可移动的

This model can provide the good base of adaptive modulation and coding and automatic repeat request as well as dynamic resource allocation.

首先分析了正交频分复用技术频域信道统计特性，说明了Nakagami-m分布能更好地描述衰落信道；然后针对高速移动及OFDM信号传输的特点，采用状态持续时间相等法建立了OFDM频域信道有限状态马尔可夫模型，分别给出了计算持续时间、状态门限及状态数、转移概率、状态差错率的一般方法及m=0.5\1\2典型值的闭式解，该模型能为自适应模型控制、混合自动重传请求 HARQ、动态资源分配等技术提供良好的基础。

Based on this model, using LQR and the Dragon Bergh extreme disposition method carried on the control to the two-wheeled self-balancing mobile robot in the posture and the speed, and obtained the stable dynamical balance process.

针对高阶次、不稳定、多变量、非线性、强耦合的两轮自平衡移动机器人系统，采用Lagrange方程推导出动力学模型，对其进行稳定性和可控性判断，并利用LQR和龙伯格极点配置的方法在此模型的基础上对两轮自平衡机器人的姿态和速度进行控制，可获得较为稳定的动态平衡过程。

To test the respirators fitness, we used quantitative fit test system to measure the fitness of the three models of new respirators worn by real person. The testing method is to use a differential mobility analyzer to select the particles of 40nm in diameter. N95 respirators are capable of filtering out almost all 40nm particles, therefore, the 40 nm particles measured within the respirator would be considered due to the leakage caused by poor fitness.

口罩密合度是使用定量密合度测试组合系统以真人分别配戴三款五年口罩A、B与C和同样型号新口罩来测试其密合度，测试方法主要是利用差异电移动度分析仪筛选粒径为40nm的微粒，而N95口罩的特性几乎可以完全过滤40 nm的微粒，所以口罩内量测到40nm粒径的微粒可被认定是泄漏造成。

The making process includes: setting insulating solid film on one horizontal rotating carrier with particle detecting unit and etching with single particle beam in the incident angle of 9.6-90 deg to penetrate the film, shifting the film relatively to the single particle beam and etching for the next time, and so on until the film is rotated by one turn to obtain truncated cone shaped, double turned truncated cone shaped or cylindrical single nanometer hole.

本发明将固体绝缘薄膜置于带有粒子检测装置的一个可水平旋转的载体上，用单粒子束刻蚀该薄膜，单粒子束入射角大于等于9.6°、小于等于90°，并且单粒子束在该薄膜底部、顶部、或二者之间与薄膜旋转轴交叉，待单粒子束完全穿透该薄膜后，固体绝缘薄膜底部的粒子监测器反馈使该薄膜被穿透处与单粒子束相对移动1荆再刻蚀，如此反复，直至固体绝缘薄膜旋转一周，获得圆台形、双倒圆台形或圆筒形的单纳米孔。

It has the advantage over single image in typhoon prediction. In the thesis, existing cloud motion wind algorithm is improved and a Cloud motion Wind Inferring System has been developed to derive wind fields from 2 or 3 infrared window images of FY-2C which are temporally continuous and projected by equidistance.

台风是严重影响人类生产生活的灾害性天气之一，对台风云系进行分析识别具有极其重要的现实意义，由于台风形态及结构的复杂性，单幅云图无法直观的分析其风场结构、移动趋势，通过云迹风分析，也可很好解决这样的问题。

This thesis is about the brand image of the mobile communication of the Chinese Mainland, using the internet to collect data by questionnaire survey. Do the factor analysis on the fifty six sample data, utilizing the software--SPSS. Find out the recessive variables, which are essential but can not be fathomable directly, hiding behind the fathomable variables.

本文就我国内地移动通信行业品牌形象这一主题设卷，通过网络问卷调查形式进行数据收集，利用SPSS统计软件，对五十六个样本数据进行因子分析，找出用来描述隐藏在一组可测量到的变量中的一些更基本的但又无法直接测量到的隐性变量。

Under the regime of dualistic structure between rural and urban in China, rural-to-urban migrants are one of the most active populations in terms of mobility from their inhabitancy places in new millennium.

在中国城乡二元结构的社会制度下，流动人口作为新世纪居住地移动最为活跃的部分人口，他们生殖健康的需求已经成为现代城市工作、生活及人口和计划生育可持续发展的重要组成部分。

The essential events of the process are detachment, intravasation, circulation, arrest, extravasation, angiogenesis and proliferation, which come down to interactions of neoplastic cells with host cells and extracellular matrix -governed by adhesion, migration, invasion, proteaselysis, and the complicated signal transduction.

而所有步骤均可归结为癌细胞与宿主细胞及细胞外基质(Extracellular Matrix，ECM)之间的相互作用——粘附、浸润、移动、蛋白酶分泌以及复杂的信号转导过程，基于细胞信息传递和调控在细胞生命活动中处于主导地位，癌细胞信号转导系统的作用及相关机制对于揭示肿瘤转移的本质，探索新的抗肿瘤转移途径具有十分重要的作用。

Today voip technology has improved to the point where free local and international phone calls can be made using traditional landlines and mobile phones without the use of personal computers and software.

今天，VoIP技术已经提高到了这里有免费的本地和国际电话通话可使用不含个人电脑和软件的使用传统的固定电话和移动电话点。

The exterior active skid proof coat of Elite Glue Liner not only can prevent the mutual movement between the mackintosh and the liner, but also can prevent the crazing between two mackintoshes, which is especially important to the high-speed rotary press and newspaper rotary press .

Elite 炮底胶片的表面活性防滑涂层，不仅能防止橡皮布在衬垫上的相对移动，而且可防止在两张橡皮布之间的开裂，这对高速轮转机、印报机特别重要。

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