Yet many do not have the time or the tools to carry out such research, which is a complex undertaking as there is no central register of art ownership.

但是，许多人都没有时间或者途径来进行这种调查。因为没有集中的艺术品所有权登记处，所以开展这种调查极为复杂。

youdao

Methods: Establish pressure ulcer management methods. Use pressure ulcer risk factors assessment scale. Carry out pressure ulcer register and forecast institution.

方法：制定压疮管理措施，应用《褥疮危险因素评估量表》，实施压疮登记预报制度。

youdao

An attendance checking system based on human face identification, is a system to make use of image of person's face to carry on attendance register and management.

人脸考勤系统，是利用人脸进行身份确认的考勤登记及管理系统。

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That is easier in countries such as Germany, where people have to carry identification and register with the local authorities when they move.

ECONOMIST: Who gets in

Hannah is appealing for more people to register to carry donor cards.

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Currently if people wish to donate after death they must join the donor register, carry donor cards or express their wishes to family.

BBC: Organ donations in Wales fall over 12 months