• It is shown that the ship sailing resistance and ship sinkage are dependent on cross-section coefficient of the chamber and sailing speed.

    成果表明:船队进出航行阻力下沉量取决于厢断面系数和进出速度

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  • The equivalent section height coefficient and the ratio of material dosage of the hollow huge-frame structures were deduced based on the equal section inertia.

    根据截面惯性相等原则,推导了空腹巨型框架等效截面高度系数以及材料用量

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  • Therefore, it can be concluded that permeating coefficient of precipitation is mainly decided by the section character of garbage body and no relation to rainfall.

    因此可以认为入渗系数主要取决于垃圾剖面结构特征降雨条件关系不大

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  • The critical safety thickness of hidden cavity increases with the augment of hidden cavity section size, radial constringency, safety coefficient and surface loading.

    临界安全厚度随着断面尺寸、暗穴半径收敛值、安全系数地面荷载等参数增大而增大

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  • The recommendation values of the matching coefficient of the separation spaces and the length of the cylindrical section weere proposed for the hydrocyclones in different technological situations.

    最后给出了适应不同场合要求水力旋流器最佳分离空间匹配系数圆筒长度推荐

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  • The equivalent section height coefficient and the ratio of material dosage of the hollow mage-frame structures were deduced based on the equal section inertia.

    根据截面惯性矩相等原则, 推导了钢筋混凝土空腹巨型框架等效截面高度系数以及材料用量

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  • The wetted perimeter of this section is 83.7% of the rectangle in the same discharge, reach slope, roughness coefficient.

    同样水力条件下,最优园底直角断面湿矩形最优断面的83.7%。

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  • According to data analysis of actual measure, this paper obtains perpendicular line current velocity coefficient of measuring section and measuring discharge coefficient on the bridge.

    经过实测资料分析,得出了呼玛桥水文站断面的垂线流速系数以及桥测流量系数。

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  • It picked out heat transfer coefficient, ash concentration in smoke, fuel percentage and other parameters based on experience, summed up general formulas for heat balance in furnace section.

    筛选出传热系数烟气中的固体颗粒浓度燃料的燃烧份额需要经验取值的热力参数推导了区段热量算的通用计算公式。

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  • Objective: To develop a program of the cost calculation in the section realization of the free of the charge with the single disease consumption coefficient.

    前言: 目的:研制一套运用病种消费系数实现免费患者治疗科室成本核算程序

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  • Based on the clay degradation temperature and casting section thickness, the degradation region can be determined directly, and the consumption coefficient can be calculated.

    材料失效温度铸件壁厚直接找到该材料的失效距离,从而计算损耗系数。

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  • Consequently the crack on the wall is begot. The crack is concerned with horizontal resistance coefficient, temperature, size of wall section, elastic modulus.

    裂缝产生二者之间的水平阻力系数温度以及墙体截面尺寸弹性模量有关

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  • The regulation of distribution, gathering and migration of each element in the section are corresponded with the fluctuations of its gathering and leach coefficient.

    剖面元素这种分布集散规律与元素的富集系数和淋失系数波动一致。

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  • The increase of lobe diffusion angle results in the increase of velocity circulation at the lobe exit section, but it raises the mixing loss and lowers the pressure recovery coefficient.

    扩张增加可提高速度环量,但是流动混合损失增加,总恢复系数减小

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  • The results indicate that the moment amplification coefficient at the bottom section of columns in the ground floor should be compatible to that of the upper stories;

    分析结果初步表明,要使结构全面满足抗震设计要求,底层下端截面弯矩增强系数取值与上部各增强措施相匹配

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  • In coal mining induetry, it is important to ascertain the conductance coefficient in the calculation of cable section.

    煤炭企业电缆截面积选择计算当中,如何确定电导系数的大小,一个不能忽视的问题。

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  • In this paper, the method of equivalent cross-section character is introduced, remaining the coefficient of length unchanged.

    本文提出了楔杆等效截面特性概念,而将计算长度系数保持不变。

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  • The theoretical method for calculating the absorption coefficient of the absorber is provided by analogying the acoustic field in a tube with varying cross section.

    尖劈型吸声材料类比变截面管道声场理论给出计算系数方法

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  • The rule about impact coefficient has increased trend with increasing of train velocity in section of middle of span.

    随着列车车速增加动力系数增大趋势

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  • The flow quality of automotive wind tunnel test section can be improved by decreasing the axial static pressure coefficient.

    改善静压系数提高汽车风洞实验流场品质具有重要意义。

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  • The elastic and plastic problem of thin-walled curved box girders is solved with the spline finite point method and the section internal force plastics coefficient method.

    采用样条有限点法截面内力塑性系数法薄壁曲线箱梁塑性问题进行了求解。

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  • The surface pressure coefficient and the minimum pressure coefficient of a bridge deck section are important parameters of the bridge.

    桥梁断面表面压力系数最小压力系数等是桥梁断面重要参数

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  • Between the two type deck sections, the trend of mean drag coefficient varying with Reynolds number is opposite to each other, which challenges the traditional opinion on the blunt section;

    断面阻力系数雷诺数效应近流线型断面规律相反,升力矩及升力系数雷诺数效应不明显;

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  • This paper studies the stability of the multivariable all coefficient adaptive control system, mainly studies the stability problem of the multivariable golden section feedback control system.

    研究变量系数自适应控制系统稳定性重点研究了多变量黄金分割反馈控制系统的稳定性问题

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  • In this paper, a cross-section function of brick chimney has been assumed based on traditional hypothesis and a variable coefficient free-vibrating differential equation has been derived.

    本文假设接近烟囱实际截面面积函数推出了一个系数的自由振动微分方程

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  • Furthermore the influence of geometry parameter in distortional section on arm coefficient is considered in calculating of rolling moment, which makes results agree with the fact values.

    轧制力矩计算考虑了变形参数力臂系数影响从而使力矩的计算更为贴近实际

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  • The construction of P202-2H well is hard due to long horizontal hole section and large string friction. High safety coefficient for strings in construction is required.

    2H施工难度水平井段长,管柱摩阻大,对施工管柱要求安全系数

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  • Since this method adopts non-linearized theory of the lift coefficient curve of the blade section and multiple streamtube model, and has revised the aspect ratio influence, so it has wide suitability.

    这个方法采用了升力曲线非线性理论管的理论模型展弦影响进行了修正从而具有广泛的适用性。

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  • Since this method adopts non-linearized theory of the lift coefficient curve of the blade section and multiple streamtube model, and has revised the aspect ratio influence, so it has wide suitability.

    这个方法采用了升力曲线非线性理论管的理论模型展弦影响进行了修正从而具有广泛的适用性。

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