试验结果表明:污水射流扩散和近区内的稀释度主要决定于射流佛劳德数、相对水深和相对流速。
The results indicated that the diffusion and dilution of wastewater jet mainly depended on jet Froude Number, relative depth, and relative velocity.
基于回归分析,考虑淹没、越浪、波陡、相对水深和相对筒径等的影响,给出了作用在大圆筒上的波浪力和波浪力矩的计算公式,可用于工程实践。
On the basis of regression analysis, the relationship between wave parameters and wave force as well as moment acting on the large diameter cylinder structure is given.
以海泛滥面为界的相对整合的沉积单位,海泛面分隔较老地层与较年轻地层并显示在连续的地较年轻地层中水深的增大。
Relatively conformable depositional units bounded by surfaces of Marine flooding, surfaces that separate older strata from younger and show an increase in water depth in successively younger strata.
相对大型船舶船宽大、吃水深的特点,港口内一般水深相对较浅、宽度受限。
Considering the large vessels have big breadth and deep draft, the depth and the width of ports area are limited.
在公式中采用涌潮相对(滩地水深)高度表示其对护滩块石的动力作用,同时考虑了滩地水深对护滩块石稳定性的影响。
In the formula, the dynamical action on blocks by tidal bore was expressed by the relative height of tidal bore, and the impact of base water depth on the stability of blocks was taken into account.
当水深较深超过其跟踪水深时,计程仪只能对水层跟踪,测量相对水层的航速、航程。
When water deeper than its depth tracking, Log on only water tracking, measuring the relative speed of the water layer, the voyage.
通过在涌潮水槽中测试分析不同潮前水深、涌潮高度条件下的涌潮传播速度、涌潮水流速度等要素,得到潮头充分破碎涌潮的相对潮高大于0。
Based on experiment analysis of hydraulic properties of tidal bore about bore height, propagation velocity and tidal current velocity, the relative tidal bore height exceeds 0.
随着现代船舶的高速化与大型化,航道水深相对变小,航道宽度相对变窄,使内河航道成为浅窄航道。
With the speed and scale of modern ships getting higher and larger, the depth turns shallow and the width turns narrow correspondingly, which made the sea-route be the restricted water.
探测结果表明,在水深较深,相对宽阔的河道内该方法可以获得较好的结果。
The result proves that the technique is a valid method in wide and deep river course.
结果表明,准直线函数计算公式在工程常用范围内,计算临界水深的最大相对误差小于0.6%,准直线函数计算公式形式更为简单、精度较高、适用范围广。
The results showed that the maximum error was less than 0.6%, indicating that the direct formulas of the quasi-linear function were much simpler, precise and wider than previous ones in applications.
结果表明,准直线函数计算公式在工程常用范围内,计算临界水深的最大相对误差小于0.6%,准直线函数计算公式形式更为简单、精度较高、适用范围广。
The results showed that the maximum error was less than 0.6%, indicating that the direct formulas of the quasi-linear function were much simpler, precise and wider than previous ones in applications.
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