摘要：【中文】本发明实施例提供了一种生成随机数据组的方法和装置，所述方法包括：接收目标数据组的生成请求，其中，所述生成请求包括基础数据组、基础数据组的数据项数N、所述目标数据组的数据项数n，所述数据项数N大于或等于所述数据项数n；判断所述目标数据组的数据项数n是否大于N/2；若是，则从所述基础数据组中剔除N‑n项数据；依据剔除N‑n项数据后的所述基础数据组生成所述目标数据组。通过上述方法，使设备在生成项数n>N/2时的数据组的速度提高至目前现有算法的三倍，综合平均性能方面，本发明的方法是目前现有算法的两倍。 【EN】The embodiment of the invention provides a method and a device for generating a random data group, wherein the method comprises the following steps: receiving a generation request of a target data set, wherein the generation request comprises a basic data set, a data item number N of the basic data set and a data item number N of the target data set, and the data item number N is greater than or equal to the data item number N; judging whether the number N of data items of the target data set is greater than N/2; if yes, removing N-N data from the basic data group; and generating the target data group according to the basic data group from which the N-N items of data are removed. By the method, the speed of the data set of the equipment when the number of generated items N is greater than N/2 is increased to three times of that of the existing algorithm, and the method is twice of that of the existing algorithm in terms of comprehensive average performance.

摘要：【中文】本发明涉及一种牛油火锅底料及其制备方法，属于火锅底料的技术领域，按重量份计，包括以下组分，主料：牛油1400‑1600份，植物油950‑1100份，郫县豆瓣酱900‑1100份，糍粑辣椒40‑170份，发酵辣椒60‑120份，醪糟85‑115份，豆豉80‑110份；调味料：连皮生姜72‑85份，大蒜60‑78份、葱30‑60份，味精10‑15份，食盐80‑130份，冰糖30‑70份，白酒5‑10份；辅料：花椒8‑12份，桂皮7‑10份，草果6‑8份，丁香5‑8份，香茅草4‑6份，肉蔻4‑7份，三奈4‑6份，香草4‑6份，千里香4‑6份，香叶4‑6份，八角4‑6份，陈皮4‑6份，甘草4‑6份，山楂干1‑3份，罗汉果4‑8份，玉竹4‑7份，本发明具有不易上火的效果。 【EN】The invention relates to a beef tallow hotpot condiment and a preparation method thereof, belonging to the technical field of hotpot condiments and comprising the following components in parts by weight: 1400-1600 parts of beef tallow, 1100 parts of vegetable oil 950-1100 parts of Pixian broad bean paste 1100 parts, 40-170 parts of glutinous rice cake chili, 60-120 parts of fermented chili, 85-115 parts of fermented glutinous rice and 80-110 parts of fermented soya beans; seasoning: 72-85 parts of ginger with peel, 60-78 parts of garlic, 30-60 parts of scallion, 10-15 parts of monosodium glutamate, 80-130 parts of salt, 30-70 parts of rock candy and 5-10 parts of white spirit; auxiliary materials: 8-12 parts of pepper, 7-10 parts of cassia bark, 6-8 parts of amomum tsao-ko, 5-8 parts of clove, 4-6 parts of lemongrass, 4-7 parts of netmeg, 4-6 parts of rhizoma kaempferiae, 4-6 parts of vanilla, 4-6 parts of murraya paniculata, 4-6 parts of myrcia, 4-6 parts of anise, 4-6 parts of dried orange peel, 4-6 parts of liquorice, 1-3 parts of dried hawthorn, 4-8 parts of momordica grosvenori and 4-7 parts of polygonatum odoratum.

摘要：【中文】本发明涉及给水排水的技术领域，更具体地，涉及一种可防积水的排水系统，用于卫生间沉箱内积水排出，所述沉箱位于卫生间下部，所述卫生间侧部设有排水立管及污水立管；所述沉箱顶面为水泥地板、沉箱底面为楼板，所述楼板自下而上铺设有找平层和防水层；所述排水系统包括排水管以及排积水管，所述排水管、排积水管与排水立管连通，所述排积水管贴于防水层或部分嵌于防水层设置。本发明通过设置排水管及时将卫生间内的废水排出，通过在沉箱内设置排积水管将沉箱渗水及时排入排水立管，排积水管可连接至管道井以外或连通沉箱更远处的积水，可有效避免沉箱积水的发生。 【EN】The invention relates to the technical field of water supply and drainage, in particular to a drainage system capable of preventing accumulated water, which is used for draining the accumulated water in a caisson of a toilet, wherein the caisson is positioned at the lower part of the toilet, and a drainage vertical pipe and a sewage vertical pipe are arranged at the side part of the toilet; the top surface of the caisson is a cement floor, the bottom surface of the caisson is a floor slab, and a leveling layer and a waterproof layer are laid on the floor slab from bottom to top; the drainage system comprises a drainage pipe and a drainage accumulated water pipe, the drainage pipe and the drainage accumulated water pipe are communicated with the drainage vertical pipe, and the drainage accumulated water pipe is attached to the waterproof layer or partially embedded in the waterproof layer. The drainage pipe is arranged to discharge the wastewater in the toilet in time, the drainage pipe is arranged in the caisson to discharge the seepage water of the caisson into the drainage vertical pipe in time, and the drainage pipe can be connected to accumulated water outside the pipe well or communicated with the caisson at a farther position, so that the accumulated water in the caisson can be effectively avoided.

摘要：【中文】本发明一种扑翼空气动力情况的仿真方法，包括：把要分析的翼面的运动看成2个运动的合成；得到要分析的翼面的情况；根据要分析的翼面的情况，设计一个便于仿真的翼面，便于仿真的翼面由2个几何体组成：内芯、外壳；在仿真软件中建立一个虚拟风洞，虚拟风洞由多个面围成，其中至少有2个面是平面，这2个平面互相平行，把便于仿真的翼面放在虚拟风洞中；让便于仿真的翼面做受迫振动；在仿真软件中得到便于仿真的翼面做受迫振动时的空气动力情况。本发明不需要在进行仿真之前获得扑动过程中翼面攻角变化的规律，不需要在扑动过程中主动改变翼面攻角，能够反映真实昆虫翅膀扑动的空气动力情况，计算量小，仿真的结果便于观察。 【EN】The invention relates to a simulation method of aerodynamic conditions of flapping wings, which comprises the following steps: the movement of the airfoil to be analyzed is considered as a composite of 2 movements; obtaining a condition of the airfoil to be analyzed; according to the condition of the airfoil to be analyzed, a conveniently simulated airfoil is designed, and the conveniently simulated airfoil consists of 2 geometric bodies: an inner core and an outer shell; establishing a virtual wind tunnel in simulation software, wherein the virtual wind tunnel is formed by a plurality of planes, at least 2 planes are planes, and the 2 planes are parallel to each other, so that airfoils convenient for simulation are placed in the virtual wind tunnel; the airfoil convenient for simulation is forced to vibrate; the aerodynamic conditions of the airfoil convenient for simulation when forced vibration is carried out are obtained in simulation software. The method does not need to obtain the law of the change of the wing surface attack angle in the flapping process before simulation, does not need to actively change the wing surface attack angle in the flapping process, can reflect the aerodynamic condition of the flapping of the wings of the real insect, has small calculated amount, and is convenient to observe the simulation result.

摘要：【中文】本发明涉及一种橡胶的技术领域，具体来说，是一种室温改性白炭黑补强丁苯橡胶及其混炼胶制备方法。本发明所采用的改性剂聚甲基氢硅氧烷或二苯基硅氧烷，在室温条件下对白炭黑进行高效改性，在室温(25℃)条件下改性白炭黑，改性所需时间短，效率高。 【EN】The invention relates to the technical field of rubber, in particular to room-temperature modified white carbon black reinforced styrene-butadiene rubber and a preparation method of a rubber compound thereof. The modifier polymethylhydrosiloxane or diphenylsiloxane adopted by the invention is used for efficiently modifying the white carbon black at room temperature, and modifying the white carbon black at room temperature (25 ℃), so that the modification time is short and the modification efficiency is high.

摘要：【中文】本发明提供了一种模块化多用途复合翼布局无人机，包括机架平台，机架平台的顶部安装机壳，机架平台的两侧安装机翼，每个机翼上安装一个飞翼舵机，机架平台底部的两侧分别安装一个起落架、一条机臂，中部安装尾机臂，两个起落架、两条机臂均关于尾机臂中心对称，尾机臂的一端连接至矢量动力装置，另一端通过折叠件连接至机架平台，每个矢量动力装置包含倾转机构和电机两个部分。本发明所述的模块化多用途复合翼布局无人机，既可单独使用旋翼单元执行特种任务，又可并联旋翼单元与飞翼单元组成双模态复合翼布局无人机，根据任务需求搭载不同设备执行多样化任务。 【EN】The invention provides a modularized multipurpose unmanned aerial vehicle with a composite wing layout, which comprises a rack platform, wherein a machine shell is installed at the top of the rack platform, wings are installed on two sides of the rack platform, a flying wing steering engine is installed on each wing, an undercarriage and a horn are respectively installed on two sides of the bottom of the rack platform, a tail horn is installed in the middle of the rack platform, the two undercarriages and the two horns are symmetrical about the center of the tail horn, one end of the tail horn is connected to a vector power device, the other end of the tail horn is connected to the rack platform through a folding piece, and each vector power device comprises a tilting mechanism and a motor. The modularized multipurpose unmanned aerial vehicle with the composite wing layout can be used for executing special tasks by independently using the rotor wing units, can be connected with the rotor wing units in parallel to form the dual-mode unmanned aerial vehicle with the composite wing layout, and carries different devices to execute diversified tasks according to task requirements.

摘要：【中文】本发明涉及一种社交网络中基于谣言传播模型的免疫回溯辟谣方法，包括：建立包括S、C、D、I和R五种状态的节点传播模型，各状态在一定的转化因素下进行状态转化；状态转化过程中引入激励机制，抑制谣言传播；所述转化因素包括个人因素、邻居因素、内容因素和时延因素；其中，S表示未接触信息，C表示传播这个信息，D表示怀疑这个信息，I表示对该信息不感兴趣不会传播，R表示传播权威机构发布的辟谣。本发明在状态转换概率计算中考虑了每个用户的个人因素、邻居因素、内容因素和时延因素，模型更接近实际；引入激励机制使用户能够发送正确的辟谣信息，使得谣言更早的被发现和抑制。 【EN】The invention relates to an immune backtracking and rumor splitting method based on a rumor propagation model in a social network, which comprises the following steps: establishing a node propagation model comprising S, C, D, I states and R states, and performing state conversion on each state under certain conversion factors; an excitation mechanism is introduced in the state conversion process, and rumor propagation is inhibited; the conversion factors comprise personal factors, neighbor factors, content factors and time delay factors; wherein S represents untouched information, C represents dissemination of the information, D represents suspicion of the information, I represents no interest in the information and no dissemination, and R represents a public rumor issued by a dissemination authority. According to the method, personal factors, neighbor factors, content factors and time delay factors of each user are considered in the state transition probability calculation, and the model is closer to the reality; the introduction of the incentive mechanism enables users to send correct rumor-seeking information, so that rumors can be discovered and suppressed earlier.

摘要：【中文】本发明涉及细胞保存技术领域，特别涉及一种宫颈细胞保存液及其制备方法和宫颈细胞保存方法。该宫颈细胞保存液按如下组分及配比制备而成：甲醇：50～70g；Tris‑HCl溶液：30～50mL；EDTA·2Na：0.5～1.5g；NaCl：0.5～1.5g；proclin950：0.001～0.01mL；Proclin300：0.001～0.01mL。本发明宫颈细胞保存液能够维持宫颈脱落细胞内及感染细胞的病毒核酸完整性，对核酸DNA提供有效保护，防止核酸降解，有利于HPV‑DNA检测。 【EN】The invention relates to the technical field of cell preservation, in particular to cervical cell preservation solution, a preparation method thereof and a cervical cell preservation method. The cervical cell preservation solution is prepared from the following components in parts by weight: methanol: 50-70 g; Tris-HCl solution: 30-50 mL; EDTA-2 Na: 0.5-1.5 g; NaCl: 0.5-1.5 g; proclin 950: 0.001-0.01 mL; proclin 300: 0.001-0.01 mL. The cervical cell preservation solution can maintain the integrity of virus nucleic acid in cervical exfoliated cells and infected cells, effectively protect nucleic acid DNA, prevent nucleic acid degradation and facilitate HPV-DNA detection.

摘要：【中文】本发明公开了一种格栅网管联合粗粒料深层加固软质边坡的结构及施工方法，该结构包括空心网管状的格栅网管和设置在其内部的土工管袋，土工管袋的内部填充粗粒料；施工方法为首先预制空心管状的格栅网管及装有粗粒料的土工管袋，在待加固的边坡上开孔；向孔中插入套模管，后将装有土工管袋的格栅网管塞入孔内，再塞入土工管袋，最后拔出模套管。本发明可以对软质边坡进行有效加固，并且本发明的加固方法不需要各种大小型机械的配合，只需要简单的人工，造价低、环保实用。 【EN】The invention discloses a structure for deep reinforcing a soft slope by combining a grid mesh pipe with coarse granules and a construction method, wherein the structure comprises a hollow mesh pipe shaped grid mesh pipe and a geotechnical tube bag arranged in the grid mesh pipe, and coarse granules are filled in the geotechnical tube bag; the construction method comprises the steps of prefabricating a hollow tubular grid mesh pipe and a geotechnical pipe bag filled with coarse granules, and forming a hole on a slope to be reinforced; and inserting a die sleeve into the hole, then plugging the grid mesh pipe with the geotechnical pipe bag into the hole, then plugging the geotechnical pipe bag into the hole, and finally pulling out the die sleeve. The method can effectively reinforce the soft side slope, does not need the cooperation of various large and small machines, only needs simple labor, and has low manufacturing cost, environmental protection and practicability.

摘要：【中文】本发明公开了一种防止误合发电机出口开关的回路，是在传统发电机出口开关合闸回路上进行改进，包括：（1）在机组试验合闸J7继电器1、2接点接通发电机出口开关合闸回路增加压板LB1，LB1平时处于退出状态，当要进行机组合闸试验时，由运行人员将LB1投入，进行机组合闸试验，试验完成后LB1退出；（2）在LCU增加发电机转速95%开出继电器J0，J0的1、2节点串入XJ5的1、2节点，构成发电机同期合闸回路。本发明的回路设计安全可靠、科学合理且改造成本低，能够有效的杜绝发电机在停机热备用态时的出口开关误合闸对发电机造成的冲击问题，保护发电机组，延长发电机组的使用寿命。 【EN】The invention discloses a loop for preventing a generator outlet switch from being switched on by mistake, which is an improvement on a traditional generator outlet switch switching-on loop and comprises the following steps: (1) a switching-on loop of a generator outlet switch is connected at the joint of a relay 1 and a relay 2 of a unit test switching-on J7, a pressing plate LB1 is added, LB1 is in a quitting state at ordinary times, when the unit switching-on test is to be carried out, LB1 is put into the unit switching-on test by an operator, and LB1 quits after the test is finished; (2) and opening a relay J0 when the rotating speed of the generator is increased by 95% at the LCU, and connecting 1 and 2 nodes of J0 in series into 1 and 2 nodes of XJ5 to form a synchronous closing loop of the generator. The loop of the invention has safe and reliable design, is scientific and reasonable, has low modification cost, can effectively avoid the impact problem of the generator caused by the false switching-on of the outlet switch when the generator is in a shutdown hot standby state, protects the generator set and prolongs the service life of the generator set.