underrun

英式音标：[ˌʌndə'rʌn]

美式音标：[ˌʌndə'rʌn]

词汇分类：英语不规则动词表（下）

词义：

n.

低于估计的产量；

v.

跑过…下面，从…下面通过；

变形

过去式：underran过去分词：underrun现在分词：underrunning第三人称单数：underruns

用法：

权威例句

Energy-absorbing underrun protection system for a vehicle

Farriery for the hoof with low or underrun heels

A recommended specification for heavy vehicle rear underrun guards.

Analysis by Three Dimensions FEM on Pipeline Underrun the Soft Soil Roadbed

Underrun Heels and Toe-Grab Length as Possible Risk Factors for Catastrophic Musculoskeletal Injuries in Oklahoma Racehorses

A Synthetic Technique of Settlement Control for Shield Underrun the Railroads

Method and apparatus for detecting impending overflow and/or underrun of elasticity buffer

Conceptual Design by TRIZ: An Application to a Rear Underrun Protective Device for Industrial Vehicle

A comparison of simplex and simulated annealing for optimization of a new rear underrun protective device

Using type IV Pearson distribution to calculate the probabilities of underrun and overrun of lists of multiple cases.

造句：

1. The front and rear underrun protections can effectively protect passenger cars from inserting under trucks, rational energy absorption characteristics can improve impact compatibility.

前、后下部防护装置能有效地防止轿车钻入，合理的能量吸收特性可改善载货汽车与轿车的碰撞相容性。

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2. Therefore, the research on collision characteristics of motor vehicles and trailers rear underrun protection for improving the safety performance of automobile collision is of great significance.

因此，研究车辆后下部防护装置的碰撞特性，对于提高汽车碰撞安全性具有重要的意义。

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3. Therefore, the research on collision characteristics of motor vehicles and trailers rear underrun protection for improving the safety performance of automobile collision is of great significance.

因此，研究车辆后下部防护装置的碰撞特性，对于提高汽车碰撞安全性具有重要的意义。

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4. Motor vehicles and trailers--Lateral and underrun protections--Requirements

GB11567-1994汽车和挂车侧面及后下部防护装置要求

-- 来源 -- 英汉 - 翻译参考[网络]

5. The boat underrun the bridge.

船从桥下驶过。

-- 来源 -- 英汉 - 短句参考

6. underrun the aircraft

从下方超越飞机

-- 来源 -- 英汉 - 翻译参考[网络]

7. underrun protection

车尾及车旁护栏

-- 来源 -- 英汉 - 翻译参考[网络]

8. rear underrun protection

车尾护栏

-- 来源 -- 英汉 - 翻译参考[网络]

9. BURN-Proof Buffer UnderRuN-Proof

防止缓冲区溢出，三洋的刻录保护技术

-- 来源 -- 计算机缩写术语完全介绍[网络]

10. underran v. underrun

之过去式

-- 来源 -- 英汉 - 翻译参考[网络]

11. A buffer underrun occurred and burning was unable to complete. Try burning again at a slower speed.

出现缓冲区不足错误，无法完成刻录。请重试以较低的速度刻录。

-- 来源 -- 网友提供