疲劳

On the vehicle safety assistant driving system, the institute works on the integration of driveway deviate alarm device and the safe interval alarm system, and developed the core technology of navigator fracture and deconcentration alarm system to enable the institute itself to become an important researching base on related alarm system in China.

在汽车安全辅助驾驶领域，尽快实现车道偏离预警装置的集成化，努力降低系统成本；进一步完善安全车距预警装置的各项功能；深入开发驾驶员疲劳和精神分散预警系统的核心技术，争取使研究所成为国内相关预警装置研发的基地。

The institute mainly provides the industrial production organization and storage logistics system with updated AGV and automation object distribution system; also provides the long distance coach and van with driveway deviate alarm device, the safe interval alarm system, alarm system of tired driving and attention deconcentration; moreover provides the key technical supports for the special intelligent vehicle with the environment perception, path programming, and auto navigation control tech.

主要为工业生产组织、仓储物流等领域提供新型 AGV 和自动化物流系统产品；为长途运输的客、货汽车提供车道偏离预警、安全车距预警和驾驶员疲劳与精神分散预警等装置；为特种智能车辆的越野环境感知、路径规划和自主导航控制提供关键技术支撑。

It can be used for anti—tired and anti—decrepit.

具有抗疲劳，抗衰老的作用。

Based on a series of fatigue tests,the developing rule of deflection is analyzed.

该方法的关键科学问题之一是疲劳荷载下增强梁的变形规律。

The paper analysed contact fatigue performances of vacuum degasification steel and common electric steel.

试验并分析了真空脱气钢和普通电炉钢的接触疲劳性能。

Dehydration is a major cause of fatigue .

脱水是疲劳的主要原因。

The resuits show that metallurgical deject is the main reason leading to early formation of fatigue crack under normal working stress .

认为，该曲轴材料的冶金缺陷是导致疲劳裂纹在正常工作应力下过早形成的原因。

The model results show that when the CT is cycled under the action of an internal pressure, fatigue cyclic softening inevitably leads to the diametral growth.

理论模型计算结果表明，当连续油管在内压下循环弯曲时，疲劳循环屈服强度衰减不可避免地导致直径增长。

In this article, a new theoretical model on diametral growth of coiled tubing under the action of an internal pressure is derived based on fatigue cyclic softening and elasticity and deformation plasticity theories.

根据疲劳循环屈服强度衰减模型和弹塑性变形理论，推导了连续油管在内压作用下的直径增长的理论模型。

Many people will have vague symptoms such as fatigue, nausea and vomiting, diarrhoea or abdominal pains.

许多人都有含糊的症状：比如疲劳，恶心，呕吐，腹泻和腹痛。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。