contraction ratio是什么意思_contraction ratio怎么读_contraction ratio翻译_contraction ratio的词义辨析_contraction ratio的相关短语_contractionratio的翻译_contraction ratio的音标

双语例句

1、

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.

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2、

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；

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3、

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

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4、

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。

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5、

The solution is applicable for nozzles with any given contraction ratio n1, expansion ratio n2, and throat wall radius R.

精确解对任意给定的收缩比n1、扩张比n2和喉部壁面曲率半径R都适用。

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6、

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

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7、

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

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8、

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。

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9、

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

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10、

Under the same temperature and the chamber pressure, hypergolic ability of transverse injectors is better than that of the gas/ liquid coaxial injectors. Hypergolic ability tends to improve with higher nozzle contraction ratio.

在相同温度和室压下，横向喷注器的自燃能力优于气液同轴喷注器，喷管收缩比越大，越利于自燃。

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11、

To counteract the monetary contraction caused by capital outflows, analysts expect at least two cuts in the required reserve ratio ( RRR) for banks this year, which will help replenish the supply of base money lost to capital outflow.

分析师们预计，为了抵消资本外流导致的货币紧缩效果，中国今年至少会两次下调银行存款准备金率，这将有助于补充因资本外流而损失的基础货币供应。

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相关词组

taper-in-thickness ratio厚弦比展向变化率
golden ratio[计]黄金比例;
air space ratio空隙比;
tapping ratio抽头匝数比
liquidity ration.流动比率;
stream channel form ratio河槽形状比
swelling ratio溶胀比
storage area utilization ratio仓库面积使用率
sex ration.男女人口比例;
plot ratio容积率;
stream gradient ratio河流比降比率
stray radiant power ratio杂散辐射功率比
swelling volume ratio溶胀体积比
sucker ratio口腹吸盘比
gear ratio齿轮齿数比;速比;传动比;
ratio decidendi判决理由；法律原则；判决依据；决定的理由；确立的法律原则
tatanic contraction强直性收缩
dividend payout ratio股息支付比率，股息分配率;
ultima ration.最后的争论，最后的手段;
stream length ratio河长比

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