摘要：【中文】本申请实施例公开了一种互动方法、特效展示方法和相关装置，所述互动方法包括：获取目标直播间中与目标游戏相关的用户行为数据，目标直播间用于直播目标游戏，用户行为数据是根据进入目标直播间中用户账号的观看行为信息确定的；若用户行为数据满足目标特效对应的行为条件，确定目标游戏的目标游戏对局中对应目标特效的对象信息；目标特效用于改变目标游戏对局的游戏内容；根据目标特效和对象信息生成特效请求，特效请求用于指示根据对象信息在目标游戏对局中触发目标特效。本申请通过基于用户行为数据在主播的游戏内容中触发对应特效，实现了游戏直播中可以对游戏内容改变的特效互动，提升了用户的代入感，满足了用户的参与意愿。 【EN】The embodiment of the application discloses an interaction method, a special effect display method and a related device, wherein the interaction method comprises the following steps: acquiring user behavior data related to a target game in a target live broadcast room, wherein the target live broadcast room is used for live broadcasting the target game, and the user behavior data is determined according to watching behavior information of a user account number entering the target live broadcast room; if the user behavior data meets the behavior conditions corresponding to the target special effect, determining object information corresponding to the target special effect in the target game play of the target game; the target special effect is used for changing the game content of the target game play; and generating a special effect request according to the target special effect and the object information, wherein the special effect request is used for indicating that the target special effect is triggered in the target game play according to the object information. According to the method and the device, the corresponding special effect is triggered in the game content of the anchor based on the user behavior data, the special effect interaction which can change the game content in live game is realized, the substitution feeling of the user is improved, and the participation desire of the user is met.

摘要：【中文】本公开实施例提出了一种电动汽车及其控制方法，电动汽车包括两个驱动桥，当其中一个驱动桥进行换挡时，另一个驱动桥不进行换挡。电动汽车具体包括第一驱动桥和第二驱动桥，该控制方法包括：判断第一驱动桥是否需要进行换挡，若第一驱动桥需要进行换挡，则第二驱动桥不进行换挡。若第一驱动桥不需要进行换挡，则判断第二驱动桥是否需要进行换挡，若第二驱动桥需要进行换挡，则第一驱动桥不进行换挡。由此，使得电动汽车的第一驱动桥和第二驱动桥不同时换挡，换挡过程更加平顺。 【EN】The embodiment of the disclosure provides an electric vehicle and a control method thereof. The electric automobile specifically comprises a first drive axle and a second drive axle, and the control method comprises the following steps: and judging whether the first drive axle needs to be shifted or not, and if the first drive axle needs to be shifted, not shifting the second drive axle. If the first drive axle does not need to be shifted, whether the second drive axle needs to be shifted is judged, and if the second drive axle needs to be shifted, the first drive axle does not need to be shifted. Therefore, the first drive axle and the second drive axle of the electric automobile are not shifted at the same time, and the shifting process is smoother.

摘要：【中文】本发明涉及生物技术领域，特别是涉及一种鼻咽癌转移诊断和/或预后评估的生物标记。MiR‑449b‑3p/ADAM17/NF‑κB蛋白作为生物标记物在制备鼻咽癌转移诊断和/或预后评估试剂、试剂盒或检测装置中的应用。本发明提供了一种鼻咽癌转移诊断和/或预后评估的生物标记。在本发明中，ADAM17活化的NF‑κB通过与miR‑449b‑3p启动子结合而负调节miR‑449b‑3p表达。本发明在miR‑449b‑3p，ADAM17和NF‑κB驱动的NPC转移中揭示了新的反馈环。该环可能揭示NPC转移和治疗失败的新分子机制。 【EN】The invention relates to the technical field of biology, in particular to a biomarker for nasopharyngeal carcinoma metastasis diagnosis and/or prognosis evaluation. Application of MiR-449B-3p/ADAM 17/NF-kB protein as a biomarker in preparation of nasopharyngeal carcinoma metastasis diagnosis and/or prognosis evaluation reagents, kits or detection devices. The invention provides a biomarker for nasopharyngeal carcinoma metastasis diagnosis and/or prognosis evaluation. In the present invention, ADAM 17-activated NF- κ B negatively regulates miR-449B-3p expression by binding to miR-449B-3p promoter. The present invention reveals a new feedback loop in miR-449B-3p, ADAM17 and NF- κ B driven NPC transfer. This loop may reveal a new molecular mechanism for NPC transfer and treatment failure.

摘要：【中文】本申请提供一种塑料排水板插设伸缩套管装置，包含：一槽形成单元，用于在伸缩套管于一基底上的预订位置形成一内槽，且在内槽周围形成一环形外槽，内槽与环形外槽相隔一环形壁，环形壁经过多个连接壁与环形外槽外的基底材料相连；一应力破裂隔离环，具有一环形结构，所述环形结构上具有多个凹型缺口，用于分别跨接在连接壁的两侧上；固定部，设于内槽内，用在嵌接环形壁内侧；以及插入部，用于插设且卡接于固定部内，以固定塑料排水板于基底上，插入部包含伸缩套管。 【EN】The application provides a plastic drainage plate inserts and establishes telescope tube device contains: the groove forming unit is used for forming an inner groove at a preset position of the telescopic sleeve on a substrate and forming an annular outer groove around the inner groove, the inner groove and the annular outer groove are separated by an annular wall, and the annular wall is connected with the substrate material outside the annular outer groove through a plurality of connecting walls; the stress rupture isolating ring is provided with an annular structure, and the annular structure is provided with a plurality of concave notches which are respectively bridged on two sides of the connecting wall; the fixing part is arranged in the inner groove and used for being embedded in the inner side of the annular wall; and the inserting part is used for being inserted and clamped in the fixing part so as to fix the plastic drainage plate on the substrate, and the inserting part comprises a telescopic sleeve.

摘要：【中文】本公开实施例提出了一种电动汽车的控制方法，电动汽车包括主电机和辅助电机，该控制方法包括：电动汽车进入再生制动后，计算电动汽车的需求再生制动扭矩。如果需求再生制动扭矩超出了当前转速下辅助电机的高效区间最大扭矩，由主、辅助电机根据需求再生制动扭矩、机械功率、主电机和辅助电机的高效区间共同提供需求再生制动扭矩。由此，实现了电动汽车进入再生制动后，主电机和辅助电机在各自的高效区间提供需求再生制动扭矩，提高了能量回收率，优化了驾驶的舒适度，解决了现有技术中能量回收率低的问题。本公开还提出了一种电动汽车的控制装置，一种电子设备。 【EN】The embodiment of the disclosure provides a control method of an electric vehicle, the electric vehicle comprises a main motor and an auxiliary motor, and the control method comprises the following steps: and after the electric automobile enters the regenerative braking, calculating the required regenerative braking torque of the electric automobile. And if the required regenerative braking torque exceeds the maximum torque of the high-efficiency interval of the auxiliary motor at the current rotating speed, the main motor and the auxiliary motor jointly provide the required regenerative braking torque according to the required regenerative braking torque, the mechanical power, the high-efficiency interval of the main motor and the high-efficiency interval of the auxiliary motor. Therefore, after the electric automobile enters the regenerative braking, the main motor and the auxiliary motor provide required regenerative braking torque in respective high-efficiency intervals, the energy recovery rate is improved, the driving comfort level is optimized, and the problem of low energy recovery rate in the prior art is solved. The disclosure also provides a control device of the electric automobile and an electronic device.

摘要：【中文】本申请提供一种加热针适配检测方法，用于对安装于电子烟具中的加热针进行适配检测，所述电子烟具有第一温度检测端口和第二温度检测端口，包括：判断第一温度检测端口和所述第二温度检测端口之间的初始电压值是否为0；对加热针进行加热；判断第一温度检测端口和第二温度检测端口之间的电压变化是否为正向变化；判断加热针的温度变化速率是否处于预设速率范围内；判断第一温度检测端口和第二温度检测端口之间的电压波动是否在预设波动范围内；判断第一温度检测端口和第二温度检测端口之间的多个电压值是否至少一个为0，若是，则判定加热针适配失败，停止加热；若否，则判定加热针判定适配成功；停止加热或进入吸食阶段。 【EN】The application provides a heating pin adaptation detection method for carrying out adaptation detection to the heating pin of installing in the electron smoking set, the electron cigarette has first temperature detect port and second temperature detect port, includes: judging whether an initial voltage value between a first temperature detection port and a second temperature detection port is 0 or not; heating the heating needle; judging whether the voltage change between the first temperature detection port and the second temperature detection port is positive change or not; judging whether the temperature change rate of the heating needle is within a preset rate range or not; judging whether the voltage fluctuation between the first temperature detection port and the second temperature detection port is within a preset fluctuation range; judging whether at least one of a plurality of voltage values between the first temperature detection port and the second temperature detection port is 0, if so, judging that the adaptation of the heating needle fails, and stopping heating; if not, judging that the heating needle is successfully adapted; stopping heating or entering a sucking stage.

摘要：【中文】本申请公开了一种顺式‑2,6‑二甲基吗啉的纯化方法，包括提供顺式‑2,6‑二甲基吗啉、反式‑2,6‑二甲基吗啉、顺式‑2,5‑二甲基吗啉和反式‑2,5‑二甲基吗啉的混合物，在酯类溶剂中将所述混合物与羧酸反应，析晶，得到顺式‑2,6‑二甲基吗啉羧酸盐，其中在所述混合物中所述顺式‑2,6‑二甲基吗啉的含量≥80摩尔％，将所述顺式‑2,6‑二甲基吗啉羧酸盐用碱性物质水解，得到顺式‑2,6‑二甲基吗啉。本申请方法的原料易得，原料选择范围更广泛，工艺简便，成本低，所用试剂对环境友好，成品纯度高，能够满足药用和其他领域的使用要求。 【EN】The application discloses a method for purifying cis-2, 6-dimethyl morpholine, which comprises the steps of providing cis-2, 6-dimethyl morpholine, trans-2, 6-dimethyl morpholine, a mixture of cis-2, 5-dimethyl morpholine and trans-2, 5-dimethyl morpholine, reacting the mixture with carboxylic acid in an ester solvent, and crystallizing to obtain cis-2, 6-dimethyl morpholine carboxylate, wherein the content of cis-2, 6-dimethyl morpholine in the mixture is more than or equal to 80 mol%, and hydrolyzing the cis-2, 6-dimethyl morpholine carboxylate with an alkaline substance to obtain cis-2, 6-dimethyl morpholine. The method has the advantages of easily available raw materials, wider raw material selection range, simple and convenient process, low cost, environment-friendly used reagents and high finished product purity, and can meet the use requirements of medicines and other fields.

摘要：【中文】本发明提供了一种弹动式双胶筒分步轴向挤压节流装置，应用于气井的井下节流。该节流装置的节流本体依据卡瓦推筒完成卡瓦锁紧体的张开与闭合而实现井下快速坐封和打捞，依靠弹簧体提供的推力完成下密封胶筒的初次挤压，依据节流前后流体的压差推动弹式助推器朝上滑移而实施下密封胶筒的二次挤压和上密封胶筒的整体挤压，并完成下密封胶筒的分步轴向挤压而保证坐封后的封隔，打捞时胶筒推套朝下滑移后上密封胶筒和下密封胶筒顺利恢复至初始自由状态而易于解封，锥状节流器调整节流前后流体的温度、压力和流速，节流后的流体经由中心管调整为朝上运移的稳流，由此实现常规气井和非常规气井的井下节流，并防止井下节流过程中生成天然气水合物。 【EN】The invention provides a spring-driven double-rubber-cylinder step-by-step axial extrusion throttling device which is applied to underground throttling of a gas well. The throttle body of the throttle device completes the opening and closing of the slip locking body according to the slip pushing cylinder to realize the quick setting and fishing in the well, completes the primary extrusion of the lower sealing rubber cylinder by the thrust provided by the spring body, pushes the elastic booster to slide upwards according to the differential pressure of fluid before and after throttling to implement the secondary extrusion of the lower sealing rubber cylinder and the integral extrusion of the upper sealing rubber cylinder, and the stepped axial extrusion of the lower sealing rubber cylinder is completed to ensure the sealing after the setting, the upper sealing rubber cylinder and the lower sealing rubber cylinder smoothly recover to an initial free state and are easy to unseal after the rubber cylinder pushing sleeve moves downwards during fishing, the temperature, the pressure and the flow rate of the fluid before and after throttling are adjusted by the conical throttling device, the fluid after throttling is adjusted to be a steady flow moving upwards by the central pipe, thereby realizing the downhole throttling of the conventional gas well and the unconventional gas well and preventing the generation of natural gas hydrate in the downhole throttling process.

摘要：【中文】本申请公开了一种用于球面传声器阵列的噪声源识别方法及相关装置，其中方法包括：包括：S1、构建球面传声器阵列接收噪声源信号时的感知矩阵H；S2、当所述噪声源信号稀疏，且所述球面传声器阵列上的传声器数量小于所述噪声源信号的数量时，根据所述感知矩阵H，构建所述球面传声器阵列对应的压缩感知模型，S3、根据恢复稀疏性算法，求解所述压缩感知模型中向量x的最优解，得到所述噪声源信号的源强，以进行噪声源识别，解决了现有用球面传声器阵列进行噪声源识别时，识别准确率低的技术问题。 【EN】The application discloses a noise source identification method for a spherical microphone array and a related device, wherein the method comprises the following steps: the method comprises the following steps: s1, constructing a sensing matrix H when the spherical microphone array receives a noise source signal; s2, when the noise source signals are sparse and the number of the microphones on the spherical microphone array is smaller than that of the noise source signals, constructing a compressed sensing model corresponding to the spherical microphone array according to the sensing matrix H, S3, solving the optimal solution of a vector x in the compressed sensing model according to a sparsity recovery algorithm to obtain the source intensity of the noise source signals so as to identify the noise source, and solving the technical problem of low identification accuracy when the existing spherical microphone array is used for identifying the noise source.

摘要：【中文】本申请公开了一种噪声声品质检测的装置及方法，其方法包括：声样本采集模块，用于获取待测地点的声音信号作为样本信号；客观参量计算模块，用于计算采集的样本信号的客观参量；综合参量计算模块，用于根据应用场景需要，采用对应的计算模型计算得到综合参量；评价结果显示模块，用于根据综合参量评价模型中得到的计算结果进行评价，获得反映出人体主观感受的评价结果。本申请利用声品质对噪声进行评价，避免了A声级在低频区较大衰减导致低估低频噪声对人体的影响。 【EN】The application discloses a device and a method for detecting noise sound quality, wherein the method comprises the following steps: the acoustic sample acquisition module is used for acquiring an acoustic signal of a to-be-detected place as a sample signal; the objective parameter calculation module is used for calculating objective parameters of the acquired sample signals; the comprehensive parameter calculation module is used for calculating by adopting a corresponding calculation model according to the application scene requirement to obtain comprehensive parameters; and the evaluation result display module is used for evaluating according to the calculation result obtained in the comprehensive parameter evaluation model to obtain an evaluation result reflecting the subjective feeling of the human body. The method and the device utilize the sound quality to evaluate the noise, and avoid the influence of underestimated low-frequency noise on a human body caused by large attenuation of the A sound level in a low-frequency area.