Xiaomi Inc.

Chinese Academy of Sciences

Beijing Xiaomi Mobile Software Co., Ltd.

Purac Biochem Bv

Guoming Liu

Weiliang Zhang

Xibei Zhang

Rui Wang

Ye Li

Shuai Yang

Tao Wen

Xiuqin Zhang

Zhiguang Zheng

Ying Liu

Yongming Luo

Chen Tu

Juntao Liu

Jianquan Liu

Zujiang Xiong

Xia Dong

Jian Lei

Dujin Wang

Long Xie

A model for predicting bioavailability of arsenic in site soil and a construction method and an application thereof, includes steps of: leveling soil after selecting a measuring point, vertically placing a measuring sleeve, fully supplying water to site soil to be measured, balancing for 20-40 min, measuring a water content in a soil volume not less than 40%, placing a piston DGT device into the measuring sleeve and pressing the device into soil, covering a top of the measuring sleeve with a wind shield, cleaning the piston DGT device after the measurement, analyzing a concentration of available arsenic by ICP-MS, and measuring available arsenic of soil; linearly fitting the available arsenic measured by a DGT method with human bioavailable arsenic measured by a UBM method, and obtaining a model for predicting bioavailability of arsenic in site soil.

Model for predicting bioavailability of arsenic in site soil and construction method and application thereof

The present disclosure relates to a data clearing method, apparatus, and storage medium. The method includes: determining whether a difference between a latest access time of data stored in a currently scanned node in a data structure, and a current time is greater than a predetermined threshold, where the data structure includes a plurality of nodes and each node store a latest access time and file information of respective data to be cleared; if the difference is greater than the predetermined threshold, determining whether the data to be cleared is in a white list; if the data to be cleared corresponding to the currently scanned node is in the white list, continuing to scan a next node; and if the data to be cleared corresponding to the currently scanned node is not in the white list, clearing the data to be cleared corresponding to the currently scanned node.

Data clearing method, apparatus and storage medium

A method for counting electricity consumption includes obtaining a plurality of groups of electricity parameters. Each of the groups of electricity parameters includes a reading of a smart electricity meter and corresponding statuses of smart switches connected to the smart electricity meter. The method also includes determining an average power of at least one of the smart switches according to at least one of the plurality of groups of electricity parameters, determining a working period of the at least one of the smart switches within a set counting period, and determining an electricity consumption of the at least one of the smart switches in the counting period according to the working period and the average power of the at least one of the smart switches.

Method, apparatus, and system for counting electricity consumption

A navigation method and device are provided. The method includes: receiving start point information and end point information sent by a target device; acquiring a target path navigation video from a start point to an end point based on the start point information and the end point information; and sending the target path navigation video to the target device. Accordingly, the target path navigation video is broadcasted in real time, thereby the user may determine whether a deviation occurs between the target path and the actual route in real time, and an accuracy of navigation is improved.

Navigation method and device

A method, an apparatus, and a system are provided for automatically repairing a smart device in the field of computer technology. In the method, the apparatus receives a fault detection request transmitted by the smart device, the fault detection request carrying at least one current value of at least one preset parameter item of the smart device. The apparatus determines whether the at least one current value is within a preset range according to a first value characteristic. When it is determined that the at least one current value is within the preset range, the apparatus obtains first fault repair information corresponding to the first value characteristic from a correspondence table. The apparatus transmits the first fault repair information to the smart device, so that the smart device is automatically repaired according to the first fault repair information.

Method, apparatus and system for automatically repairing device

A method for exiting a group includes receiving an exiting request for exiting a target subgroup. The exiting request is sent by a client and includes a subgroup identifier of the target subgroup. The method further includes searching a member list of the target subgroup according to the subgroup identifier and deleting the client from the member list. The target subgroup is associated with a target group. Members of the target subgroup constitute a subset of members of the target group.

Method and apparatus for creating group and exiting group

A method for transferring a message includes receiving a message passing request. The message passing request includes a message to be passed, first information regarding a source account generating the message to be passed, and second information regarding a target account of the message to be passed. The method also includes determining a message passing path from the source account to the target account according to stored association relationships between user accounts. The message passing path includes at least one relay user account. The method further includes transferring the message to be passed to the target account through the message passing path.

Method and device for transferring messages

The instant invention discloses a polylactic acid stereocomplex composition containing pure stereocomplex crystals and a process for its manufacture. The composition according to this invention comprising (a) 30-70 wt % poly (L-lactic acid) (PLLA). (b) 70-30 wt % poly (D-lactic acid) (PDLA) and (c) 0.01-10 wt % nucleating agent, which can be obtained by solution and melt blending. Stereocomplex crystals are preferentially formed according to the invention, and the homocrystals (a crystal form) for the PLLA or PDLA homopolymer can't be observed. The melting temperature of the composition according to the invention is at least 200&#xb0; C., which is about 30-50&#xb0; C. higher than the PLLA or PDLA homopolymer.

Polylactic acid stereocomplex composition, its molded product, a process for its manufacture and its application

A method for sending a message for use in a terminal including a touch screen is provided. The method includes acquiring an operation signal generated from a one-time operation performed by a user on the touch screen; determining a sending time of a message according to the operation signal; and sending the message when it is detected that a system time of the terminal reaches the sending time.

Method and device for sending message

A method for displaying an image on a terminal, includes: acquiring current posture information of the terminal; selecting, according to the current posture information, a target area in a preset image as a wallpaper image of the terminal; and displaying the wallpaper image on a screen of the terminal.

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Beijing, China

Guoming Liu