摘要：【中文】本申请提供一种意图识别方法、装置、电子设备及可读存储介质，涉及语言处理技术领域。该方法包括：获取待识别的输入文本；通过语言模型对所述输入文本进行词嵌入向量转换，获得所述输入文本对应的第一语义向量；通过特征提取模型对所述第一语义向量进行语义特征提取，获得所述输入文本对应的第二语义向量；通过意图预测模型基于所述第二语义向量确定所述输入文本对应的意图类别。该方案通过三个模型相互配合，依次来对输入文本进行语义特征提取，使得其能够获取更多的输入文本中的上下文信息以及更深的语义关系，得到更多的有效信息，从而可以有效提高对输入文本的意图预测的准确性。 【EN】The application provides an intention identification method, an intention identification device, electronic equipment and a readable storage medium, and relates to the technical field of language processing. The method comprises the following steps: acquiring an input text to be identified; performing word embedding vector conversion on the input text through a language model to obtain a first semantic vector corresponding to the input text; semantic feature extraction is carried out on the first semantic vector through a feature extraction model, and a second semantic vector corresponding to the input text is obtained; and determining an intention category corresponding to the input text based on the second semantic vector through an intention prediction model. According to the scheme, the three models are matched with each other, semantic features of the input text are extracted in sequence, so that more context information and deeper semantic relations in the input text can be obtained, more effective information is obtained, and the accuracy of the intention prediction of the input text can be effectively improved.

摘要：【中文】本发明公开一种工业级磷酸一铵的生产方法，包括：(1)中和：磷酸一铵母液、液氨和湿法磷酸混合搅拌，反应，得到中和液；(2)分层：中和液搅拌沉降，分层获得上层物料结晶母液I和下层物料，下层物料固液分离，得到磷酸一铵晶体成品和结晶母液II；(3)结晶母液返回：所述结晶母液I、所述结晶母液II、湿法磷酸和液氨混合搅拌，反应，得到中和液；(4)所述步骤(3)得到的中和液重复步骤(2)；所述生产方法实现连续结晶有利于获得大粒度的磷酸一铵晶体成品。 【EN】The invention discloses a production method of industrial-grade monoammonium phosphate, which comprises the following steps: (1) neutralizing: mixing and stirring monoammonium phosphate mother liquor, liquid ammonia and wet-process phosphoric acid, and reacting to obtain a neutralized solution; (2) layering: stirring and settling the neutralized solution, layering to obtain an upper-layer material crystallization mother solution I and a lower-layer material, and performing solid-liquid separation on the lower-layer material to obtain a monoammonium phosphate crystal finished product and a crystallization mother solution II; (3) and (3) returning crystallization mother liquor: mixing and stirring the crystallization mother liquor I, the crystallization mother liquor II, wet-process phosphoric acid and liquid ammonia, and reacting to obtain a neutralized solution; (4) repeating the step (2) by the neutralization solution obtained in the step (3); the production method realizes continuous crystallization and is beneficial to obtaining the finished product of the monoammonium phosphate crystal with large particle size.

摘要：【中文】本发明提供了一种铵盐连续结晶工艺，包括以下步骤：往中和釜中连续通氨和酸，并采用一号变频搅拌机进行连续变频搅拌对铵盐结晶分层；通过一号泵和连通管将中和釜下部含铵盐结晶的固液混合物输送到中转釜；采用二号变频搅拌机对中转釜中的固液混合物进行连续变频搅拌对铵盐结晶分层；采用二号泵和回流管将中转釜上部的固液混合物输送回中和釜中继续结晶；前四个步骤一直进行，同时，将中转釜下部沉积的铵盐结晶从底部输出。本发明在两个釜内均采用变频搅拌对铵盐结晶分层；将中和釜下部的铵盐结晶输送到中转釜内通过变频搅拌继续分层，上层较小的铵盐结晶及时输送回中和釜内继续结晶，中转釜内的铵盐结晶颗粒度越趋均匀。 【EN】The invention provides a continuous crystallization process of ammonium salt, which comprises the following steps: continuously introducing ammonia and acid into the neutralization kettle, and carrying out continuous variable frequency stirring by using a first variable frequency stirrer to carry out continuous variable frequency stirring to stratify the ammonium salt crystals; conveying the solid-liquid mixture containing ammonium salt crystals at the lower part of the neutralization kettle to a transit kettle through a first pump and a communicating pipe; continuously carrying out variable frequency stirring on the solid-liquid mixture in the transfer kettle by using a second variable frequency stirrer to crystallize and stratify the ammonium salt; a second pump and a return pipe are adopted to convey the solid-liquid mixture at the upper part of the transfer kettle back to the neutralization kettle for continuous crystallization; the first four steps are carried out all the time, and simultaneously, the ammonium salt crystals deposited at the lower part of the transfer kettle are output from the bottom. In the invention, variable frequency stirring is adopted in both the two kettles to carry out crystallization and layering on ammonium salt; and conveying the ammonium salt crystals at the lower part of the neutralization kettle into the transfer kettle, continuously layering the ammonium salt crystals through variable frequency stirring, conveying the smaller ammonium salt crystals at the upper layer back into the neutralization kettle in time for continuous crystallization, and ensuring that the granularity of the ammonium salt crystals in the transfer kettle is more uniform.

摘要：【中文】本发明公开了一种用于同时测定航空煤油中烃类组成和脂肪酸甲酯含量的液相色谱仪及其测定方法和应用，该液相色谱仪包括顺次连接的进样装置、切换元件、第一液相色谱柱、第二液相色谱柱和检测器，在测定航空煤油中烃类组成和脂肪酸甲酯含量的过程中，转动切换元件，使在烃类之后流出的脂肪酸甲酯先被反吹至检测器进行检测，随后检测流出的烃类物质。该液相色谱仪结构简单，自动化程度较高，能够同时测定航空煤油中烃类组成和脂肪酸甲酯含量，并可以检测航空煤油中含量限低至5.0mg/kg的脂肪酸甲酯，可将此作为航空煤油中痕量脂肪酸甲酯和烃类组成同时测定的参考标准。 【EN】The invention discloses a liquid chromatograph for simultaneously measuring hydrocarbon composition and fatty acid methyl ester content in aviation kerosene and a measuring method and application thereof. The liquid chromatograph has a simple structure and high automation degree, can simultaneously determine the hydrocarbon composition and the fatty acid methyl ester content in the aviation kerosene, can detect the fatty acid methyl ester with the content limit of 5.0mg/kg in the aviation kerosene, and can be used as a reference standard for simultaneously determining the trace fatty acid methyl ester and the hydrocarbon composition in the aviation kerosene.

摘要：【中文】本发明公开了一种去除磷石膏中水溶磷的方法，包括水化除磷步骤，所述水化除磷步骤具体为：将磷石膏熟料和白水泥混合均匀，然后加入水搅拌预定时间，制得磷石膏浆料；静置，得凝固的磷石膏。该方法能够保证有效去除磷石膏中的水溶磷，并避免了其它水溶性离子带入磷石膏中，从而保证了磷石膏制品的质量；且该方法步骤简单易操作。 【EN】The invention discloses a method for removing water-soluble phosphorus in phosphogypsum, which comprises a hydration phosphorus removal step, wherein the hydration phosphorus removal step comprises the following specific steps: uniformly mixing the phosphogypsum clinker with white cement, adding water, and stirring for a preset time to prepare phosphogypsum slurry; and standing to obtain the solidified phosphogypsum. The method can ensure that the water-soluble phosphorus in the phosphogypsum can be effectively removed, and other water-soluble ions are prevented from being brought into the phosphogypsum, so that the quality of a phosphogypsum product is ensured; and the method has simple steps and easy operation.

摘要：【中文】本申请涉及一种服务资源匹配参考数据确定方法、装置、设备和存储介质，所述方法包括：获取当前用户的标签信息；根据当前用户的标签信息在预设信息库中查找与当前用户关联的相关用户，以及相关用户对应的历史成交服务资源数据；根据对应的历史成交服务资源数据，获取相关用户对历史成交服务资源数据的评分数据，获取当前用户与相关用户的特征相似度数据；根据特征相似度数据以及评分数据，将对应的历史成交服务资源数据与当前用户进行匹配，获得当前用户的服务资源匹配结果。通过上述方法获得的服务资源匹配参考数据由于整个过程由计算机完成，可以提高效率，且避免由人工分析导致的错误，提高用于匹配的参考数据的准确率。 【EN】The application relates to a method, a device, equipment and a storage medium for determining service resource matching reference data, wherein the method comprises the following steps: acquiring label information of a current user; searching related users related to the current user and historical trading service resource data corresponding to the related users in a preset information base according to the label information of the current user; acquiring grading data of the historical transaction service resource data of the related user according to the corresponding historical transaction service resource data, and acquiring feature similarity data of the current user and the related user; and matching the corresponding historical transaction service resource data with the current user according to the characteristic similarity data and the evaluation data to obtain a service resource matching result of the current user. The service resource matching reference data obtained by the method is completed by a computer in the whole process, so that the efficiency can be improved, the errors caused by manual analysis can be avoided, and the accuracy of the reference data for matching is improved.

摘要：【中文】本申请涉及一种关键词抽取方法、装置、计算机设备和存储介质，将待处理文本数据输入至利用携带集合编码的序列标注样本训练得到的关键词抽取网络模型，能够通过标准关键词充分发掘上下文的语义相关性，提高了关键词抽取的准确率。本申请还提供一种话术评分方法、装置、计算机设备和存储介质，通过将待评分话术输入已训练的关键词抽取网络模型，能够针对不同业务场景，抽取出只具备业务相关的话术中的关键词，提高了话术评分的准确性。本申请还提供一种话术推荐方法、装置、计算机设备和存储介质，基于由训练好的关键词抽取网络模型得到的话术评分，结合用户意图向客户推荐话术，能够更具针对性推荐话术，提高应答话术的标准化程度。 【EN】The application relates to a keyword extraction method, a keyword extraction device, computer equipment and a storage medium, wherein text data to be processed is input to a keyword extraction network model obtained by training sequence labeling samples carrying set codes, the semantic relevance of contexts can be fully discovered through standard keywords, and the accuracy of keyword extraction is improved. The application also provides a method and a device for grading the dialect, computer equipment and a storage medium, the keywords in the dialect only having business correlation can be extracted according to different business scenes by inputting the dialect to be graded into the trained keyword extraction network model, and the accuracy of grading the dialect is improved. The application also provides a speech recommendation method and device, computer equipment and a storage medium, the speech score obtained by the trained keyword extraction network model is based on, the speech is recommended to the client by combining the intention of the user, the speech can be recommended more specifically, and the standardization degree of answering the speech is improved.

摘要：【中文】本发明提供的LNG生产控制室用操作台，包括台座、第一台板及第二台板，台座设有底柜及位于底柜两端的侧板，第一台板与侧板固定连接，第二台板通过驱动装置支撑在底柜上且位于第一台板后方，其上安装有显示屏；驱动装置包括安装在底柜内的升降机构及翻转机构，升降机构的输出端连接有U型支架，U型支架上端与第二台板背面中部铰接，翻转机构位于U型支架内部且与U型支架两侧转动连接、其输出端连接有U型块，U型块与第二台板背面铰接。通过升降机构和翻转机构驱使第二台板升降与转动，实现显示屏高度和倾斜角度的调整，结构简单且操作方便，可避开控制室内灯光对屏幕的影响，符合人体工程学的要求，能够很好地满足技术人员对LNG生产的操控。 【EN】The operating table for the LNG production control room comprises a pedestal, a first table plate and a second table plate, wherein the pedestal is provided with a bottom cabinet and side plates positioned at two ends of the bottom cabinet; the driving device comprises a lifting mechanism and a turnover mechanism which are installed in the bottom cabinet, the output end of the lifting mechanism is connected with a U-shaped support, the upper end of the U-shaped support is hinged to the middle of the back of the second bedplate, the turnover mechanism is located inside the U-shaped support and is rotatably connected with the two sides of the U-shaped support, the output end of the turnover mechanism is connected with a U-shaped block, and the U-shaped block is hinged to the back of the second bedplate. Order about the second platen through elevating system and tilting mechanism and go up and down and rotate, realize the adjustment of display screen height and inclination, simple structure and convenient operation can avoid the control room light to the influence of screen, accord with human engineering's requirement, can satisfy the control of technical staff to LNG production well.

摘要：【中文】一种带有防止卡球装置的篮球架及其使用方法。本产品其组成包括:篮网筐、篮板，篮网筐连接篮板，篮网筐开有左内卡槽和右内卡槽，左内卡槽卡入左U形卡件，左U形卡件开有左上内孔、左上外孔，左上内孔连接左上扩孔，左U形卡件开有左下内孔、左下外孔，左下内孔连接左下扩孔，左上内孔与左下内孔连接左螺栓固定，左螺栓的顶部埋入左上扩孔内，左螺栓的底部埋入左下扩孔内；右内卡槽卡入右U形卡件的闭合端，右U形卡件有右上内孔、右上外孔，右上内孔连接右上扩孔，右U形卡件开有右下内孔、右下外孔，右下内孔连接右下扩孔，右上内孔与右下内孔之间连接右螺栓固定，右螺栓的顶部埋入右上扩孔内，右螺栓的底部埋入右下扩孔内。本发明用于篮球架。 【EN】A basketball stand with a device for preventing basketball from being blocked and a using method thereof. The product comprises a basket and a backboard, wherein the basket is connected with the backboard, the basket is provided with a left inner clamping groove and a right inner clamping groove, the left inner clamping groove is clamped into a left U-shaped clamping piece, the left U-shaped clamping piece is provided with a left upper inner hole and a left upper outer hole, the left upper inner hole is connected with a left upper counterbore, the left U-shaped clamping piece is provided with a left lower inner hole and a left lower outer hole, the left lower inner hole is connected with a left lower counterbore, the left upper inner hole and the left lower inner hole are connected with a left bolt for fixing, the top of the left bolt is embedded into the left upper counterbore, and the bottom of the left bolt is embedded into the left lower counterbore; the closed end of right U-shaped fastener is gone into to draw-in groove card in the right side, and right U-shaped fastener has upper right hole, upper right outer hole, and upper right hole connection upper right reaming, right U-shaped fastener are opened has hole, outer hole under the right side down, and hole connection lower right reaming under the right side is down on the right side, and it is fixed to connect the right bolt between upper right hole and the lower right hole, and in the upper right reaming was buried at the top of right bolt, in the bottom of right bolt was buried in the underright reaming. The invention is used for the basketball stand.

摘要：【中文】本发明公开了一种液流电池监测装置和液流电池监测及调控系统。该液流电池监测装置包括设置于液流电池的蠕动管的第一摩擦部，蠕动管环绕液流电池的蠕动泵的转子设置，转子转动时蠕动管与转子之间发生接触和分离，随蠕动管与转子之间发生接触和分离，第一摩擦部与转子之间摩擦起电。本发明的液流电池监测装置，随着蠕动管与转子之间发生接触和分离，第一摩擦部与转子之间也发生接触和分离，实现了第一摩擦部与转子之间的摩擦起电与静电感应过程，使第一摩擦部产生电荷转移，能够向外输出电信号，从而能够实现对蠕动泵的转速进行实时、零耗能感应，进而能够实时监测液流电池的工作状态，结构简单，工作稳定，时效性强，准确度高，节约能源。 【EN】The invention discloses a flow battery monitoring device and a flow battery monitoring and regulating system. The flow battery monitoring device comprises a first friction part arranged on a peristaltic tube of a flow battery, the peristaltic tube is arranged around a rotor of a peristaltic pump of the flow battery, the peristaltic tube is in contact with and separated from the rotor when the rotor rotates, the peristaltic tube is in contact with and separated from the rotor along with the peristaltic tube, and the first friction part and the rotor are in friction electrification. According to the flow battery monitoring device, the first friction part is contacted and separated with the rotor along with the contact and separation between the peristaltic tube and the rotor, so that the friction electrification and electrostatic induction processes between the first friction part and the rotor are realized, the first friction part generates charge transfer, and an electric signal can be output outwards, so that the real-time zero-energy-consumption induction on the rotating speed of the peristaltic pump can be realized, the working state of the flow battery can be monitored in real time, and the flow battery monitoring device is simple in structure, stable in working, strong in timeliness, high in accuracy and capable of saving energy.