摘要：【中文】一种助眠和心理疗愈系统，包括：助眠、心理疗愈、呼吸调节应用程序，置于手机等智能设备屏幕上的投影装置；其中，所述助眠、心理疗愈、呼吸调节应用程序，运行于手机等智能设备中，在屏幕一定区域内显示一种规律性节拍性动态图片或视频用于调节用户呼吸频率或吸引精神注意力，还用于控制播放助眠、呼吸调节音乐或声响，以达到助眠，辅助用户进入冥想，心理疗愈等功效；所述投影装置，置于手机等智能设备屏幕上，用于将所述应用程序所显示的规律性节拍性动态图片或视频投射出去，该部件可以调整物距以改善投影效果。 【EN】A sleep-aid and psychological-healing system comprising: the application programs of sleep aiding, psychological therapy and respiration adjustment are arranged on a projection device on a screen of intelligent equipment such as a mobile phone; the application program for assisting sleep, psychotherapy and breathing regulation runs in intelligent equipment such as a mobile phone, a regular rhythmic dynamic picture or video is displayed in a certain area of a screen and used for regulating the breathing frequency of a user or attracting mental attention, and the application program is also used for controlling and playing the music or sound for assisting sleep and breathing regulation so as to achieve the effects of assisting sleep, assisting the user to enter meditation, psychotherapy and the like; the projection device is arranged on a screen of intelligent equipment such as a mobile phone and the like and used for projecting regular metronomic dynamic pictures or videos displayed by the application program, and the projection device can adjust the object distance to improve the projection effect.

摘要：【中文】一种近场微波显微镜介电常数测量标定的软接触实现方法，属于近场微波显微镜的测试领域。采用至少3个已知介电常数的样品进行软接触测试，得到各样品在软接触时的谐振频率，然后通过拟合的方式得到常数A与f₀，完成近场微波显微镜介电常数测量时的标定。本发明方法操作简单，误差较小，有效减小了针尖样品距离对介电常数测量的影响，很好地实现了利用近场微波显微镜测量介电常数时的标定。 【EN】A soft contact realization method for measuring and calibrating the dielectric constant of a near-field microwave microscope belongs to the field of testing of near-field microwave microscopes. Soft contact test is carried out by adopting at least 3 samples with known dielectric constants to obtain the resonant frequency of each sample in soft contact, and then constants A and f are obtained by a fitting mode₀And completing the calibration during the measurement of the dielectric constant of the near-field microwave microscope. The method has the advantages of simple operation and small error, effectively reduces the influence of the distance of the needle point sample on the dielectric constant measurement, and well realizes the calibration when the dielectric constant is measured by using the near-field microwave microscope.

摘要：【中文】本发明涉及无人船技术领域，公开了一种无人船避障控制系统及无人船，所述避障控制系统包括：角度获取模块，用于获取图像传感器的轴向与水平面之间的夹角；判断模块，用于判断所述图像传感器的轴向与水平面之间的夹角与预设角的大小；第一控制模块，用于控制所述图像传感器在俯仰方向上转动，以使所述图像传感器的轴向与水平面之间的夹角等于预设角；信息获取模块，用于获取所述图像传感器的探测信息；航行控制模块，用于根据所述探测信息控制所述无人船的航行。根据本发明的无人船避障控制系统，避免障碍物超出了视觉避障装置的探测视野，发生无人船的障碍检测失效，提高了无人船的航行安全性。 【EN】The invention relates to the technical field of unmanned ships, and discloses an unmanned ship obstacle avoidance control system and an unmanned ship, wherein the obstacle avoidance control system comprises: the angle acquisition module is used for acquiring an included angle between the axial direction of the image sensor and a horizontal plane; the judging module is used for judging the size of an included angle between the axial direction of the image sensor and the horizontal plane and a preset angle; the first control module is used for controlling the image sensor to rotate in the pitching direction so that the included angle between the axial direction of the image sensor and the horizontal plane is equal to a preset angle; the information acquisition module is used for acquiring detection information of the image sensor; and the navigation control module is used for controlling the navigation of the unmanned ship according to the detection information. According to the unmanned ship obstacle avoidance control system, the obstacle is prevented from exceeding the detection visual field of the visual obstacle avoidance device, the obstacle detection failure of the unmanned ship is avoided, and the navigation safety of the unmanned ship is improved.

摘要：【中文】本发明实施例公开了一种基于跨链网络的资源处理方法及装置，代理节点接收用户端发送的资源调用请求后，根据跨链资源的标识与区块链网络的对应关系，确定所述待调用资源的标识对应的区块链网络，并从所述待调用资源对应的区块链网络中调用所述待调用资源，得到调用结果。本发明实施例中，通过设置代理节点管理跨链网络中的跨链资源，使得用户端通过直接向代理节点发送资源调用请求即可完成对跨链网络中的跨链资源的调用，且该种方式能够采用相同的调用方式来调用不同区块链网络的不同资源，而不需要再对各个区块链网络进行一一适配，从而灵活性更好，用户的体验更高。 【EN】The embodiment of the invention discloses a resource processing method and device based on a cross-chain network. In the embodiment of the invention, the proxy node is arranged to manage the cross-chain resources in the cross-chain network, so that the client can call the cross-chain resources in the cross-chain network by directly sending the resource calling request to the proxy node, and the method can call different resources of different block chain networks by adopting the same calling mode without one-to-one adaptation of each block chain network, thereby having better flexibility and higher user experience.

摘要：【中文】本发明涉及金融科技(Fintech)领域，并公开了区块链领域中区块链的跨链交易方法、管理节点、区块链网络，其中，方法包括：管理节点接收客户端发送的待执行交易，根据待执行交易生成与N个区块链网络对应的N个准备指令，将每个准备指令发送至与每个准备指令对应的区块链网络中，区块链网络执行各自的准备指令，并将执行结果发送至管理节点，管理节点若确定在预设时段内接收到的N个执行结果都是执行成功，则生成提交指令并将提交指令发送至每个区块链网络中。上述技术方案用以实现多个区块链网络执行交易的一致性。 【EN】The invention relates to the field of financial technology (Fintech), and discloses a block chain cross-chain transaction method, a management node and a block chain network in the field of block chains, wherein the method comprises the following steps: the method comprises the steps that a management node receives a transaction to be executed sent by a client, N preparation instructions corresponding to N blockchain networks are generated according to the transaction to be executed, each preparation instruction is sent to the blockchain network corresponding to each preparation instruction, the blockchain networks execute the respective preparation instructions and send execution results to the management node, and if the management node determines that the N execution results received within a preset time period are successful in execution, a submission instruction is generated and sent to each blockchain network. The technical scheme is used for realizing the consistency of transaction execution of a plurality of blockchain networks.

摘要：【中文】本发明公开了一种区块链网络的处理性能分析方法及装置，其中方法为：在区块链网络执行多个跨链事务；其中，所述多个跨链事务中各跨链事务是在所述区块链网络的多个区块链上通过依次执行多笔交易来完成的事务；每个跨链事务对应的多笔交易中均具有相同的事务标识；根据所述多个跨链事务中每笔交易的发起时刻和上链时刻，确定所述区块链网络的处理性能。上述方法应用于金融科技(Fintech)时，能够提供一种分析金融机构的区块链网络的处理性能的方法。 【EN】The invention discloses a processing performance analysis method and a device of a block chain network, wherein the method comprises the following steps: performing a plurality of cross-chain transactions in a blockchain network; wherein each of the plurality of inter-chain transactions is a transaction completed by sequentially executing a plurality of transactions on a plurality of blockchains of the blockchain network; the multiple transactions corresponding to each cross-chain transaction have the same transaction identification; and determining the processing performance of the blockchain network according to the initiation time and the uplink time of each transaction in the plurality of cross-chain transactions. When the method is applied to financial technology (Fintech), the method for analyzing the processing performance of the blockchain network of the financial institution can be provided.

摘要：【中文】本发明公开了一种膝关节轴位X片便携拍摄辅助装置，它包括水平底板、支架、大腿置板、小腿置板、升降结构和勾脚架；所述支架固定在水平底板上，所述大腿置板和小腿置板铰接，所述大腿置板和小腿置板的铰接处固定在支架顶部；所述大腿置板远离铰接处的一端固定在水平底板上，所述小腿置板与固定在水平底板上的升降结构连接；所述勾脚架设置在水平底板上、靠近小腿置板的一端。使用本发明拍摄膝关节轴位X片时，根据患者个体大小和髌骨不同解剖形态，调节患者摄片时的体位，从而拍摄出标准的膝关节轴位片。非常便携，无需占用大量空间，放在体检床上即可使用。 【EN】The invention discloses a portable knee joint axial X-ray shooting auxiliary device, which comprises a horizontal bottom plate, a bracket, a thigh placing plate, a shank placing plate, a lifting structure and a foot hooking frame, wherein the bracket is arranged on the horizontal bottom plate; the bracket is fixed on the horizontal bottom plate, the thigh placing plate is hinged with the shank placing plate, and the hinged part of the thigh placing plate and the shank placing plate is fixed at the top of the bracket; one end of the thigh placing plate, which is far away from the hinge joint, is fixed on the horizontal bottom plate, and the shank placing plate is connected with a lifting structure fixed on the horizontal bottom plate; the foot hooking frame is arranged on the horizontal bottom plate and is close to one end of the lower leg placing plate. When the X-ray film of the knee joint axial position is shot by using the X-ray film shooting device, the body position of a patient during shooting is adjusted according to the individual size of the patient and different anatomical forms of patella, so that a standard knee joint axial position film is shot. The portable medical bed is very portable, does not need to occupy a large amount of space, and can be used after being placed on a physical examination bed.

摘要：【中文】本发明公开一种分型剂，包括木薯淀粉、无水乙醇和水。公开了一种分型剂的制备方法，在20℃～25℃的温度条件下，木薯淀粉、无水乙醇和水以比例混合成分型剂。还公开了一种水轮机转轮流道的石膏模具制法，包括：于转轮叶片表壁上涂抹上述的分型剂；调制石膏浆料；对调制的石膏浆料进行除气；灌浆；起模。公开了木薯淀粉在分型剂制备中的应用。以木薯淀粉为原料配制的分型剂，对石膏模具表面进行修补，方便石膏模型的脱模，使石膏模型的曲面数据能够无限贴近水轮机转轮叶片本体的曲面数据，脱模后在石膏表面呈现自然亚光，适合激光扫描仪对石膏模型表面的扫描，解决了扫描仪无法扫描到水轮机转轮内狭窄空间的数据而无法获得转轮精确的三维模型的问题。 【EN】The invention discloses a parting agent, which comprises cassava starch, absolute ethyl alcohol and water. Discloses a preparation method of a parting agent, which comprises the step of mixing cassava starch, absolute ethyl alcohol and water in proportion into the parting agent at the temperature of 20-25 ℃. Also discloses a method for manufacturing a gypsum mould of the runner channel of the water turbine runner, which comprises the following steps: smearing the parting agent on the surface wall of the runner blade; preparing gypsum slurry; degassing the prepared gypsum slurry; grouting; and (6) stripping. Discloses the application of cassava starch in the preparation of parting agents. Use cassava starch as the parting agent of raw materials preparation, repair gypsum mould surface, make things convenient for the drawing of patterns of gypsum model, the curved surface data of the curved surface data that makes the gypsum model can infinitely press close to hydraulic turbine runner blade body, the drawing of patterns back presents nature matt at the gypsum surface, be fit for laser scanner to the scanning on gypsum model surface, solved the scanner and can't scan the data of narrow space in the hydraulic turbine runner and can't obtain the accurate three-dimensional model's of runner problem.