压缩误差的英文

• compressibility error

• "压缩"英文翻译    compress; condense; reduce; ...
• "误差"英文翻译    error
• "收缩误差" 英文翻译 :    shrinkage error
• "底片收缩误差" 英文翻译 :    film-shrinkage error
• "缩误" 英文翻译 :    shrinkage
• "压缩热误差" 英文翻译 :    heat of compression error
• "压缩性误差" 英文翻译 :    compressibility error
• "压缩性误差修正" 英文翻译 :    compressibility error correction
• "误差" 英文翻译 :    error 平均误差 mean error; average error; 仪器误差 instrumental error; 概然误差 probable error; 行星观测上位置与计算上位置间的误差 the error of a planet; 误差极微的精密零件 precision parts with very close tolerances; 误差不超过千分之三毫米 with a tolerance of less than three-thousandths of a millimetre; 误差分析 error analysis; 误差概率 probability of error; 误差估计 error estimate; 误差函数 error function; 误差量 extent of error; 误差率 error rate
• "压缩" 英文翻译 :    compress; condense; reduce; cut down; compression; contraction; compaction; pack; reduction; recompression; hoop (静水压的) 压缩非生产性开支 cut down non-productive expenses; 压缩国内需求 depress [lowering] domestic demand; 压缩机关团体购买力 limiting government institutions' purchase of consumer goods; 压缩不适当进口 reduce inappropriate imports; 压缩一则新闻报道 condense a news story; 压缩比 compression ratio; ratio of compression; 压缩饼干 ship biscuit; pilot bread; hardtack; 压缩成型机 compacting shape machine; 压缩冲程 [机械工程] compression stroke; 压缩处理 compressing; 压缩点火 compressed ignition; [机械工程] compression ignition; 压缩制冷 compression refrigeration; 压缩制冷机 compression refrigerating machine; 压缩作用 compression
• "压缩；压缩力" 英文翻译 :    compression
• "β误差" 英文翻译 :    type ii error
• "带误差" 英文翻译 :    tape errors
• "滴误差" 英文翻译 :    drop error
• "第误差" 英文翻译 :    control error; control swing
• "点误差" 英文翻译 :    point error
• "多误差" 英文翻译 :    multiple error◇多误差校正码 multiple-error-correcting code
• "负误差" 英文翻译 :    negative error
• "恒误差" 英文翻译 :    constant error
• "碱误差" 英文翻译 :    alkali error; alkaline error; alkaloid error
• "角误差" 英文翻译 :    angle error; angular divergence; misalignment◇角误差检测器 angle-error detector; 角误差灵敏度 angle-error sensitivity; 角误差显示器 angular error indicator
• "径误差" 英文翻译 :    multipath error
• "零误差" 英文翻译 :    zero error; zero-error
• "码误差" 英文翻译 :    code error
• "钠误差" 英文翻译 :    sodium error alkaline error

• The experimental results show that this method is of higher compression ratio and smaller compression error
  实验结果表明，该方法具有较高的效率，能够得到较小的压缩误差。
• The results of steady or unsteady flow show that the incompressible lattice bgk model is validate in reducing the compressibility error
  通过对定常、非定常问题的数值结果的比较，证明了本文不可压模型能有效消除压缩误差。
• And the incompressible navier - stokes equations are exactly derived from this incompressible lbgk model , thus the compressible effect due to the density fluctuation is theoretically eliminated
  其中密度保持为常数，使得从格子bgk方程能够导出宏观不可压ns方程，理论上消除了因密度变化导致的压缩误差。
• According to the mathematic modeling principle of physical problem , the error of lattice boltzmann model is analyzed in chapter 3 . the nonlinear deviation term from the navier - stokes equation is given , and the main model coefficients , such as speed of sound , viscosity and so on , are verified by numerical computation , the results show that the lattice boltzmann method has second order precision in space and in time which satisfy the engineering application , whereas , the compressible effect ca n ' t be neglected along with mach number increasing , and must be reduced or eliminated
  其次，按照物理问题数学建模的原则，对格子法的误差进行了分析，给出了格子bgk方程再现navier - stokes方程时的压缩误差项，并数值验证了格子模型的声速及粘性系数等相关参数的精度，表明格子模型尽管具有时空二阶精度，能满足工程计算的要求，但随着mach数增大，压缩误差逐渐成为主要误差，必须予以消除。