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And the inverse result of kinematics for the shield hinge equipment is obtained and one-degree inverse coefficient matrix of the impact, two-degree inverse coefficient matrix of the impact and the expression of velocity, acceleration for every component are calculated, all of these lay the foundation for the following kinetics of the shield hinge equipment.

研究盾构铰接装置的能控性问题，讨论铰接液压缸的驱动力对切口环上末端力的控制能力，通过盾构前体切口环的末端力能控性，理论证明盾构铰接装置在土层中工作时切口环的可行运动与不可行运动，并得到可行运动的运动特性曲线。

Then, it is pointed out that grey interval incidence coefficient formula is an improvement of classic grey incidence coefficient formula, while the method for grey interval clustering decision is generalization of method for classical grey clustering decision.

灰色区间关联系数公式是经典灰色关联系数公式的推广，而灰色区间聚类决策是经典灰色聚类决策方法的拓展。

Firstly, introduce a method based on ideal project for grey interval clustering decision together with some relational concepts, which consist of incidence coefficient formula and relative incidence coefficient formula for interval grey numbers.

提出了基于理想方案的灰色区间聚类方法及其相关概念，建立了灰色区间关联系数公式和灰色区间相对关联系数公式。

The protective film decreased the surface roughness, and also increaser the friction coefficient in the process BTA absorbed on SiO2 polishing particle surfaces, which decreased the friction coefficient in the polishing process caused by the particles.

另外，BTA对成SiO2抛光磨粒具有一定的吸附作用，进而对抛光效果产生一定的影响，抛光磨粒表面吸附层的存在会减小抛光过程中的摩擦系数。

However, in this paper, the author finds two new methods to show the work-hardening coefficient and strain rate sensitivity coefficient by Nano Indenter Ⅱ.

采用纳米力学探针压入法得出了两种新的加工硬化系数的表示方法，并建立了求应变速率敏感系数的方法。

Firstly, we prove the existence and the uniqueness of the hyperfocal subalgebra when the coefficient field is split for a defect pointed group; then, considering the structural pattern of source algebras over arbitrary fields, by means of G-acted groups, we reduce the existence and the uniqueness of the hyperfocal subalgebra over an arbitrary field to the case that the coefficient field is split for a defect pointed group and the inertia group stablizes a hyperfocal subalgebra.

首先我们证明了如果系数域对亏点群是分裂的，则源代数的超聚焦子代数存在且共轭唯一；然后通过考虑任意域上源代数的结构模式，以G-作用群为手段，将超聚焦子代数的存在性和唯一性归结为系数域对亏点群是分裂的情况下惯性群稳定的超聚焦子代数的存在性和唯一性。

Abstracting the edge information of the picture first, carry on coefficient to revise to it; The coefficient characteristic after varying according to the small wave, there is the intensity of imbedding the watermark of adjustment that is chosen, make the robust getting excellent and inobservance raise.

先提取图像的边缘信息，对其进行系数修正；又根据小波变换后的系数特性，有选择的调整嵌入水印的强度，使鲁棒性和不可见性都得到了提高。

Applying integral intermediate value theorem, new effective elasticity modulus expressions were presented, which creep aging coefficient can be calculated by the creep coefficient of intermediate time of incremental time segment. Creep and shrinkage strain were treated as a kind of compulsive strain. Compulsive strain methods were used for the analysis of creep effect and shrinkage effect about concrete curved box-girder bridge.

根据积分中值定理，推导了增量时间段中点时刻徐变系数等效弹性模量的计算式；将徐变和收缩应变视为强迫应变，推导了强迫应变法计算混凝土梁桥的徐变、收缩效应的分析方法，写出了混凝土桥梁的徐变、收缩时效分析有限元列式，并将此方法应用到曲线箱梁桥的时效分析中。

Studied the mechanism of interior loss factor of structral subsystems and accoustic subsystems. Studied the composing and methods of calculating interior loss factor of some normal subsystems like beams and plates. And analysised how to get the acoustic subsystem interior loss factor from sound absorption coefficient and air attenuation coefficient while no actural model of vehicle to test.

三、分析结构元件和声场内部损耗因子机理，研究将SEA方法应用到车辆系统时对于一些常见梁板子系统的内部损耗因子的构成和计算方法，以及在没有实际车型无法进行实测时，根据表面吸声系数和空气空间能量衰减常数进行理论计算声腔内损耗因子的方法，并利用SANTANA2000车型的实例进行实测对照。

Analyzing the problems on the industrial structure in Peripheral Zone of Bohai Sea with structure similar coefficient and product specialization coefficient, and measuring the level of interlocal division of labor by the index of location quotient square-error( LQS[2]), as a result, in the manufacturing structure there exists duplication to some extent, while in the manufacturing products structure, the duplication is less serious.

从结构相似系数和产品专业化系数两个指标分别分析环渤海地区产业结构问题，用区位商方差(LQS[2])测度区域内工业行业的区际分工程度。分析表明：该区域制造业结构虽存在相当程度的趋同现象，但产品结构趋同程度较弱，基本不存在同构问题。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。