主要包括强连续半群、积分半群与拟概自守函数的定义与基本性质。
Chapter 2 is preliminaries, mainly including some definitions and basic properties on strongly continuous semigroups, integrated semigroups and pseudo al-most automorphic functions.
得到了分[数]指数空间一算子的强连续性和最优控制的存在性定理。
We give strong continuity of an operator connected with fractional power space and obtain existence of optimal controls.
连续第二个赛季在欧冠十六强赛中被巴塞罗那淘汰出局而导致的状态不佳,以及不断增加的伤病名单,或许这两个因素才是摧毁枪手们这个赛季的罪魁祸首。
A prolonged hangover from a second consecutive Champions League exit at the hands of Barcelona coupled with a mounting injury list are the only two factors which could yet unhinge the Gunner’s season.
德国在2006年世界杯上名列第三,在2002年世界杯赛中夺得第二。德国队是世界上首个连续三次成为世界杯四强但这三次却一次也未能夺冠的球队。
Germany finished third at the 2006 World Cup and second at the 2002 World Cup, making it the first team to collect three straight top-four finishes at the World Cup without winning any of them.
就从最重要的数据说起吧:巴塞罗那晋级八强,同时阿森纳连续两年被加泰罗尼亚对手淘汰出局。
Let's start with the most important statistic: Barcelona are through to the last eight whilst Arsenal have been knocked out of the competition for the second year running by the Catalan side.
麦卡锡的球员们将开始连续面对榜首四强,他们客场对阵想要在积分榜上领先5分的切尔西。
Mick McCarthy's men begin a run of successive matches against the top four clubs as they travel to a Chelsea side looking to move five points clear at the top of the table.
比如,如果f是连续和强单峰的,他声称可以保证收敛到最小值。
For example, if is continuous and strongly unimodal, he argues that convergence to a minimizer is guaranteed.
德国阳光蓄电池抗深放电能力强,100%放电后仍可连续接在负载上,在一月支配充电可恢回复复兴容量95%。
Germany sunshine battery deep discharge resistance is strong, 100% still can pick up on the load continuously after discharge, dominant charging can restore the revival capacity of 95% in January.
该系统采用了MCS - 51单片机实施系统控制与管理、电压连续调整、通讯程控等功能,因而精度高、自动化功能强、使用方便。
By use of MCS-51 chip microprocessor, it can fulfill the tasks, such system control and management, programmable control communication and continuous regulation of voltage with high accuracy.
相位连续的移频信号有较窄的带宽,抗干扰性能强。
The signal with continuous phase has narrower bandwidth and higher interference-free capability.
连续纤维补强陶瓷基复合材料是最有前途的高温结构材料之一。
Continuous Fibex Reinforced Ceramic Matrix Composite is a kind of high temperature structure material having a good future.
亚洲最大的炼油企业中石化,以1.39万亿元的营业收入连续5年蝉联2009年中国企业500强榜首。
China Petrochemical Corp, also known as Sinopec, Asia's leading refinery, topped the top 500 revenue list for the fifth consecutive year with 1.39 trillion yuan in 2009.
文中研究了不连续系统的强实用稳定性,获得了一些简明的判别准则;
Strong practical stability of discontinuous dynamic systems is studied in this paper.
实验表明该信号源能够连续输出模拟或者数字雷达回波数据,具有即插即用、灵活性好、通用性强的优点。
The experiment indicates that it can output analog or digital radar echo data continually, and that it has PnP, good flexibility and high compatibility.
连续感应热处理过程存在着强电磁场干扰、非线性、强噪声和过程参数多变性,传统的控制方法难以奏效。
In process of continuous induction heat treatment, there are heavy electromagnetic disturbance, nonlinearity. heavy noise and variable parameters. The existed methods of control are difficult.
补强纤维对连续纤维补强陶瓷复合材料(CFCC)的性能起着至关重要的作用。
Reinforcing fiber and fiber coating play an important role in properties of continuous fiber reinforced ceramic composite (CFCC).
该机采用连续双导梁的结构形式,作业程序简单,安全可靠,对环境适应性强。
The machine uses continuous double guide beams, it is safe and simple to operate, and has a better adaptability to environment.
实验结果表明,仪器精度高、抗干扰能力强、测量范围宽、可连续在线检测。
The test result shows that the instrument has high precision, strong anti-interference ability, wide measurement range and online continuously detecting ability.
测试结果将为横式连续蒸煮管大开孔补强设计规定的编制提供宝贵的实验依据。
The results of the test will be used as an important experimental basis on setting up the design criterion of the reinforcement for large openings in horizontal tubular continuous digesters.
采用了子波函数对含强载波干扰的局部放电信号进行连续子波变换。
This paper introduces a continuous wavelet transformation for detecting the disturbed partial discharge pulses in HV transformer.
开采探测实践表明,震波CT技术对底板破坏规律探测具有连续的动态效应,其适用性强,应用效果显著。
Engineering practice shows that the seismic wave ct has notable effect on the failure depth detection of floor, and it has dynamic characteristic and better applicability.
在大量工程经验的基础上,提出了适用于粗颗粒填料的低能量连续强夯(排夯)施工工艺。
Based on substantial engineering experience, the continuous low-energy dynamic compaction method for coarse-grained soil was proposed.
由于树木年轮具有定年准确、连续性好、分辨率高、对环境变化敏感性强等优势,已在全球气候变化研究中被广泛应用。
The tree ring has been used widely in the field of global climate change due to its advantage of accurate for cross-dating, well continuity, high-resolution and high sensitivity to the environment.
基于磁流变技术的阻尼器由于有耗能能力强、阻尼力连续可调的优点已被广泛应用于众多领域。
By using MR technology, MR damper, which has many notable advantages such as continuously controllable resistance and strong ability to consume kinetic energy, is widely used in many fields.
文中给出的算例表明,这些单元均具有自由度少,连续性强,精度高的优点。
The numerical examples show that both elements can give highly accurate results with few degrees of freedom.
本产品具有稳定扎实的结构,传送系统精确流畅、连续加工能力强等特点,是家私及工艺产业玻璃加工的专用设备。
The machinery features rigid structure , smooth transmission and strong working endurance , being the ideal equipment for processing of furniture and art-craft glass .
连续碳酸化分解过程是一个大滞后、强耦合的复杂工业过程,传统控制方法难以奏效。
The process of continual carbonation decomposition is such a long time-delay and strong-coupling complex industrial process that it is difficult to controlled by traditional method.
最后引进强准连续、强准开(闭)序同态,讨论它们的性质。
Finally, strong pre-continuity and strongly pre-open (closed) mappings are introduced and their properties are discussed.
最后引进强准连续、强准开(闭)序同态,讨论它们的性质。
Finally, strong pre-continuity and strongly pre-open (closed) mappings are introduced and their properties are discussed.
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