大大

The NT algorithm takes advantage of a novel formula for calculating atomic interactions that greatly reduces the computational load.

NT(中立域neutral territory)运算法则利用新颖的公式计算原子间相互作用，大大减轻了计算机加载的工作量。

The auberge and its ample pond pool, belted by aerial water-chutes, angle out abnormally adjoin the accustomed backdrop.

宾馆和它大大的游泳池，游泳池边还有高高的滑水槽，与自然背景极不协调。

Touch is one of the most important ways for mankind to know about the environment, virtual reality will be depressed in immersion and imagination without touch feedback, and a VR merely including video and audibility is far from a perfect one.

触觉是人类对事物获得认知的重要途径之一，虚拟现实系统如果缺少了触觉就会大大降低其沉浸感和想象力，只具备视觉和听觉的虚拟现实系统是不完整的。

The common method, that all strong-correlation terms of the model are eliminated, can bring the loss in the engineering application, so the new method is proposed that the identified model reserves some correlation. The augmented matrix A is constructed by the outputΔW and the matrix S. The"determinating order based on ratio of determinant"is brought out to screen the strong-correlation terms in the structure identification. The latent root estimation is improved in screening the eigenvalues and eigenvectors. Thus the estimation precision is improved greatly.The consistence check of guidance instrument error coefficients of flight test and ground test is the purpose of flight experiment. The causes of inconsistency of the two models are analyzed. The hypothesis test of linear regression model based on F statistics is proposed to check the consistence.Finally, the instability of error coefficients is probably caused by the change of the flight environments, therefore, the relation between the error coefficients and flight environment is analyzed. The approach is presented to identify SINS guidance instrument error models and compensate the error in the segmented sections corresponding to the change of vertical acceleration of aircraft.

在结构辨识中，常用的方法由于将模型中的强相关项全部剔除而给工程应用带来损失，因此，本文提出了新的有益思想，即在保留一定相关性的基础上进行辨识：将输出向量ΔW与环境函数矩阵S构成增广矩阵A，然后采用"比定阶行列式"来剔除相关向量的方法，这样既可以尽可能多地保留了对落点影响大的强相关参数，又可以对落点影响小的强相关参数给予剔除；在参数估计中，改进了特征根估计中特征根和特征向量的筛选方法，提出"近零"准则，从而大大提高了参数估计的精度；再者，鉴于天地模型"一致性"检验是飞行试验和SINS制导工具误差系数分离的主要目的，因此，本文又深入分析了造成天地模型不一致的原因，提出了采用基于F统计的线性回归模型假设检验方法来进行捷联制导工具误差模型的天地"一致性"检验；最后，鉴于飞行环境剧烈变化可能会对惯性仪表误差系数稳定性带来一定的影响，因此本文深入地分析了SINS制导工具误差系数与外界环境的关系，提出了基于过载变化大小的分段辨识和分段实时补偿的算法。

The Central Powers emerged out of the war as the great loser. Austria-Hungary was split up and the German Empire was axed.

同盟国成了这次大战最大的输家，奥匈帝国被分裂，德意志帝国的力量被大大的削弱。

Compared with traditional method, this method can reduce loom mechanism and can make loom motion better synchronization and high autoimmunization.

与传统的方法相比，该方法使织机机构大大简化，自动化程度高，织机同步性能好。

Mobile agent has been an important means of managing distributed systems. With mobile agent, the traffic between PDP and network device is dramatically reduced. It analyzes the advantages and disadvantages of mobile agent based network management and policy-based network management, proposed architecture of network management with flexibility, intelligence and autoimmunization, and discussed the performance, to evaluate the feasibility of the architecture.

移动代理已经在分布式管理中得到应用，采用移动代理可大大减少策略决策点和网络设备之间的通信流量，通过对基于移动代理的网络管理和基于策略的网络管理的分析研究，结合两种技术的优点，提出了一种具有良好的适应性的自动化网络管理体系结构，并进行性能分析。

Its eminent advantages concentrate on its wide adaptability,automatic charge control, minor volume and weight and easy realization of robot management.

它的特点是适用面广、充电自动控制，可大大减小直流配电屏的体积和重量，易于实现无人监控。

During autorotation, they could simply rotate shut to close off air-flow through the engine and greatly reduce cold drag.

在自动旋转，他们可以简单地旋转，通过关闭，以关闭发动机的空气流动，大大降低了冷阻力。

Human capital is primary factor, while social capital is auxiliary. Butalong with employment pressure continuative increase, operation space of social capitalwill greatly increase.

其中人力资本为主，社会资本为辅，随着就业压力的继续增加，社会资本的运作空间将大大增加。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。