compression work meaning in Chinese
压缩功
Examples
- The test results in figure 3 for small document collections show that gzip compression works much better for larger documents than for small ones
图3中对小型文档集合的测试结果表明， gzip对较大文档的压缩要比小型文档好得多。 - Simulation results show that wet compression can be used to cool compressors and gas turbines , when this technology is used , compression work consumed is lowered and engine power output increases and even more , compression work can be less than isentropic dry compression work
计算结果表明：湿压缩可以被用来进行有效的冷却，减少压缩功，增加涡轮输出功；而且湿压缩的压缩功有可能比等熵干压缩的压缩功还要少。 - Thermodynamic analysis on wet compression process is done in this thesis and studies are done on ideal wet compression process , actual wet compression process , water droplet evaporative rate , wet compression work , inlet evaporative cooling , wet compression efficiencies and water droplet breaking . and thermodynamic model of wet compression process is established , which gives out rules of and methods to calculate wet compression parameters
本文从热力学的角度对湿压缩过程进行了分析，分别对理想湿压缩过程、实际湿压缩过程、水滴的蒸发速率、湿压缩功、进气蒸发冷却、湿压缩效率和水滴的破碎等进行了研究，建立了湿压缩过程的热力学模型，给出了湿压缩过程状态参数的变化规律和计算方法。 - Experimental studies on s1a - 02 gas turbine with water injection into compressor interstage / inlet as well as that on turbocharger self - loop test rig with inlet water injection are introduced . test results are in good accordance with simulation results , wet compression can lower compression work and increase engine power output so engine performance is enhanced , if engine power output is not changed , efficiencies of compressor and this engine become higher and turbine inlet temperature and fuel consumption become lower and if keeping t4 the same as that before wet compression is used , efficiencies become furthermore higher and engine power output increases greatly
实验结果和计算结果同样表明：湿压缩减少了压气机所消耗的压缩功，增加了燃气轮机的输出功率，提高了燃气轮机性能，如果保持发动机输出功率恒定，湿压缩可以提高压气机和整个燃气轮机机组的效率，与此同时，涡轮进口温度t _ 3 ~ *和燃油消耗率下降；如果保持涡轮排气温度t _ 4 ~ *恒定，压气机和燃气轮机机组效率进一步提高，燃气轮机输出功率增加。 - After analyzing jpeg image compression working principle , a remote visual surveillance system is constructed by combining dm642 developing platform with pc through the ethernet . at last , video coding , video decoding and network transmission are realized on the system in this thesis
本文深入细致地分析研究了jpeg图像压缩算法后,将dm642开发平台通过ethernet和pc机相连,构成了远程视觉监控网络系统,并在此系统上实现了实时视频的压缩编码、解码以及网络传输功能。