| 1. | Activities will include local and non - local field studies , on which students may have to pay for part of the expenses 活动包括本地及外地考察,学员或须支付部分费用。 |
| 2. | Sha tin is now home to over 600 , 000 people , yet many probably still remember the place when it was famous for the imperial - quality rice grown in the local fields 现在,沙田新市镇人口约60多万,设施全,其中新城市广场是人流热点,餐厅林立,汇聚环球美食。 |
| 3. | In this paper , we analyze the nonlinear response of a three - level a model system , using a perturbation theory based on the liouville equation . of motion and considering the lorentz local field effect 本文中,我们考虑了lorentz局域场效应的影响,在liouville运动方程的基础上用微扰理论分析了一个三能级系统的非线性响应。 |
| 4. | Mr . rockenfall was told that a local field agent near their house would put a tap on the phone and listen for any new messages from the kidnappers . then the fbi agent asked to speak with mr . rockenfall 他告诉洛肯夫先生,他们家附近的地方密控会去监听他家电话中绑匪以后会传来的任何留言,然后联邦调查局调查员又要求与洛肯夫太太讲话。 |
| 5. | The present work investigatcd the amygdaloid influence on the light evoked local field potential and the response properties of single cell in visual area l of rabbits , and the projection from amygdaloid complex to visual area l also analyzed by retrograde tracing technology 实验结果如下: ( 1 )兔视1区神经元中约98 ( n = 157 )的细胞存在自发放电,其活动强弱也各不相同。 |
| 6. | The polymer is widely used in fields of electric and electronic insulation , but local fields ( electric fields , mechanical stress ) distortion induced by space charges in polymers will greatly affect properties of polarization , conductance , short - term breakdown and long - term breakdown 聚合物在电气、电子绝缘中应用极为广泛,但其中的空间电荷诱导的局部场(电场、力场)畸变,将对极化、电导、短时及长时击穿特性带来巨大影响。 |
| 7. | But the multivariable nonparametric regression function could not be well estimated by the local estimator because there is o nly a little data in the local fields of the high dimension regression variable x . this phenomenon is said to be " the curse of dimension " 但当回归变量是多维向量时,由于x的局部邻域包含很少的数据,用这些估计方法,很难估计出一般的多元非参数回归函数,人们把这种现象称为‘维数祸根’ ( thecurseofdimension ) 。 |
| 8. | We describe the meaning of chaos > future idea of chaotic theory and influence on forecast ; introduce the character of chaotic time series , and point out the problem and shortage of the methods already existed computing character value which are fractal dimension and the largest lyapunov exponent and improve on it ; present the forecast principle of forecast method based on chaotic attractor , and point out the shortage of local field forecast method based on chaotic attractor and bring forward improved on methodo at the same time , we put forward a banausic algorithm and compare two models using practical example 论述了混饨的含义与混沦理论的未来观及其对预测的影响;介绍了。混饨时间序列的特征,指出了己有的计算分形维及最大李雅谱诺夫指数这两个特征量的方法存在的问题与不足,并对此进行了改进;给出了基于混饨吸引子的预测方法的预测原理,指出了常用的基于混炖吸引子预测的局域法的不足并给出了改进方法,同时,给出了其实用算法,并用实例进行了比较。 |
| 9. | So the conductive behavior in ac field was equivalent with the parallel connection of a resistor and a capacitor , the nonlinearity of v - i characteristics originate from a combination of the implication of the nonlinear contribution of tunnel conduction between graphite particles and the production of additional conducting pathways under sufficiently strong local fields , which is the function of the gap between graphite particles and has a relation with the transition ability of electrons 导电沥青混凝土的导电行为则可用隧道效应进行分析,交变电场中的导电行为可等效为电阻r和电容c并联,非线性v - i特性产生于隧道效应时粒子间的非线性导电和高电场时诱发额外的导电通路,二者是粒子间隙的函数,与电子跃迁能力有关。 |
| 10. | Under the guide of pi dang ( professor dang anrong , from tsinghua university ) , during the project , we investigated many historic sites and local culture , measured and calculated vegetative cover extent in the local field , we also did effective surveys and interviews related to public health problem 在项目组负责人,来自清华大学的党安荣教授的指导下,项目实施期间,我们走访调查了很多名胜古迹,研究了当地文化,对当地植被覆盖情况进行了测量计算,我们也对有关公众健康问题进行了卓有成效的调查和采访。 |