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:船队进出厢的航行阻力和下沉量取决于船厢断面系数和进出厢的速度。
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.
根据截面惯性矩相等的原则,推导了空腹巨型框架等效截面高度系数以及材料用量比。
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体剖面的结构特征,与降雨条件关系不大。
The critical safety thickness of hidden cavity increases with the augment of hidden cavity section size, radial constringency, safety coefficient and surface loading.
暗穴临界安全厚度随着暗穴断面尺寸、暗穴半径收敛值、安全系数、地面荷载等参数的增大而增大。
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的水力旋流器的最佳分离空间匹配系数和圆筒段长度推荐值。
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的原则, 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比。
The wetted perimeter of this section is 83.7% of the rectangle in the same discharge, reach slope, roughness coefficient.
在同样水力条件下,最优园底直角断面的湿周是矩形最优断面的83.7%。
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.
经过实测资料的分析,得出了呼玛桥水文站桥测断面的垂线流速系数以及桥测流量系数。
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、燃料的燃烧份额等需要凭经验取值的热力参数,推导了区段热量衡算的通用计算公式。
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:研制一套运用单病种消费系数实现免费患者治疗的科室成本核算程序。
Based on the clay degradation temperature and casting section thickness, the degradation region can be determined directly, and the consumption coefficient can be calculated.
由材料的失效温度及铸件的壁厚,直接找到该材料的失效距离,从而计算其损耗系数。
Consequently the crack on the wall is begot. The crack is concerned with horizontal resistance coefficient, temperature, size of wall section, elastic modulus.
裂缝的产生与二者之间的水平阻力系数、温度以及墙体截面尺寸和弹性模量有关。
The regulation of distribution, gathering and migration of each element in the section are corresponded with the fluctuations of its gathering and leach coefficient.
剖面中各元素的这种分布和集散规律也与元素的富集系数和淋失系数波动一致。
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.
扩张角的增加可提高速度环量,但是流动混合损失增加,总压恢复系数减小。
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,底层柱下端截面弯矩增强系数的取值应与上部各层柱的增强措施相匹配;
In coal mining induetry, it is important to ascertain the conductance coefficient in the calculation of cable section.
在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,是一个不能忽视的问题。
In this paper, the method of equivalent cross-section character is introduced, remaining the coefficient of length unchanged.
本文提出了楔杆的等效截面特性概念,而将计算长度系数保持不变。
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.
对尖劈型吸声材料用类比变截面管道的声场理论,给出了计算其吸声系数的一种方法;
The rule about impact coefficient has increased trend with increasing of train velocity in section of middle of span.
随着列车车速的增加,跨中动力系数有增大的趋势。
The flow quality of automotive wind tunnel test section can be improved by decreasing the axial static pressure coefficient.
改善轴向静压系数对提高汽车风洞实验段流场品质具有重要意义。
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.
采用样条有限点法和截面内力塑性系数法对薄壁曲线箱梁的弹塑性问题进行了求解。
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的参数。
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;
型断面阻力系数雷诺数效应与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;
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.
研究了多变量全系数自适应控制系统的稳定性,重点研究了多变量黄金分割反馈控制系统的稳定性问题。
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.
本文假设了接近砖烟囱实际截面面积的函数,推出了一个变系数的自由振动微分方程。
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.
对轧制力矩的计算考虑了变形参数对力臂系数的影响,从而使力矩的计算更为贴近实际。
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井施工难度大:水平井段长,管柱摩阻大,对施工管柱要求安全系数高;
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.
这个方法采用了叶型升力曲线的非线性理论和多流管的理论模型,并对展弦比的影响进行了修正,从而具有广泛的适用性。
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.
这个方法采用了叶型升力曲线的非线性理论和多流管的理论模型,并对展弦比的影响进行了修正,从而具有广泛的适用性。
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