lynette: i don't know, but check out the postmark.

stamp with a date, as of a postmark.

用日期做标记，即一个邮戳。

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he reached this logical conclusion on the basis of the postmarks on the letters he had received.

他根据所收到的一些信上的邮戳得出了合乎逻辑的结论。

provided by jukuu

for application by post, the postmark date on the envelope will be regarded as the date of application.

以邮寄方式递交申请，信封上的邮戳日期将被视为申请日期。

provided by jukuu

stamp with a postmark to indicate date and time of mailing.

用邮戳标记以表明邮寄的日期和时间。

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design of postmark automatic generation system

邮戳自动生成系统的设计

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it is effective to solve these problems by establishing the intelligent transportation system ( its). as a part of its, traffic signs recognition ( tsr) technology plays an important role in vehicle automated driving, assistant decision-making and driving safety improving.

建立完善的智能交通系统是解决这些问题的有效手段，其中，交通标志识别技术在车辆自动驾驶、提供驾驶辅助决策和提高驾驶安全等方面有着重要的作用。

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with the further research of automatic driving and assisted driving, automatic identification technology of traffic signs has become a research hotspot.

随着无人驾驶技术和辅助驾驶技术研究的不断深入，交通标志自动定位和识别技术也成为人们研究的一个热点。

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cad method of automobile cab

轿车驾驶室计算机辅助设计方法

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the partnership on ai ( pai) said in a statement that baidu had, in recent years, evolved into a diverse technology conglomerate, with ventures in autonomous driving, smart assistance and ai platform services.

人工智能合作组织（PAI）在一份声明中表示，百度近年来已发展成为一个多元化的技术集团，在自动驾驶、智能辅助和人工智能平台服务方面都有涉猎。

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in recent years, image-processing-based detection systems have been used in various fields, such as security systems, automatic and auxiliary driving of automobiles, traffic control as well as guide of aerial and military aircrafts.

近年来，基于图像处理的检测系统已涉足到许多场所，比如重要场所的保安、汽车的自动驾驶和辅助驾驶、交通流量的控制、航空和军用飞行器的制导等。

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a computing unit computes electric power generation cost and electric assist cost respectively when vehicle travels in electric power generation and drive power assist modes.

计算单元会分别计算出汽车行驶在发电模式和驾驶动力辅助模式下的发电功耗和辅助电功耗。

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autonomous driving and aided navigation for intelligent vehicles

智能车辆的自主驾驶与辅助导航

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uisee will begin by developing technologies that assist rather than replace drivers.

驭势将以研发驾驶辅助科技起步，而非取代驾驶员的科技。

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application of the driving supplementary device on motor vehicles

驾驶辅助装置在汽车上的应用现状与发展

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daimler has invested heavily in driver-assist and crash-avoidance/ mitigation-systems research over the past decade, as well as advanced research in human factors engineering. now the company is beginning to commercialize these investments.

过去几十年间，戴姆勒（Daimler）在驾驶辅助与避撞/碰撞缓解系统研究、以及人性化设计的前沿研究中投入了大量资金，现在该公司开始将这些投资商业化。

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and to the millions of volunteers, community leaders, activists and union organizers who knocked on doors, talked to their neighbors, posted on facebook-even in secret private facebook sites.

对数百万的志愿者、社区领袖、活动人士和工会组织者，你们挨家敲门，与邻居交谈，在脸书、甚至是个人隐秘的脸书网址上发帖。

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whenever we go back to the place my wife was born, we always have to do the rounds of her relatives.

我们每次回到我妻子出生的地方，总得挨家走访她的亲戚。

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but the man came along, reading the numbers on the houses.

那人一路骑过来，挨家看着门牌号码。

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a 2d calibration plate composed of 25 circular marks in standard size is designed for implementing the camera calibration. in the calibration process, an effective method is proposed to solve the problem of placing the calibration plate in the actual measurement plane.

设计了由圆形标定标记组成的平面标定板以实施标定过程，并在标定过程中解决了标定板难以置于测量平面等难题，获得了满意的标定结果。

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in this paper, an improved intensity barycenter method is presented.

本文提出了一种改进的灰度重心法来提取圆形标记点在图像平面上投影而成的椭圆中心。

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