Experiments on airfoil transition with a IR thermal imager were made. Results indicate that there exists a temperature jump area around the transition point.

  • 用红外热成像技术对某层流翼型的转捩现象进行了实验观测,结果表明在转捩点存在温度跳变。
  • 来源:互联网摘选更新时间:2026-07-13 20:15:59

  • 重点词汇
  • jumpv.跳;跳上;跃过;快速移动;猛地一跳;突升;突然转变;略去;突然跳出正常位置;突然袭击;
  • that there[粗俗语]那…;那个…
  • indicatev.表明,暗示;指示;象征;打转向灯指示转弯;被建议;
  • onprep. (覆盖、附着)在…上;由…支撑着;在(运输工具)上;在(某一天);就在…之后;关于(事或人);(身上)带着;为(某团体或组织)的一员;吃;(表示方向)在,向,对;在,接近(某地);根据;以…支付;通过;与…相比
  • experimentsn.实验( experiment的名词复数 );试验;尝试;实践;
  • existsv.存在( exist的第三人称单数 );生存;(尤指在特殊的条件下或在特定的场所)发现;持续存在;
  • thermaladj.热的,保热的;温热的;
  • aroundadv. 大约;旋转;到处,四处;在周围;
  • 相关例句
1、

The explanation could lie in the sharp temperature jump a particle experiences when it becomes dispersed in a bubble of reactant gas.

其解释是当颗粒被分散于反应气体的气泡中时,经受着温度的突然跃升。

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2、

This article present the theoretical analysis of gas flow and heat transfer in micro rectangular channels in the regime of velocity slip and temperature jump.

分析了微矩形槽道内的不可压缩气体在速度滑移和温度跳跃区的流动和传热过程。

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3、

After temperature jump, the phase separation of PS/ PVME system with critical composition is spinodal decomposition.

临界组成的PS/PVME体系在温度跃升后,相分离动力学遵循旋节分相(spinodal decomposition)机理。

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4、

A Study on Spinodal Decomposition of Polyblends by Temperature Jump Light Scattering LIMIT PLAY A DIRTY TRICK

温度跃变光散射法研究高分子共混物的亚稳极限及分相过程

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5、

The dependence of the temperature jump coefficient on the accommodation coefficient is obtained for the Maxwell's boundary conditions.

对于Maxwell边界条件,还得到了温度间断系数对于边界上的调节系数的依赖关系。

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6、

The model shows that total temperature jump almost increases linearly with decreasing entry temperature.

结果表明:总温升随入口温度的降低而近似线性地升高。

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7、

Calculating Temperature Jump During High-Speed Wire Rolling Through Upper Bound Triangular Velocity Field

以上界三角形速度场计算线材精轧温升

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8、

High temperature jump of resistance in Y-Ba-Cu-O system

Y-Ba-Cu-O系中的高温电阻跳变

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9、

Research on Effective Strain in Wire Rod During Rolling and Calculation of Temperature Jump

高速线材精轧的等效应变研究及温升计算

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10、

Difficulties of fault standardization in transmission line joints infrared detection were analyzed. The regularity about the temperature near the fault joint is discussed theoretically. The resistance evidence about determining the fault standard and.

针对输电线路接头红外检测中故障标准难以确定的问题,从理论上分析了故障接头附近沿线温度分布的规律,提出了确定故障标准的电阻判据,为红外检测标准的制订提供了可靠的理论基础。

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11、

This paper introduces water tree aging theory of XLPE cables and insulated characteristic of water tree aged XLPE cables. Temperature of XLPE cable joint and relation with water tree are analyzed.

本文介绍了交联聚乙烯电力电缆的水树老化机理及含水树电缆的绝缘特性,并分析了交联聚乙烯电缆连接头中温度指标重要性及其与水树的关系。

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12、

At vacuum and above mentioned temperature, a firm joint can be formed between ceramic and metal by a active liquid phase alloy formed on copper surfaces to wet ceramic.

在真空、温度的作用下,陶瓷与金属之间藉助于铜表面本身形成的液相活性合金,润湿陶瓷而获得牢固的连接。

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13、

The metallographic examination of joint in different welding temperature proves that the joint metal on the side of high-speed steel has a gentle structure slope at the800 ℃.

通过对不同温度接头的金相检验证明:在800℃时高速钢一侧组织梯度较小;

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14、

The time of minimum temperature occurs in transverse joint grouting is also the time when the tensile stress is maximum, making secondary cooling the critical moment for temperature controlling;

最低温度出现在封拱灌浆水冷终了时,此时也是拉应力最大的时刻,因此二次水冷是温度控制的关键时刻;

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15、

The test results show that the tensile strength and the impact toughness at low temperature of the welding joint are both slightly lower than that of the base metal.

实验结果表明,焊接接头的抗拉强度和低温冲击韧性都略低于母材值。

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16、

The remelt temperature of the brazed joint is 2500~ 3000 ℃.

钎焊接头的再熔化温度达2500-3000℃。

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17、

Numerical Simulation on Residual Stress Fields and Temperature Fields of Weld Joint in the Process of Fusion Welding

熔化焊焊接接头的温度场和应力数值模拟剂油短时接触催化裂化工艺及催化剂

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18、

Analysis on temperature field in electrofusion joint for polyethylene pipes

聚乙烯管道电熔接头焊接过程温度场分析

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19、

Three-dimensional numerical simulation of temperature field for butt joint welding

对接接头焊接温度场的三维数值模拟

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20、

Research of On-line Monitoring System for Temperature of High-voltage Cable Joint of Mine

矿井高压电缆接头温度在线监测系统的研究

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