contraction coefficient
英 [kənˈtrækʃn ˌkəʊɪˈfɪʃnt]
美 [kənˈtrækʃn ˌkoʊɪˈfɪʃnt]
收（压）缩系数
双语例句
- Because of the lagging calculation of GDP contraction coefficient of statistical data, we still adopt CPI indicators to measure inflation.
由于GDP紧缩系数的计算还存在统计数据滞后的问题，因此，我国通货膨胀的衡量目前仍采用CPI指标。 - The contraction coefficient of different valve opening were found out directly;
直接测出了反弧门不同开度的收缩系数值； - Last, the temperature contraction coefficient and dry shrinkage coefficient of porous concrete are advanced.
得出多孔混凝土的温缩系数和干缩系数。 - "Expansion on heating and contraction on cooling" is the most common phenomenon of materials, which can be described by linear expansion coefficient.
热胀冷缩现象是绝大多数物质的共性，可以用线膨胀系数这一物理量来对其进行描述。 - The paper tests and studies on the influence of aggregate rock feature on concrete performance such as mechanics performance, ultimate stretching deformation, dry contraction, self volume deformation, thermal expansion coefficient etc. so as to obtain the correct understanding of aggregate to concrete crack resistance.
本文试验研究了骨料岩性对混凝土力学性能、极限拉伸、干燥收缩、自身体积变形、热膨胀系数等性能的影响，以期获得骨料对混凝土抗裂性能的正确认识。 - In the end the relationship of steel grades, mould length, drawing speed and sectional dimensions of the billet with mould taper and solidification and contraction coefficient has been discussed.
最后分别讨论了钢种、结晶器长度、拉坯速度、铸坯断面尺寸与结晶器锥度、凝固收缩系数的关系。 - Then, the formula is given considering the reinforcement of the contraction. Through the plain concrete beams and reinforced concrete beam test value to verify that the reinforcement of the literature of the validity coefficient.
然后，给出考虑配筋影响的收缩计算公式，通过素混凝土梁和钢筋混凝土梁的试验值，验证文献所给的配筋影响系数是否可取。 - A contraction scale model of large hyperbolic cooling-tower is made, the model with various height and distribution of external roughness is studied in wind tunnel test, different pressure coefficient distributions are obtained.
制作了某大型双曲冷却塔的缩尺模型，在其表面布置多种尺寸和间隔的粗糙元，通过风洞试验获得模型表面的风压系数分布。 - Derivation and Application on Expansion Coefficient and Contraction Coefficient of Expansion Soil
膨胀土的膨胀系数、收缩系数求解及应用 - About of which, contraction function may be of physiological significance in modulating glomerular hemodynamics such as filtration coefficient and tubuloglomerular feedback.
和管-球反馈的变化方面可能具有重要的生理意义。