The data he compiled yielded a mathematical formula for the relationship between a room's echo duration, its quantity and quality of sound-absorbing materials, and its spatial volume.
他收集的数据得出了一个关于房间回声持续时间、吸音材料的数量和质量以及空间体积之间关系的数学公式。
Therefore, suppose the presupposition of economic batch quantity model not to be completely established, its calculating formula shall be needed to be modified.
因此，经济批量模型假设的前提条件并不完全成立，经济订货批量的计算公式也就需要改进。
The formula expressed with the quantity of electromagnetic field is presented for calculating transmission information of the conductor.
并给出了以电磁场量表示的导电介质传输信息的计算公式。
This paper develops a theoretical formula for calculating interfacial noise of vibrating point from its vibratory quantity with pulse semisphere sound source as basic physical model.
本文以脉动半球声源为基本物理模型，推导了由振动量计算振动点的界面噪声的理论公式。
In this paper, a simple formula is derived to calculate the tape quantity in tape overlap wrapping.
本文推导了一个用来简便计算布带重叠缠绕胶带用量的公式。
Analysis the basic factor of influencing quantity of expansion joint, including the seismic load and wind load, the calculating formula and measure of expansion amount.
分析桥梁伸缩装置伸缩量的基本影响因素，包括地震荷载和风荷载，国内外伸缩装置伸缩量的计算公式和方法。
In this paper, a simple formula is derived to calculate the tape quantity in tape overlap wrapping. It is proved that the formula has very good accuracy.
本文推导了一个用来简便计算布带重叠缠绕胶带用量的公式。实际使用情况证明，该公式具有很高的精度。
Step 3: Find the mathematical formula underlying the quantity.
第三步：找出那些量背后的数学公式。
The calculation formula and parameter of sediment siltation should accord with the arenaceous and silt coast condition. The back and sudden magnitude siltation quantity is calculated here.
根据砂质海岸和粉沙质海岸地区港池和外航道的泥沙淤积的计算机理，确定了悬移质和推移质泥沙的计算公式与相关参数，分别对回淤量和骤淤量进行了计算。
The formula for calculating the tension and quantity of steel on the basis of the model are useful in engineering design and further study.
根据该模型给出的钢筋拉杆拉力及钢筋用量计算公式可供工程设计及进一步研究参考。
This paper analyzes the influencing factors for metro train routing and presents the calculation formula on minimum quantity of required train sets for any routing.
分析地铁列车交路设置的影响因素，给出任一交路下车底数下界的数学计算公式。
The formula and technique of xylo-oligosaccharide cake were attained by preliminary test and study. The optimal quantity of xylo-oligosaccharide added was obtained and the quality index was proposed.
对低聚木糖蛋糕的配方和工艺进行了初步试验与研究，确定了低聚木糖的最适添加量，并提出了质量指标。
The permitted maximum charge quantity per one detonating period is determined for the different distance between two tunnels by the Sodev's regression formula.
根据萨道夫斯基回归公式给出了距爆源不同距离的单段最大装药量。
A theoretical formula has been derived for calculating the quantity of charges on the particles under such conditions.
根据这一理论提出了一种测定微粒电量的新方法。
According to largest quantity of free discharge and order of designing peak flow quantity in the flood discharge, flood regulation routing formula of general graph is computed.
根据涵洞最大自由泄洪流量和设计洪峰流量在泄洪运行中出现的前后顺序，推算出概化图形的调洪演算公式。
The invention relates to a parenteral preparation containing the effective quantity of a compound shown as right formula I, water and isotonic agent.
本发明涉及一种含有有效量的右式I化合物、水和等张剂的肠胃外制剂。
Simply size the surface area of the enclosure using the formula provided below to determine the size and quantity needed.
外壳表面结构简单，我们也有冷热恒温箱，控制要求的温度范围。
In order to make further study on the quantity of residual oil, a formula for the ratio of shallow resistivity to deep resistivity is formed.
为进一步研究剩余油含量，建立了浅、深电阻率比值分析式。
Infant formula is the only wholly synthetic FOOD that humans consume in large quantity, to the degree of life sustaining.
婴儿配方奶是人类大量摄取的唯一一种完全人工合成的食品，摄取量大到维系生命的地步。
Infant formula is the only wholly synthetic FOOD that humans consume in large quantity to the degree of life sustaining.
婴儿配方奶是人类大量摄取的独特一种完全人工合成的食品，摄取量大到维系生命的地步。
Infant formula is the only wholly synthetic FOOD that humans consume in large quantity to the degree of life sustaining.
婴儿配方奶是人类大量摄取的独特一种完全人工合成的食品，摄取量大到维系生命的地步。
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