摘要：【中文】本发明公开了一种景区窨井盖电动搬运装置，包括车架、手摇柄、车轮、定滑轮安装块、动滑轮安装块、动滑轮、定滑轮、牵引主绳、牵引副绳、收绳轮、窨井盖挂钩和固定螺栓，所述车架的四根支撑脚的底部固定有四个车轮，车架上固定有水平设置的横梁，所述横梁中部固定有支撑块，收绳轮通过中间轴连接在支撑块上，牵引主绳缠绕在收绳轮上，牵引主绳的下端连接滑轮组机构，并通过滑轮组机构连接窨井盖挂钩；本发明通过手摇柄摇动收绳轮带动滑轮组传动，利用牵引主绳的升降来实现窨井盖的吸起和安放，省时省力，也不会对窨井盖进行破坏，提高了窨井盖搬运时的安全性和稳定性。 【EN】The invention discloses an electric carrying device for inspection well covers in scenic spots, which comprises a frame, a crank handle, wheels, a fixed pulley mounting block, a movable pulley, a fixed pulley, a traction main rope, a traction auxiliary rope, a rope collecting wheel, an inspection well cover hook and a fixing bolt, wherein four wheels are fixed at the bottoms of four supporting legs of the frame; the inspection well cover lifting device has the advantages that the pulley block is driven to transmit by shaking the rope collecting wheel through the crank handle, the inspection well cover is sucked and placed by utilizing the lifting of the traction main rope, time and labor are saved, the inspection well cover cannot be damaged, and the safety and the stability of the inspection well cover during transportation are improved.

摘要：【中文】本发明公开了一种基于Bell态的双向通信量子数据库隐私查询方法，该方法包括数据库随机发送处在四种Bell态的粒子对给查询用户，查询用户对接收到的粒子对随机执行测量或反射操作，数据库选择Z基或Bell基测量，数据库根据测量结果宣布两位二进制比特，查询用户推断获得密钥位，数据库随机选择一半密钥进行窃听检测，数据库和查询用户利用后处理方法根据剩余密钥得到最终密钥。本发明基于Bell态通过数据库和用户的双向通信，提高量子比特使用的效率，简化查询密钥的生成过程，实现用户对数据库的隐私查询，使内部与外部窃听者无法获得密钥。 【EN】The invention discloses a Bell-state-based two-way communication quantum database privacy query method, which comprises the steps that a database randomly sends particle pairs in four Bell states to a query user, the query user randomly performs measurement or reflection operation on the received particle pairs, and the database selectsZAnd (2) performing base or Bell base measurement, announcing two binary bits according to a measurement result by the database, deducing to obtain a key bit by an inquiring user, randomly selecting a half of keys by the database for eavesdropping detection, and obtaining a final key by the database and the inquiring user according to the rest keys by utilizing a post-processing method. The invention improves the use efficiency of quantum bit and simplifies the inquiry of secret key through the bidirectional communication between the database and the user based on the Bell stateAnd in the generation process, the private query of the database by the user is realized, so that an internal eavesdropper and an external eavesdropper cannot obtain the secret key.

摘要：【中文】本发明公开了一种单向传输的量子数据库隐私查询方法，该方法包括查询用户随机生成单光子和Bell态的混合序列，数据库选择一半粒子进行窃听检测，数据库选择Z基或Bell基进行测量，数据库根据测量结果宣布两位二进制比特，查询用户以一定概率获得密钥位，数据库和查询用户利用后处理方法得到最终密钥。本发明只需查询用户向数据库拥有者发送一次量子信息，就能实现用户对数据库的隐私查询，实现方法更加简单；在保证完成隐私查询的基础上，提高了量子比特使用效率，且无论是内部还是外部窃听者都无法获得额外的密钥信息。 【EN】The invention discloses a privacy query method of a quantum database with unidirectional transmission, which comprises the steps of querying a mixed sequence of a single photon and a Bell state randomly generated by a user, selecting a half particle for eavesdropping detection, and selecting a databaseZAnd measuring the base or Bell base, announcing two binary bits by the database according to the measurement result, obtaining the key bit by the inquiry user with a certain probability, and obtaining the final key by the database and the inquiry user by utilizing a post-processing method. According to the method, the privacy query of the user on the database can be realized only by sending the quantum information to the database owner once by the query user, and the realization method is simpler; on the basis of ensuring the completion of privacy inquiry, the quantum bit use efficiency is improved, and no matter an internal eavesdropper or an external eavesdropper can not obtain additional key information.

摘要：【中文】本发明公开了一种心理学用视觉心理测试装置及其测试方法，解决了现有技术中视觉心理学测试装置功能单一、测试数据不准确的问题。本发明包括主架体，主架体的前侧面上设有单眼测试机构和人像采集机构，主体架的两侧设有双眼测试机构，主体架的中部设有动态测试机构，动态测试机构与单眼测试机构相对应，主体架的后侧面上定点测试机构，人像采集机构与定点测试机构相对应且均与控制器相连接。本发明设计巧妙，从多角度分析视觉与心理之间关系，利于对心理学的学习和理解，具有较高的推广价值。 【EN】The invention discloses a psychology and vision testing device and a psychology testing method, and solves the problems that the psychology and vision testing device in the prior art is single in function and inaccurate in testing data. The invention comprises a main frame body, wherein a monocular testing mechanism and a portrait collecting mechanism are arranged on the front side surface of the main frame body, binocular testing mechanisms are arranged on two sides of the main frame body, a dynamic testing mechanism is arranged in the middle of the main frame body and corresponds to the monocular testing mechanism, a fixed-point testing mechanism is arranged on the rear side surface of the main frame body, and the portrait collecting mechanism corresponds to the fixed-point testing mechanism and is connected with a controller. The invention has ingenious design, analyzes the relationship between vision and psychology from multiple angles, is beneficial to the study and understanding of psychology, and has higher popularization value.

摘要：【中文】本发明公开以多室水凝胶微粒为捕获载体的真菌毒素可视化检测方法，主要步骤如下：以聚乙二醇200(PEG‑200)、丙烯酰胺‑聚乙二醇700(PEG‑DA 700)、光引发剂1173、TE缓冲液为原料制备出不同粒径、不同形状的水凝胶微粒；经EDC活化后与毒素单克隆抗体进行结合反应；将菌毒素标准品与尿素酶经反应后制备成真菌毒素人工抗原；包被有抗体的微粒与人工抗原结合，加入尿素进行酶促反应，然后加入BCP显色液进行颗粒显色。 【EN】The invention discloses a visual mycotoxin detection method by taking multi-chamber hydrogel particles as a capture carrier, which mainly comprises the following steps: preparing hydrogel particles with different particle sizes and different shapes by using polyethylene glycol 200(PEG-200), acrylamide-polyethylene glycol 700(PEG-DA 700), a photoinitiator 1173 and a TE buffer solution as raw materials; performing a binding reaction with the toxin monoclonal antibody after EDC activation; preparing a mycotoxin artificial antigen by reacting a mycotoxin standard substance with urease; combining the particles coated with the antibody with the artificial antigen, adding urea for enzymatic reaction, and then adding BCP color developing solution for particle color development.

摘要：【中文】本发明属于量子通信网络技术领域，公开了一种基于节点信任评估的灵活量子信任模型构建方法及系统，在可信中继网络中引入了信任第三方，利用TTP可以评估节点间的信任度；在节点之间进行通信之前，根据节点的属性计算节点的信任值，该信任值是通过量子纠缠和量子隐形传态得到的；通过计算节点的信任值，可判断节点是否可信。本发明在现有技术条件下能够实现较好效率的量子信任评估模型，通过使用六粒子GHZ态纠缠系统，能抵御量子信道中存在的噪音干扰；通过STP的操作，两个节点u和v之间的信任评估过程得到了较大的简化；通过使用更为灵活的QT，结合共享的密钥对，可以较大程度提升协议的安全性能。 【EN】The invention belongs to the technical field of quantum communication networks, and discloses a flexible quantum trust model construction method and a system based on node trust evaluation.A trust third party is introduced into a trusted relay network, and the trust between nodes can be evaluated by using TTP; before communication is carried out between the nodes, the trust value of the node is calculated according to the attribute of the node, and the trust value is obtained through quantum entanglement and quantum invisible state transmission; by calculating the trust value of the node, whether the node is trusted can be judged. According to the invention, a quantum trust evaluation model with better efficiency can be realized under the condition of the prior art, and the noise interference existing in a quantum channel can be resisted by using a six-particle GHZ state entanglement system; through the operation of STP, the trust evaluation process between two nodes u and v is greatly simplified; by using a more flexible QT in combination with a shared key pair, the security performance of the protocol can be improved to a greater extent.

摘要：【中文】本发明提供一种真菌分泌表达载体、构建方法及其应用，该真菌分泌表达载体是在pCT74载体的4665bp处插入Six1d分泌蛋白N端23aa(MAPYSMVLLGALSILGFGAYAQE)的胞外信号肽的真菌分泌型表达载体74HSP，本发明成功构建了能够有效将植物蛋白分泌到病原菌胞外的真菌分泌型表达载体，实现了在侵染过程中使目的蛋白有效在真菌中表达并分泌到植物中，从而实现植物基因功能的快速鉴定。 【EN】The invention provides a fungus secretion expression vector, a construction method and application thereof, wherein the fungus secretion expression vector is a fungus secretion type expression vector 74HSP with signal peptide of Six1d secretion protein N end 23aa (MAPHYSMVLLGALLGALSILGFGAYAQE) inserted into 4665bp of a pCT74 vector.

摘要：【中文】本发明属于量子仲裁签名技术领域，公开了一种基于六粒子隐形传态的量子仲裁签名方法及系统，Charlie制备n对六粒子簇态，Charlie与Alice和Bob分别共享密钥K_ac和K_bc，Alice或Bob向Charlie发起通信请求；根据消息M，Alice制备三份|ψ>_AB并选择一随机数r₁使用一次一密的密码本加密三份量子态，然后使用K_ac加密|ψ>′₁；验证签名。本发明通过使用使用2个三粒子GHZ态构成的六粒子纠缠系统，利用其本身稳定的纠缠属性实现较为长久的粒子保存，可以较好的抵御量子信道中存在的噪音干扰；通过共享的密钥对，抵御内部攻击与外部攻击策略；通过三方各自共享的密钥对，搭建三方互相身份认证框架。 【EN】The invention belongs to the technical field of quantum arbitration signatures, and discloses a quantum arbitration signature method and a quantum arbitration signature system based on six-particle invisible state transmission_acAnd K_bcInitiating a communication request to Charlie by Alice or Bob; preparing three copies of | psi from the message M, Alice>_ABAnd selects a random number r₁The three quantum states are encrypted using a one-time pad, followed by K_acEncrypting | ψ>′₁(ii) a The signature is verified. According to the invention, a six-particle entanglement system formed by 2 three-particle GHZ states is used, and the stable entanglement attribute of the six-particle entanglement system is utilized to realize relatively long-term particle storage, so that noise interference existing in a quantum channel can be well resisted; through the shared key pair, internal attack and external attack strategies are resisted; establishing a mutual identity authentication frame of three parties through respective shared key pairs of the three partiesAnd (4) a frame.

摘要：【中文】本发明涉及生物技术领域，特别涉及内源启动子驱动的尖孢镰刀菌分泌表达载体、Foc4转化菌及构建方法。该表达载体以pCT74HSPG载体为基础载体，采用SEQ ID NO：1所示的Six1d基因启动子替换pCT74HSPG载体中的ToxA启动子。本发明构建的pSix1d74HSPG载体中的pSix1d启动子活性显著高于pCT74HSPG载体中的ToxA启动子活性，可以达到ToxA启动子活性的约1.6倍；新构建的pSix1d74HSPG载体完全可以取代原来的pCT74HSPG载体，利用内源启动子携带尖孢镰刀菌自身的基因侵染香蕉植株，为香蕉枯萎病的分子机理研究提供重要的实验基础。 【EN】The invention relates to the technical field of biology, in particular to a fusarium oxysporum secretion expression vector driven by an endogenous promoter, Foc4 transformed bacteria and a construction method. The expression vector takes a pCT74HSPG vector as a basic vector and adopts a sequence shown in SEQ ID NO: the promoter of the Six1d gene shown in 1 replaces the ToxA promoter in the pCT74HSPG vector. The activity of the pSix1d promoter in the pSix1d74HSPG vector constructed by the invention is obviously higher than that of the ToxA promoter in the pCT74HSPG vector, and can reach about 1.6 times of the activity of the ToxA promoter; the newly constructed pSix1d74HSPG vector can completely replace the original pCT74HSPG vector, and the banana plants are infected by using the gene of fusarium oxysporum carried by an endogenous promoter, so that an important experimental basis is provided for the molecular mechanism research of banana vascular wilt.

摘要：【中文】本发明公开一种履带式后置避障割草机，包括底盘行走装置、底部割草装置以及两组避障割草装置；两组避障割草装置对称设置在底盘行走装置的后端；底盘行走装置包括车架、履带行走机构以及行走动力机构；底部割草装置包括机架以及主割草机构；避障割草装置包括摆臂、副割草机构、自适应伸缩机构以及驱动机构；自适应伸缩机构包括设置在摆臂末端的滑孔、与滑孔滑动配合的伸缩件以及分别设置在伸缩件两侧的自适应弹簧；滑孔沿着摆臂轴线方向延伸，自适应弹簧一端作用于摆臂，另一端作用于伸缩件，副割草机构转动连接在所述伸缩件，该割草机能够自动避让两侧的果树，割除树干周围以及前后两棵果树之间的杂草，除草范围大，适应性高，灵活性强。 【EN】The invention discloses a crawler-type postposition obstacle-avoiding mower, which comprises a chassis walking device, a bottom mowing device and two groups of obstacle-avoiding mowing devices, wherein the chassis walking device is provided with a chassis walking device; the two groups of obstacle avoidance mowing devices are symmetrically arranged at the rear end of the chassis walking device; the chassis walking device comprises a frame, a crawler walking mechanism and a walking power mechanism; the bottom mowing device comprises a rack and a main mowing mechanism; the obstacle avoidance mowing device comprises a swing arm, an auxiliary mowing mechanism, a self-adaptive telescopic mechanism and a driving mechanism; the self-adaptive telescopic mechanism comprises a slide hole arranged at the tail end of the swing arm, a telescopic piece in sliding fit with the slide hole and self-adaptive springs respectively arranged on two sides of the telescopic piece; the sliding hole extends along the axis direction of the swing arm, one end of the self-adaptive spring acts on the swing arm, the other end of the self-adaptive spring acts on the telescopic piece, the auxiliary mowing mechanism is rotatably connected with the telescopic piece, the mower can automatically avoid fruit trees on two sides and cut weeds around a trunk and between two front and back fruit trees, the weeding range is large, the adaptability is high, and the flexibility is strong.