In this paper, we study weakly chaos on sub-shift of symbol dynamical system, and give a weakly chaotic sub-shift whose topological entropy is zero.
本文讨论了符号动力系统子移位的弱混沌，并得到拓扑熵为零的弱混沌子移位。
Global negotiations will remain important, but for the near term at least, the real action will shift to the national and sub-national levels.
全球性的谈判依然是重要的，但是至少在近期内，实际行动会转到国家或者次国家级层面上。
The shift would affect companies with a few different sub-industries including software companies, ISP (Internet Service Providers) and hardware manufacturers.
该转移会影响拥有不同分支行业的公司，包括软件公司、ISP(互联网服务供应商)和硬件制造商。
The sub-threshold slope, threshold voltage shift, substrate technique and the anti-radiation ability of field oxides are the four main impacts on the device fabrication in size scaling down.
亚阈斜率、阈值电压漂移、衬底技术和场氧抗辐射能力已经成为器件按比例缩小给器件带来冲击的最主要的四个方面。
The synchronization schemes of OFDM-UWB system proposed in this thesis can be simply realized by iterative or simple shift add and sub computation.
本文提出的OFDM -UWB系统的同步方案算法简单，可以采用迭代或简单的移位加减运算来实现。
It was experimentally proved that the sampling form for the sub-array reverse order and shift was a very effective way to solve the NP issue under the overall convergence for sa conditions.
通过实验表明，在满足模拟退火算法全局收敛性的情况下，子排列反序并移位抽样方式对求解np完全问题是非常有效的。
Compared to current phase shift keying (PSK) modulation by a code, there is a further modulation by a sub-carrier.
与当前通过编码的相移键控(PSK)调制相对，还存在另外的通过子载波的调制。
The test vectors of some sub-scan chains generate by controllable LFSR when these chains only need to update test vector and do not need to shift out test responses.
当某个子扫描链的测试向量需要更新且又不需要移出其测试响应时，其测试向量由可控LFSR产生。
When the ligand binds to the minor sub-state, it causes an equilibrium shift so that the ligand-bound conformation becomes the new major sub-state.
当配体与次要亚态结合，将引起平衡态的迁移致使配体结合构象成为新的主要亚态。
It is proposed to add "sub-program of working out shift plan" and "sub program of working out stage plan" to realize the automatic direction on station.
建议在车站计算机信息系统中增加“班计划编制模块”和“阶段计划编制模块”，以实现车站自动化指挥生产。文中列出了模块功能和其详细内容。
So unless the sub just happens to find itself close to a familiar shoreline, where it is unlikely to survive the flood tides and sloshing of the shift, they will be lost.
因此，除非潜艇碰巧靠近熟悉的海岸，不然依然逃不脱滔天的巨浪和极移造成的猛烈晃动，他们会迷失。
So unless the sub just happens to find itself close to a familiar shoreline, where it is unlikely to survive the flood tides and sloshing of the shift, they will be lost.
因此，除非潜艇碰巧靠近熟悉的海岸，不然依然逃不脱滔天的巨浪和极移造成的猛烈晃动，他们会迷失。
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