摘要：【中文】本公开提供的视线方向的确定方法、装置、电子设备及存储介质，通过采集面部图像；确定面部图像中的人脸特征点坐标，并根据人脸特征点坐标确定头部姿态；根据所述面部图像确定眼部对应的眼部图像，并根据头部姿态和眼部图像确定视线相对于采集点的参考视线方向；根据采集点的既定方向，对所述参考视线方向进行处理，得到真实视线方向，由于得到的真实视线方向的过程中考虑到眼睛的位置、头部姿态以及采集点的既定位置，因此得到的真实视线方向相对于现有技术更为精准。 【EN】The method, the device, the electronic equipment and the storage medium for determining the sight direction are provided by the present disclosure, wherein facial images are collected; determining the coordinates of the human face characteristic points in the facial image, and determining the head posture according to the coordinates of the human face characteristic points; determining eye images corresponding to eyes according to the face images, and determining a reference sight line direction of a sight line relative to the acquisition point according to the head posture and the eye images; and processing the reference sight line direction according to the set direction of the acquisition point to obtain a real sight line direction, wherein the obtained real sight line direction is more accurate compared with the prior art because the position of eyes, the head posture and the set position of the acquisition point are considered in the process of obtaining the real sight line direction.

摘要：【中文】本发明涉及一种多功能中药茶，所述中药茶由以下重量份数的成分组成：绿茶5～10份、桃花10～20份、龙眼干品3～8份、茯苓3～10份、桑葚干品3～8份。本发明的药茶，根据人体阴阳五行的转换和运化理论，结合自然界的变化进行配制，即可全面调理身体，又可局部性调理身体，配方简单，效果明显。 【EN】The invention relates to a multifunctional traditional Chinese medicine tea which is prepared from the following components in parts by weight: 5-10 parts of green tea, 10-20 parts of peach blossom, 3-8 parts of dried longan, 3-10 parts of poria cocos and 3-8 parts of dried mulberry. The medicinal tea is prepared according to the conversion and transportation theory of yin and yang of a human body and the change of nature, can comprehensively condition the body and can locally condition the body, and has the advantages of simple formula and obvious effect.

摘要：【中文】本发明海浪发电设备通过海浪的来回滚动和漂浮的浮力原理特定设计的大小浮筒经过海浪不间断的来回滚动带动发电机升降旋转从而产生电能，本发明海浪发电设备发电效率高，非常稳定，不受时间环境等限制，可以一天24小时不断发电，投资成本低，应用广泛，本发明海浪发电设备结构简单，构思巧妙，非常适合大面积推广使用。 【EN】The wave power generation equipment provided by the invention has the advantages that the large buoy and the small buoy which are specially designed according to the buoyancy principle of back-and-forth rolling and floating of waves continuously roll back and forth through waves to drive the generator to lift and rotate so as to generate electric energy.

摘要：【中文】本发明海浪发电设备通过海浪的来回滚动和漂浮的浮力原理特定设计的左右浮筒经过海浪不间断的来回滚动带动发电机来回旋转从而产生电能，通过串联集合发电量，本发明海浪发电设备发电效率高，非常稳定，不受时间环境等限制，可以一天24小时不断发电，投资成本低，应用广泛，本发明海浪发电设备结构简单，构思巧妙，非常适合大面积推广使用。 【EN】The wave power generation equipment has the advantages that the left buoy and the right buoy which are specially designed according to the buoyancy principle of back-and-forth rolling and floating of waves continuously roll back and forth through waves to drive the generator to rotate back and forth to generate electric energy, and the electric energy is generated by series connection and collection of generated energy.

摘要：【中文】一种压膜材料功能矫治器的制作方法及应用，属于口腔治疗技术领域，包括如下步骤：制取印模、制作上下颌牙齿固位膜、转移合关系、咬合重建、固定重建的咬合关系：调和牙科自凝塑料材料，在重建的咬合关系位将上下颌牙齿固位膜的后牙段固定、连结为一体。去除下前牙固位膜：剪除下前牙固位膜。本发明将下颌牙列超薄固位膜前移4mm‑8mm固定于上颌牙列的超薄固位膜，去除下颌前牙的超薄固位膜，留出张口说话时舌体自由运动的空间及通道。 【EN】A manufacturing method and application of a function appliance made of a film-pressing material belong to the technical field of oral treatment and comprise the following steps: taking an impression, making the upper and lower jaw tooth retention films, transferring the occlusion relation, reconstructing the occlusion, and fixing the reconstructed occlusion relation: the dental self-hardening plastic material is blended, and the back tooth sections of the upper and lower jaw tooth retention films are fixed and connected into a whole at the reconstructed occlusion relation position. Removing the lower anterior tooth retention film: the lower anterior teeth retention film is cut off. The invention advances the ultra-thin retention film of the lower jaw dentition by 4mm-8mm and fixes the ultra-thin retention film on the upper jaw dentition, removes the ultra-thin retention film of the lower jaw anterior teeth and reserves the space and the channel for free movement of the tongue body when speaking.

摘要：【中文】一种无托槽隐形矫治器的3D设计及制作方法，属于口腔治疗技术领域，包括以下制作步骤：三维数字模型采集、透明矫治器的3D设计、设计常规唇侧附件、设计舌侧附件、打印制作透明矫治器的母模、制作附件粘结模板、制作透明矫治器、粘结附件制得无托槽隐形矫治器。通过在牙齿的舌侧面增加附加装置，形成牙齿舌面的倒凹或增大牙齿舌面的倒凹，增加矫治器的固位力，防止出现牙齿脱轨，保证牙齿按照计算机理论设计的方向及量而移动，提高无托槽隐形正畸矫治器的固位力。在牙齿侧面增加附加装置仍然不能产生足够的矫治器的固位力时，使用舌侧附加装置既能达到增强固位力的效果。 【EN】A3D design and manufacturing method of a bracket-free invisible appliance belongs to the technical field of oral treatment and comprises the following manufacturing steps: the method comprises the steps of three-dimensional digital model acquisition, 3D design of a transparent appliance, design of a conventional labial attachment, design of a lingual attachment, printing and manufacturing of a female die of the transparent appliance, manufacturing of an attachment bonding template, manufacturing of the transparent appliance, and bonding of the attachment to manufacture the bracket-free invisible appliance. Through the tongue lateral surface at the tooth increase attachment, form the undercut of tooth lingual surface or increase the undercut of tooth lingual surface, increase the retention power of correcting the ware, prevent that the tooth from derailing, guarantee that the tooth moves according to direction and the volume of computer theoretical design, improve the retention power of the stealthy just abnormal ware of no support groove. The use of lingual attachments may provide enhanced retention when the addition of the attachment to the side of the tooth still does not provide sufficient retention of the appliance.

摘要：【中文】本发明公开了一种均苯四甲酸二酐的含量检测方法，具体地说是一种采用热分析技术对均苯四甲酸二酐进行含量检测的方法，以惰性气体为检测气氛，检测温度范围为20℃~500℃，通过测定样品的差热分析曲线，观测其在200℃~400℃内的吸热峰，计算均苯四甲酸二酐中的PMDA含量和PMA的含量。该方法具有操作简单，资源消耗少，可同时检测多个项目的优势。 【EN】The invention discloses a pyromellitic dianhydride content detection method, in particular to a pyromellitic dianhydride content detection method by adopting a thermal analysis technology, wherein inert gas is used as detection atmosphere, the detection temperature range is 20-500 ℃, endothermic peaks of a sample at 200-400 ℃ are observed by measuring a differential thermal analysis curve of the sample, and the PMDA content and the PMA content in pyromellitic dianhydride are calculated. The method has the advantages of simple operation, less resource consumption and capability of simultaneously detecting a plurality of projects.

摘要：【中文】本发明检测领域，公开了一种水分活度检测装置、水分活度检测罐及其检测方法。其中水分活度检测装置，包括露点仪和水分活度检测罐，所述露点仪具有湿度探头和温度探头，所述水分活度检测罐包括第一壳体和第二壳体，所述第一壳体和所述第二壳体至少之一设有空腔，所述第一壳体和所述第二壳体相密闭连接，所述空腔形成检测腔，所述第一壳体表面开设安装湿度探头的第一接孔和安装温度探头的第二接孔，所述第一接孔和所述第二接孔贯通至所述检测腔，所述露点仪的湿度探头插入所述第一接孔，温度探头插入所述第二接孔，提高水分活度的检测准确度。 【EN】The invention belongs to the field of detection, and discloses a water activity detection device, a water activity detection tank and a detection method thereof. Wherein water activity detection device, including dew point hygrometer and water activity detection jar, the dew point hygrometer has humidity probe and temperature probe, water activity detection jar includes first casing and second casing, first casing with at least one of second casing is equipped with the cavity, first casing with second casing looks be airtight connection, the cavity forms and detects the chamber, first casing surface sets up the first hole that connects of installation humidity probe and the second that installs temperature probe and connects the hole, first hole with the second connects the hole link up to detect the chamber, dew point hygrometer's humidity probe inserts first hole, and temperature probe inserts the second connects the hole, improves water activity's detection accuracy.

摘要：【中文】本发明公开了一种成型取出机的防撞控制系统，包括控制单元、检测装置及控制阀；其中，检测装置用于检测成型取出机的机械臂与人体之间的距离，并输出一检测信号；检测装置的检测信号输出端与控制单元的检测信号接收端连接；控制单元的控制信号输出端与控制阀连接，控制阀能够控制机械臂移动；当人进入检测装置的检测范围，检测装置输出一检测信号，控制单元接收该检测信号后输出一控制信号，控制阀接收该控制信号后控制机械臂停止移动；当人离开检测装置的检测范围，检测装置延时输出另一检测信号，控制单元接收该检测信号后输出另一控制信号，控制阀接收该控制信号后控制机械臂移动。该防撞控制系统能够有效防止成型取出机的机械臂撞伤人体。 【EN】The invention discloses an anti-collision control system of a forming and taking-out machine, which comprises a control unit, a detection device and a control valve, wherein the control unit is used for controlling the control valve to open and close; the detection device is used for detecting the distance between a mechanical arm of the forming and taking-out machine and a human body and outputting a detection signal; the detection signal output end of the detection device is connected with the detection signal receiving end of the control unit; the control signal output end of the control unit is connected with a control valve, and the control valve can control the mechanical arm to move; when a person enters the detection range of the detection device, the detection device outputs a detection signal, the control unit receives the detection signal and then outputs a control signal, and the control valve receives the control signal and then controls the mechanical arm to stop moving; when the person leaves the detection range of the detection device, the detection device outputs another detection signal in a delayed mode, the control unit outputs another control signal after receiving the detection signal, and the control valve receives the control signal and then controls the mechanical arm to move. This anticollision control system can prevent effectively that the arm of shaping takeout machine from colliding human body.

摘要：【中文】本公开的实施例公开了一种文本分类方法、设备及存储介质。该方法的一具体实施方式包括：获取文本数据；将该文本数据输入根据语义标签和与语义标签对应的训练语句预先训练的文本分类模型，得到分类结果；其中该文本分类模型包括：嵌入层，用于将语义标签和训练语句转换为N阶张量；特征提取层，用于对N阶张量进行特征提取；合并层用于对特征提取层的输出结果进行合并；全连接层用于对合并层的输出结果进行分类。该实施方式可以提高处理器对文本分类的处理速度和精度，不需要大量复杂的分析运算，降低处理器的运算量。 【EN】The embodiment of the disclosure discloses a text classification method, text classification equipment and a storage medium. One embodiment of the method comprises: acquiring text data; inputting the text data into a text classification model pre-trained according to the semantic labels and training sentences corresponding to the semantic labels to obtain classification results; wherein the text classification model comprises: the embedding layer is used for converting the semantic labels and the training sentences into N-order tensors; the characteristic extraction layer is used for extracting characteristics of the N-order tensor; the merging layer is used for merging the output results of the feature extraction layer; and the full connection layer is used for classifying the output result of the merging layer. The implementation mode can improve the processing speed and the precision of the processor for text classification, does not need a large amount of complex analysis operation, and reduces the operation amount of the processor.