多周期的

The numerical simulation demonstrates that when the intensity of the driving laser is over-saturated,the atom will be ionized rapidly during a few optical cycles,this will lead to a continuous multi-plateau structure in the cutoff region of the high harmonics spectrum from the neutral atom.

通过计算机数值模拟，发现当激光场的强度超过饱和光强时，原子将会在几个光周期内被迅速电离，使得原子的高次谐波谱在截止区呈现出平滑的多平台结构。同时，在高频波段离子产生的高次谐波的影响将变得十分显著。

That always happens at the end of a major cycle, but it could have alarmed you to see so many familiar elements of your life disappear.

那总是在一个主要的周期结束的时候发生，但是它可能使你惊慌见到你的生活的这么多熟悉元素消失。

The relationship between selecting range of controlled weighted factor and state matrix norm of discrete state equation is proposed when multi-step predictive selftuning control algorithm is adopted.

4提出了多步预测的自校正控制GPC算法控制加权因子的选择范围与离散状态方程状态矩阵范数之间的关系，给出了其它参数的选择方法，通过不同采样周期条件下仿真和实验研究与理论计算结果是一致。

The fast development of science technology makes the products and production equipment can outdate easily. The market quota or marginal profit can be "robbed" by rivals immediately. The life cycle of a product is much shorter. As the society becomes richer and richer, the characteristics of market demand can be concluded as small volume, diversification, and variability.

科学技术的飞速发展，使得企业产品和生产设备很快就会过时，所占有的市场份额或边际利润顷刻间被竞争对手"抢走"，产品寿命周期大大缩短；随着社会富裕程度的逐渐提高，市场需求将呈现小批量、多品类、易变化的特点。

The optimal control problem for the FCC process is solved using the MFNN (multilayer feedforward neural network) for system recognition and modeling, periodogram analysis for model testing, and the advanced Frank-Wolfe algorithm for steady state optimization computation.

为解决催化裂化过程的优化控制问题，采用多层前馈神经网络进行辨识、建模，用周期图检验法对模型检验，用改进的Frank-Wolfe算法进行稳态优化计算，并以大港炼油厂实际生产过程的稳态数据进行试验和验证，说明神经网络适合于解决非线性复杂生产过程的辨识、建模和稳态优化控制问题。

A microfabrication of periodic structures by holographic lithography technology combined with the visible laser-induced photopolymerization is developed in this paper.

报道用激光全息技术结合可见光光聚合制作周期结构的方法和物理机理；对多束激光相干产生的空间干涉光场进行了讨论；提供了一组激光束的偏振态的最佳组合，使激光全息技术制作理想的亚微米单晶结构更有效和快捷。

Tianfu Department to enhance revenue bond fund manager Lu Lei analysis, this year's stock market fell in early than investors expected to be much larger, because of the nature of its economic cycle and drive.

天府署，以提高收入债券基金经理卢羸分析，今年的股市下跌，投资者比年初预计的大得多，因为它的经济周期和驱动器的性质。

According to China several times the past 15 years formed the climax of "real estate fever" of observation, the real estate fortune of the process are as follows: to develop plans → enclosure suborn government land leased departments →→ minimum down payment of funds obtain bank loans to obtain the land use of the construction unit procedures →→ capital development bank in charge of bribery to obtain mortgage loan proceeds → basically completed cycle.

据中国多次在过去15年形成了高潮，"房地产热"的观察，房地产财富的过程如下：制定计划→文贿买政府租出土地部门→→最低下跌支付的资金获得银行贷款，以获取土地利用的建设单位程序→→资本开发银行在收取贿赂以获得抵押贷款→基本完成收益周期。

This is a true-blue Aussie video slot with it all - Wilds, Scatters, Free Spins, multiple multipliers and even a Gamble feature at the end of a Free Spin cycle.

这是一个真正的蓝澳元视频插槽，这一切-野地，散射，自由旋转时，多乘数甚至赌博的特点在去年底的一个自由的自旋周期。

A study in the Journal of Neuroscience finds that people with a particular version of a gene called Period 3 are better able to handle sleep deprivation because more of their brains get involved in counteracting the lack of zzz's.

发表在《神经科学杂志》上的一项研究发现，具有一种称为周期3（Period 3）特殊基因的人更容易应对睡眠剥夺，这是因为在对付睡眠缺乏的时候，他们大脑中更多的部位参与了进来。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了