摘要：【中文】本发明公开了一种用于土壤重金属污染治理的钝化剂，按重量份包括按重量份包括10‑20份脱水污泥、10‑15份石灰、15‑20份黏土矿物、10‑15份秸秆腐渣以及30‑40份改性生物炭。本发明得到的用于土壤重金属污染治理的钝化剂，适用于受重金属污染场地的土壤修复。主要成分均为天然材料，不会产生二次污染，对农田土壤中重金属具有很好的钝化效果，同时可提高土壤中有机质含量和阳离子交换量，防治土壤板结，有效改善土壤质地，可调整土壤孔隙度，为微生物生存提供必要的营养物质，改善土壤理化性质和微生物区系，提高土壤生产潜力。 【EN】The invention discloses a passivator for treating heavy metal pollution of soil, which comprises, by weight, 10-20 parts of dewatered sludge, 10-15 parts of lime, 15-20 parts of clay minerals, 10-15 parts of straw pomace and 30-40 parts of modified biochar. The passivator for treating the heavy metal pollution of the soil, which is obtained by the invention, is suitable for soil remediation of the heavy metal polluted site. The main components are natural materials, secondary pollution can not be generated, the organic matter content and the cation exchange capacity in the soil can be improved, the soil hardening can be prevented and treated, the soil texture can be effectively improved, the soil porosity can be adjusted, necessary nutrient substances are provided for the survival of microorganisms, the physical and chemical properties of the soil and the microbial flora are improved, and the soil production potential is improved.

摘要：【中文】本发明公开了一种高负荷小区预警方法及装置，用以解决现有的高负荷小区预警方法单一、误判率高的问题。该方法为：确定源小区上的用户在设定时间段内从源小区转移到目标小区后在目标小区上的流量转移比率，流量转移比率表征源小区的用户转移到其它小区对其它小区的流量影响；确定源小区上的用户在设定时间段内从源小区转移到目标小区后的用户转移概率，用户转移概率表征源小区的用户转移到其它小区对其它小区的用户影响；根据流量转移比率和用户转移概率确定在设定时间段内源小区对于目标小区的负荷优先级权值，负荷优先级权值表征源小区对于目标小区的负荷变化影响权重；当确定负荷优先级权值高于设定门限阈值时，对目标小区进行高负荷预警上报。 【EN】The invention discloses a high-load cell early warning method and device, which are used for solving the problems of single high-load cell early warning method and high misjudgment rate in the prior art. The method comprises the following steps: determining the flow transfer ratio of a user on a source cell on a target cell after the user is transferred from the source cell to the target cell within a set time period, wherein the flow transfer ratio represents the flow influence of the user on the source cell transferred to other cells on other cells; determining the user transfer probability of a user on a source cell after the user is transferred from the source cell to a target cell within a set time period, wherein the user transfer probability represents the influence of the user of the source cell transferred to other cells on the users of other cells; determining a load priority weight of the source cell to the target cell in a set time period according to the traffic transfer ratio and the user transfer probability, wherein the load priority weight represents the load change influence weight of the source cell to the target cell; and when the load priority weight is determined to be higher than the set threshold value, carrying out high-load early warning report on the target cell.

摘要：【中文】本申请公开了一种对冲火焰拉伸熄灭极限和火焰速度测量系统，包括：气体罐组、PIV装置、CCD相机组、计算机和上下相对设置的两个对冲装置；对冲装置包括壳体和非共面同轴圆环喷口对冲系统；非共面同轴圆环喷口对冲系统安装在壳体上；壳体通过管路系统与气体罐组连接；PIV装置和CCD相机组均正对着两个对冲装置喷口之间的区域；PIV装置与计算机电连接；非共面同轴圆环喷口对冲系统包括内喷口和外喷口；内喷口和外喷口均为弧边喷口；内喷口与外喷口之间具有预设的第一高度差。本发明最大程度地切合了气体的流动方向，减少了内外喷口的气流产生交叉紊流的可能性，可以在测量区域形成更稳定的流场，进而提高了测量精度。 【EN】The application discloses tensile limit and flame speed measurement system that extinguishes of hedging flame includes: the device comprises a gas tank group, a PIV device, a CCD camera group, a computer and two opposite flushing devices which are oppositely arranged up and down; the opposite-impact device comprises a shell and a non-coplanar coaxial annular nozzle opposite-impact system; the non-coplanar coaxial annular nozzle opposite-flushing system is arranged on the shell; the shell is connected with the gas tank group through a pipeline system; the PIV device and the CCD camera set are both right opposite to the area between the nozzles of the two hedging devices; the PIV device is electrically connected with the computer; the non-coplanar coaxial annular nozzle opposite-flushing system comprises an inner nozzle and an outer nozzle; the inner nozzle and the outer nozzle are both arc-edge nozzles; a preset first height difference is formed between the inner nozzle and the outer nozzle. The invention furthest fits the flowing direction of the gas, reduces the possibility of generating cross turbulence by the gas flow of the inner nozzle and the outer nozzle, can form a more stable flow field in a measuring area, and further improves the measuring precision.

摘要：【中文】本发明公开了一种拼装花几，包括第一支架，包括对称设置的第一支脚，两根第一支脚的顶端连接有第一连杆，底端连接有第二连杆；第二支架，与第一支架连接，包括对称设置的第二支脚，两根第二支脚的顶端连接有第三连杆，底端连接有第四连杆，第三连杆与第一连杆铰接，第四连杆与第二连杆铰接，使得第一支架与第二支架具有叠合状态和展开状态；以及支承座，设置在由第一连杆和第三连杆形成的支承面上，底部设置有与第三连杆适配的让位凹槽。本发明的第一支架和第二支架通过铰接具有叠合状态和展开状态，状态切换便捷，叠合时，便于包装、运输，降低成本，展开时，安装支承座，采用支承座和支架拼装，拆装便捷，便于收纳、储藏。 【EN】The invention discloses an assembled flower table, which comprises a first support, a second support and a third support, wherein the first support comprises first support legs which are symmetrically arranged, the top ends of the two first support legs are connected with first connecting rods, and the bottom ends of the two first support legs are connected with second connecting rods; the second support is connected with the first support and comprises symmetrically arranged second support legs, the top ends of the two second support legs are connected with a third connecting rod, the bottom ends of the two second support legs are connected with a fourth connecting rod, the third connecting rod is hinged with the first connecting rod, and the fourth connecting rod is hinged with the second connecting rod, so that the first support and the second support are in a folding state and an unfolding state; and the supporting seat is arranged on a supporting surface formed by the first connecting rod and the third connecting rod, and the bottom of the supporting seat is provided with a yielding groove matched with the third connecting rod. The first support and the second support are hinged to form a folding state and an unfolding state, the states are switched conveniently, the support base is convenient to package and transport when the first support and the second support are folded, the cost is reduced, and the support base is installed and assembled by the support base and the supports when the first support and the second support are unfolded, so that the first support and the second support are convenient to disassemble and assemble and convenient to store.

摘要：【中文】本发明实施例涉及视频监控相机领域，具体而言，涉及一种机芯镜头回程差处理方法及装置。该方法包括：获得已知物距以及已知物距对应的对焦曲线，根据已知物距对应的对焦曲线进行变倍放大跟随，获得机芯镜头在至少一个变倍位置对应的第一清晰度评价值，对已知物距进行调整以获得第一调整物距，获取第一调整物距对应的对焦曲线，根据第一调整物距对应的对焦曲线进行变倍缩小跟随，获得机芯镜头在至少一个变倍位置对应的第二清晰度评价值，判断第一清晰度评价值和第二清晰度评价值的差值是否小于设定阈值，若小于，根据第一调整物距获得机芯镜头在初始俯仰角度下的回程差。采用该方法及装置能够实现对回程差的准确测量。 【EN】The embodiment of the invention relates to the field of video monitoring cameras, in particular to a method and a device for processing return path difference of a movement lens. The method comprises the following steps: the method comprises the steps of obtaining a known object distance and a focusing curve corresponding to the known object distance, carrying out zoom magnification following according to the focusing curve corresponding to the known object distance, obtaining a first definition evaluation value corresponding to a movement lens at least one zoom position, adjusting the known object distance to obtain a first adjusted object distance, obtaining the focusing curve corresponding to the first adjusted object distance, carrying out zoom reduction following according to the focusing curve corresponding to the first adjusted object distance, obtaining a second definition evaluation value corresponding to the movement lens at least one zoom position, judging whether the difference value between the first definition evaluation value and the second definition evaluation value is smaller than a set threshold value, and if the difference value is smaller than the set threshold value, obtaining a return path difference of the movement lens at an initial pitch angle according to the first adjusted object distance. By adopting the method and the device, the return trip difference can be accurately measured.

摘要：【中文】一种便携式电子装置及其电池温度控制方法。便携式电子装置包括电池模组以及调温模组。调温模组耦接电池模组，用以自电池模组取得电池模组的温度值。调温模组根据电池模组的温度值对电池模组进行加温或降温，以控制电池模组的温度。 【EN】A portable electronic device and a battery temperature control method thereof are provided. The portable electronic device comprises a battery module and a temperature adjusting module. The temperature adjusting module is coupled to the battery module and used for obtaining the temperature value of the battery module from the battery module. The temperature adjusting module heats or cools the battery module according to the temperature value of the battery module so as to control the temperature of the battery module.

摘要：【中文】本发明公开了一种转速低的情况下实现混药均匀装置，包括搅拌仓、防爆结构、静电中和结构和除湿结构，所述搅拌仓的内部中间位置处设置有破碎器，且破碎器的一侧连接有伺服电机，所述伺服电机的一侧设置有上料梯，且上料梯的两端均安装有扶手所述搅拌仓的顶端和底端均设置有防爆结构，所述搅拌仓一侧的顶端设置有固定杆，所述固定杆底端的一侧安装有除湿结构，所述固定杆底端的另一侧安装有静电中和结构，所述搅拌仓底端的两侧均安装有支撑架，且支撑架的底端安装有底座。本发明通过除湿结构除湿机构内部的抽风机除湿机构达到抽离空气中的水分的做作用，防止炸药因为暴露在空气中受潮而无法使用的问题该结构节约了生产成本。 【EN】The invention discloses a device for realizing uniform medicine mixing under the condition of low rotating speed, which comprises a stirring bin, an explosion-proof structure, an electrostatic neutralization structure and a dehumidification structure, wherein a crusher is arranged at the middle position in the stirring bin, one side of the crusher is connected with a servo motor, one side of the servo motor is provided with a feeding ladder, two ends of the feeding ladder are respectively provided with a handrail, the top end and the bottom end of the stirring bin are respectively provided with the explosion-proof structure, the top end of one side of the stirring bin is provided with a fixed rod, one side of the bottom end of the fixed rod is provided with the dehumidification structure, the other side of the bottom end of the fixed rod is provided with the electrostatic neutralization structure, two sides of the bottom end of the stirring bin are respectively provided with a support frame. The invention achieves the function of pumping away moisture in the air by the exhaust fan dehumidifying mechanism in the dehumidifying mechanism of the dehumidifying structure, and prevents the problem that the explosive cannot be used because the explosive is exposed in the air and is affected with damp.

摘要：【中文】一种乳化炸药快速发泡剂，配方包括：硝酸铵、亚硝酸钠、硫氰酸钠、硝酸锌、促进剂和去离子水，各组分的质量百分含量分别是：4％～12％硝酸铵、9％～16％亚硝酸钠、8％～20％硫氰酸钠、2％～6％硝酸锌、15％～25％促进剂和30％～60％去离子水；所述促进剂由以下成分组成：硫脲、硝酸、冰乙酸、磷酸、尿素、磷酸氢二铵和去离子水；该发泡剂，配方材料较为常见低廉，降低了发泡剂的成本，同时成品的发泡剂pH值为4～6，使发泡剂的酸度适中，避免强酸对乳化剂的破坏，能够降低发泡剂的腐蚀性，减缓设备的腐蚀，延长了设备的使用寿命，提高了后期成品乳化炸药的储存稳定性；且相对于传统的发泡剂发泡速度更快。 【EN】A rapid foaming agent for emulsion explosives comprises the following components: ammonium nitrate, sodium nitrite, sodium thiocyanate, zinc nitrate, an accelerant and deionized water, wherein the mass percentage of each component is as follows: 4 to 12 percent of ammonium nitrate, 9 to 16 percent of sodium nitrite, 8 to 20 percent of sodium thiocyanate, 2 to 6 percent of zinc nitrate, 15 to 25 percent of accelerant and 30 to 60 percent of deionized water; the accelerant consists of the following components: thiourea, nitric acid, glacial acetic acid, phosphoric acid, urea, diammonium hydrogen phosphate and deionized water; the foaming agent has the advantages that the formula materials are common and low in cost, the cost of the foaming agent is reduced, meanwhile, the pH value of the finished foaming agent is 4-6, the acidity of the foaming agent is moderate, the strong acid is prevented from damaging the emulsifier, the corrosivity of the foaming agent can be reduced, the corrosion of equipment is slowed down, the service life of the equipment is prolonged, and the storage stability of the finished emulsion explosive at the later stage is improved; and the foaming speed is higher compared with the traditional foaming agent.

摘要：【中文】本发明公开了一种适应小型化地下混装器乳化炸药，配方包括：亚硝酸钠、乳化炸药基质、硝酸铵、硝酸钙、尿素、纯水、硅油、乳化剂、油相助剂和活性剂，各组分的质量百分含量分别是：15‑25％的亚硝酸钠、20‑30％的乳化炸药基质、15‑25％的硝酸铵、10‑20％的硝酸钙、2‑4％的尿素、10‑20％的纯水、1‑3％的硅油、5‑10％的乳化剂、0.5‑1％的油相助剂和0.5‑1％的活性剂；该发明，安全可靠，采用纯水、亚硝酸钠、硝酸钙与尿素作为原料制成水相液，再采用硅油、油相助剂与活性剂作为原料制成油相液，水相液与油相液分开制作，有利于使用与存储安全，同时乳化炸药制作时水相液与油相液分开制作提高乳化炸药使用性能，提高乳化炸药使用性能，且采用混装器进行乳化与混装，节约时间。 【EN】The invention discloses an emulsion explosive suitable for a miniaturized underground mixing loader, which comprises the following components in part by weight: the explosive comprises sodium nitrite, an emulsion explosive matrix, ammonium nitrate, calcium nitrate, urea, pure water, silicone oil, an emulsifier, an oil phase auxiliary agent and an active agent, wherein the mass percentages of the components are as follows: 15-25% of sodium nitrite, 20-30% of emulsion explosive matrix, 15-25% of ammonium nitrate, 10-20% of calcium nitrate, 2-4% of urea, 10-20% of pure water, 1-3% of silicone oil, 5-10% of emulsifier, 0.5-1% of oil phase auxiliary agent and 0.5-1% of active agent; the invention is safe and reliable, pure water, sodium nitrite, calcium nitrate and urea are used as raw materials to prepare water phase liquid, then silicon oil, oil phase auxiliary agent and active agent are used as raw materials to prepare oil phase liquid, the water phase liquid and the oil phase liquid are separately prepared, thereby being beneficial to safe use and storage, simultaneously, the water phase liquid and the oil phase liquid are separately prepared to improve the service performance of the emulsion explosive and improve the service performance of the emulsion explosive, and a mixing device is adopted for emulsification and mixing loading, thereby saving time.

摘要：【中文】本发明公开一种可携式电子装置与控制显示模块的画面的方法，该可携式电子装置，包括一第一显示模块、一第二显示模块、一键盘装置、一感测单元以及一控制单元。第二显示模块是以可枢转的方式连接于第一显示模块。感测单元是配置以感测键盘装置相对于第二显示模块的位置，以输出一感测信号。控制单元是配置以根据感测信号控制第二显示模块的一显示画面。 【EN】The invention discloses a portable electronic device and a method for controlling the picture of a display module. The second display module is pivotably connected to the first display module. The sensing unit is configured to sense a position of the keyboard device relative to the second display module to output a sensing signal. The control unit is configured to control a display frame of the second display module according to the sensing signal.