contraction ratio的例句大全

True stress and contraction ratio of the minimum section increases as flow tensile stress decreases.

随着流动拉应力的降低,颈缩区域中部的真应力持续增加.

Computational Study of Contraction Ratio Effects on Scramjet Inlet

不同收缩比超燃冲压发动机进气道的数值研究

Study of variational law of lateral contraction ratio for condition of large deformation constant volume

大变形体积不变时横向变形系数变化规律研究

Numerical Study on the Influence of Nose Contraction Ratio on the Flow Field in Furnaces

折焰角收缩率对炉内三维流场影响的数值研究

The simulation results showed that with ideal conditions, nozzle contraction ratio increased, so as the flow velocity.

仿真结果表明在理想状态下，管口收缩比越大，水流速度增幅越大。

The area contraction ratio has obvious influence on the flow pattern, discharge, wall pressure and air pressure inside level rotary flow.

研究发现面积收缩率对流态、泄流量、壁面压强和空腔内的气体压强均有较大的影响。

Study on back pressure and self-starting characteristics for sidewall-compression inlet with variable internal contraction ratio by moving cowl

移动唇口变收缩比侧压式进气道反压特性和自起动性能

The result shows that with the increase of the inner contraction ratio, the starting Mach number of inflow is increases.

研究表明，当进气道收缩比增大时，进气道的进口起动马赫数增大；

Preliminary study on ratio of area contraction of 45 steel

45钢断面收缩率初探