
• The solitary pattern solutions of new generalized bbm equation b
  的孤立波模型解
• Exponential attractor for the generalized burgers - bbm equation
  方程的指数吸引子
• The asymptotic attractors for the generalized b - bbm equations
  方程的渐近吸引子
• New exact solitary wave solutions to the bbm and mbbm equations
  方程的新的精确孤立波解
• Explicit and exact solutions to the burgers - bbm equation
  方程新的精确解
• Some properties of the nonliner burgers - bbm equations
  方程解的性质
• Stability of the rarefaction wave for the generalized bbm - burgers equation
  方程稀疏波解的稳定性英文
• Asymptotic behavior of solutions for the generalized bbm - burgers equation
  方程初边值问题解的渐近行为
• Bifurcation of solitary wave and periodic wave solutions for bbm equation
  方程孤立波和周期波解的分支
• Solutions of bbm - burgers equation by extended tanh - function method
  用推广的双曲正切函数法求解两类重要方程
• Bbm break - before - make
  先断后接
• Conditional stability of the solitary wave solutions to bbm type equations and bbm - burgers type equations
  型方程孤波解的条件稳定性
• It combines the intersection point method ( ipm ) , building block method ( bbm ) and many other design habits
  将交点法、积木法等多种设计方法融为一体，可满足设计人员的不同设计习惯，使设计过程更加方便灵活。
• The sixty - four - dollar question in the computer aided road design is that traditional methods such as ipm , bbm did n ' t be combined smoothly . as a consequence , the creativity of a road designer was limited , and work efficiency could not be improved further more
  计算机辅助道路设计软件中的一个关键问题是，目前的一些常规而又比较成熟的设计方法(如交点法、积木法等)不能有机地结合在一起，从而限制了设计人员的创作思路，致使设计效率难以获得进一步提高。
• The results showed that : adding tryptone , soy peptone . beef extract , com extract and cys - hcl to jaj could obviously promote the growth of blm and bbm ; by the orthogonal experiment of three elements and three levels , a satisfying jaj compound medium was acquired which included corn extract ( 0 . 3 % ) , soy peptone ( 0 . 05 % ) and cys - hcl ( 0 . 025 % ) . nextly , after establishing a selective bifidobacterium medium , the effects of jaj on the growth of bifidobacteria in vivo were studied , using healthy mouse of kunming species as experimental animal
  研究了以菊芋汁为主要原料的双歧杆菌培养基，大量试验结果表明，在菊芋汁中添加胰蛋白胨、牛肉膏、大豆蛋白胨、玉米浆和半胱氨酸盐酸盐等成分，对双歧杆菌有明显的促进生长作用；利用大豆蛋白胨、玉米浆和半胱氨酸盐酸盐设计了三因素三水平的正交试验，确定了菊芋汁复合培养基的优化配方：菊芋汁+ 0 . 3玉米浆+ 0 . 05大豆蛋白胨+ 0 . 025半胱氨酸盐酸盐。
• In this paper , we consider the global smooth solutions and long time be - haviors for some nonlinear evolution equations , such as kdv equation , bbm equation , gbbm equation , kdv - burgers equation , coupled generalized nonlin - ear wave equation . by using a priori estimates , the existence of global smooth solution , the existence of global attractors and its fractal dimensions for this sys - tems are obtained . this paper is organized in six chapters
  本文考察了kdv 、 bbm 、 gbbm 、 kdv - burgers 、广义耦合的非线性波动方程组等非线性发展方程整体光滑解及其渐近行为，利用先验估计，对一类广义kdv方程组及耦合的波动方程组的周期初值问题、 cauchy问题、初边值问题进行了讨论，研究了整体吸引子的存在性及其分形维数有限性估计。
• In section 2 . 2 , by a priori estimates and fourier spectral method , we prove the existence and uniqueness of the global smooth solution for the periodic initial value problem and obtain the large time error estimate between spectral approximate solution and the exact solution . in sections 2 . 3 and 2 . 4 , by a priori estimates and galerkin method , we prove the existence of the global smooth solution and global attrac - tors for the initial - boundary value problem . chapter 3 , consider the initial - boundary value problem of the multidimen - sional non - homogeneous gbbm equations
  第二章，考虑一类一维非齐次bbm方程，在第二节中利用fourier谱方法和先验估计证明了具有周期初值问题的整体光滑解的存在性和唯一性，给出了fourier谱近似解和精确解的长时间误差估计；在第三、四节中讨论了初边值问题，利用与时间t无关的一致先验估计，证明了整体光滑解和整体吸引子的存在性。
• And the newly developed method of lame function method in solving the multi - order approximate equations of nonlinear evolution equations is also discussed . and following equations are solved in this method : nonlinear schr dinger , bbm equation , zakharov equation , kp equation , boussinesq equation and cubic nonlinear schr dinger
  最后介绍在椭圆函数展开法基础上发展而来的，利用lam函数求解非线性发展方程多级近似解的方法，并且求解了非线性schrdinger方程，非线性bbm方程， zakharov方程， kp方程， boussinesq方程和立方非线性schrdinger方程等方程。
• The results indicated that : jaj could selectively stimulate the reprduction of bifidobacteria in vivo and inhibit the growth of e . coli which is a main parasitic basterium in human intestinal tract ; moreover , jaj could apprarently improve intestinal tract function . in tested group , the mice excreted smoothly and the faecal particles of mice were big and wet , but in control group , the faecal particles of mice were small and dry . lt was suggested that inulin may be the important effective component in jaj which promoted the reprduction of bifidobacteria in vivo . at last , the effects of ja on the bile salt resis tance of bifidobacteria were studied . the test proved that : deoxycholic acid na - salt ( dca - na ) had intensely toxical action on blm and bbm ; adding glucose and fructose in media could decrease the lexical action on bbm . but inulin and jap had not apparent effect
  在通过单菌株检验和混菌检验确立了一种选择性双歧杆菌培养基之后，进一步以健康昆明系小鼠为实验动物，研究了菊芋在动物肠道内对双歧杆菌的影响，动物实验结果表明，菊芋汁在体内对双歧杆菌有选择性促进生长作用，而肠道中主要条件致病菌?大肠杆菌的生长受到抑制；菊芋中的菊糖成分可能对菊芋在体内选择性地促进双歧杆菌生长起了主要作用；此外，菊芋还具有明显的整肠作用，同对照组相比，饲喂菊芋汁的小鼠排便顺利，粪便颗粒大且湿润。