expansion ratio发音

意思翻译

[机]膨胀比

相似词语短语

expansion───n.膨胀；阐述；扩张物

market expansion───[经] 市场扩展阶段

territorial expansion───[法]领土扩张

thermal expansion───[热]热膨胀；热膨胀; 热胀

ratio───n.比率，比例

variation ratio───异众比率；变异比率；变速比，变速范围

expansion card───扩充插件板[卡]；扩展卡；扩充插件板

expansion pack───扩展包

expansion diffusion───[地理]扩展扩散

双语使用场景

This expansion ratio also allows atmospheres of oxygen-enriched air to form in the area surrounding a release.───该膨胀率还导致排气口附近区域形成富氧气氛。

With the increasing of pressure of gas generator under less injector number and expansion ratio, combustion efficiency increase.───在喷嘴数目较少和扩张比较小时，增加燃气发生器工作压强补燃效率增加。

This means the compression ratio is smaller than the expansion ratio.───这意味着压缩率比膨胀率小。

However, excessive temperature and excessive moisture content reduced in-vitro protein digestibility and expansion ratio, respectively.───机筒温度过高反而使蛋白质体外消化率减小，水分含量过高反而使膨化度减小。

Crispness , bowl life, WAI, WSI, bulk density, solid density and expansion ratio were analyzed as the main indexes.───选取脆性、保脆性、WAI、WSI、体积密度、固体密度和膨化度为主要指标进行研究。

analyzed, and through calculating the nozzle about the known structure, the best expansion ratio and expansion half angle are obtained.───本文浅析浅析了喷管流动损失，并对已知结构的喷管进行了计算，得出了其最佳扩张比和扩张半角。

The large expansion ratio of liquid-to-gas can rapidly build pressure in systems where liquid can be trapped.───在液体受到束缚的系统里，液体到气体的大膨胀率能够迅速导致压力积累。

The expansion ratio is related to the liquid flow rate, fluidization velocity and free descending velocity of the packing material.───填料膨胀率的大小与液体流量、填料的流化速度及自由沉降速度有关。

The EG with bigger particle size and higher expansion ratio usually has better flame-retardant synergistic effect.───粒径和可膨胀倍数较大的EG具有更好的阻燃增效作用。

英语使用场景

The increase of screw speed resulted in increasing extrudate expansion ratio, however , decreasing extrudate's puncture force.

Note that the compression ratios shown above reflect the expansion ratio, which is the ratio of the combustion chamber volumes when the piston is at Bottom dead centre and Top dead centre.

Dispersity of gas flow can be enhanced and afterburning efficiency can be improved by increasing primary nozzle numbers and nozzle expansion ratio.

The results implied that the proteins at a concentration of 0.1% could improve the quality of ice cream including expansion ratio, melting ratio, texture, microstructure and storage quality.

The extrudate's radial expansion ratio, degree of gelatinization, water solubility index and water absorption index increased with increasing screw speed, and then decreased gradually.

The research on preparation of nano dietary fiber by Microfluidizer homogenizer, and characteristics of T nano dietary fiber, such as surface areas, expansion ratio, water-retaining capability.