压缩误差的英文
发音:
"压缩误差"怎么读用"压缩误差"造句
英文翻译手机版
- 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
例句与用法
- 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。
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