查询词典 joint -stock system

Objective Creating a 3D finite element model of a full pelvis with sacroiliac joint fracture. Comparing the biomechanical properties of the model where the fracture part was fixated by using a new sacroliliac anatomy type Bar-plate internal fixation system to iliosacral screw fixation and front reconstruction plate fixation.

目的 建立使用新型的骶髂关节解剖型棒-板内固定系统对骶髂关节骨折脱位进行固定的三维有限元模型，并与骶髂关节螺钉、和前路重建钢板固定进行对比，验证和分析其力学性能。

This paper discusses the issues faced by academic libraries on how to strengthen management,how to establish a new operating system,how to develop an information industry with features and how to provide social,initiative,intelligential,comprehensive,joint and paid services,in order to meet the developing trend of information service by academic libraries.

本文提出了开辟社会服务、提供主动服务、扩大智慧服务、发展综合服务、组织联合服务、引入有偿服务等高校图书馆信息服务的发展趋势，并对高校图书馆如何转变观念、建设内部管理和运行机制、发展具有高校图书馆特色的信息产业等问题作了探讨

As a differential detection is used between the intercarrier, the proposed algorithm overcome the high sensitivity to timing error of conventional algorithm and is robust to multi-path. The effect of sample frequency offset can't be ignored in a continuous OFDM system of a large number of subcarriers. The estimation precision of the conventional algorithm is low and the realization is complex. A joint estimation of sample frequency offset and fine frequency offset based on difference operation is proposed. As averaging use a large number of samples in a maximum likelihood algorithm, the estimation precision is very high. The use of difference operation cancel the effect of carrier frequency offset, and the proposed sampling frequency estimation algorithm is robust to carrier frequency offset.

最后，本文对连续系统中的采样频率和载波频率精同步技术进行较为深入的研究，由于子载波数目大的连续OFDM传输系统中，采样频率偏差不可忽视，以往的采样频率估计方法精度低、实现复杂，因此本文提出了一种基于差分处理的采样频率偏差和精载波频率偏差联合估计算法，利用了最大似然算法进行采样频率偏差的估计，由于采用了差分处理方法，消除了载波频率偏差对采样频率偏差估计的影响，采用的最大似然算法对大量样点进行平均化处理，所以，相对以往算法，提出的联合算法估计精度高，而且采样频率偏差估计对载波频率偏差具有鲁棒性。

The reasons are: the moral education subject is monotomous,and lacks joint force in the society; education on the net citizens is not brought into the education system; moral education doesn't have real effect; there is the lack of real moral education environment.

问题的原因：道德教育主体比较单一，未能在全社会范围内形成一种德育合力；网民教育还未真正纳入教育体系之中；道德教育缺乏应有的实效；现实道德环境的缺失。

The effects of antibiotic barrier (physical and mucilaginous elimination) and joint prevention in the antibacterial immunity system of Eisenia fetida were analyzed in this study by applying animal immunology, ecology and biochemistry. The main results of this study were as the followings.

本研究以动物免疫学、生态学、生物化学为指导思想，以蚯蚓的生态免疫系统为主线，探讨了赤子爱胜蚓的体壁屏障系统(包括皮肤的物理排除作用和随体表粘液分泌排除)和协同防御作用在其免疫系统中的作用。

Aimed at 9-degree of freedom hyper-redundant module robot in intra-vehicular robot system, attention is given to the avoiding joint limits as an optimal mark. Two different iterative algorithms considering fault-tolerance for trajectory planning of redundant robot in Cartesian space are then proposed by using the method of differential locomotion. The first algorithm is for linear-path in which the pose of manipulator can be changed, the second is for circular-path in the plane decided by three noncollinear arbitrary points in the space. Experiments on the specimen robot platform are performed to validate the above algorithms.

以太空舱内机器人系统9-自由度超冗余模块机器人为研究对象，以避关节极限作为优化指标，考虑容错性能，利用微分运动的方法，分别提出了适于计算机迭代计算的冗余机器人在笛卡儿空间进行手爪姿态可变时的直线轨迹优化算法和手爪经过空间中任意不共线3点决定的平面内的圆弧轨迹优化算法。

NEW BRUNSWICK/PISCATAWAY, N.J.-- Uric acid is commonly associated with the excruciatingly painful joint disease known as gout, but it can also play a crucial role in the treatment of spinal cord injury and other central nerous system disorders, such as stroke, multiple sclerosis and Parkinson's disease, according to Rutgers' Bonnie Firestein.

新BRUNSWICK/ PISCATAWAY，美国纽泽西州—据Rutgers的Bonnie Firestein博士称，尿酸普遍认为同极度痛苦的关节疾病—痛风相关，但它同样在脊髓损伤治疗和其它中枢神经系统紊乱中起重要作用，如中风、多发性硬化症和帕金森病。

A four-joint flexible underwater pisciform propulsion system is developed and the control flow chart is presented.

设计了四关节柔性水下仿鱼形推进器，给出了控制流程图，建立了运动学方程。

This ADIC automated production line intelligent electrical control system is composed of cleaning→winding→intermediate testing→wiring connection→iron core Joint→prebake→embedding→olidification→end testing.

此ADIC生产自动线智能电控系统由清洗→绕线→中检→接线→合成→预烘→灌封→固化→终测这九个工段组成。

The simulative supercritical helium system designed for testing of CICCsub cable and joint is composed of high pressure He gas tank,pressure regulator,mass flow controller,liquid nitrogen precooler,counter flow heat exchanger,liquid helium bath cooling heat exchanger,etc.

为 CICC( cable- in- conduit conduct)子缆及子缆接头试验而设计的超临界氦迫流冷却系统由高压氦气钢瓶、汇流排、减压阀、流量控制阀、换热器等部件组成。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。