摘要：【中文】本发明公开了一种减小风阻的LED路灯，包括灯杆、灯头和光源，所示灯杆为三棱柱结构，所述灯杆的顶端设置有灯头，所述灯头为三角形结构，所述灯头下方设置有所述光源，所述灯杆上设置有控制器，所述灯头顶部设置有太阳能电池板；本发明的减小风阻的LED路灯，能够减小风阻，从而减小被大风损坏的几率，增加使用寿命。 【EN】The invention discloses an LED street lamp capable of reducing wind resistance, which comprises a lamp pole, a lamp cap and a light source, wherein the lamp pole is in a triangular prism structure, the lamp cap is arranged at the top end of the lamp pole and is in a triangular structure, the light source is arranged below the lamp cap, a controller is arranged on the lamp pole, and a solar cell panel is arranged at the top of the lamp cap; the LED street lamp capable of reducing the wind resistance can reduce the wind resistance, thereby reducing the probability of being damaged by strong wind and prolonging the service life.

摘要：【中文】本发明公开了一种便于更换灯泡的路灯，包括灯杆和灯泡，所述灯杆为中空结构，所述灯杆顶部设置有灯罩，所述灯罩顶部设置有顶盖，所述灯杆的中空结构内设置有导轨，所述导轨内设置有滑块，所述滑块顶部设置有所述灯泡，所述滑块底部设置有吊绳，所述灯杆的底部开有维修洞口；本发明的便于更换灯泡的路灯，通过中空的灯杆设置导轨配合设置有灯泡的滑块，能够通过吊绳将灯泡从顶部卸下，方便了维修。 【EN】The invention discloses a street lamp convenient for replacing a bulb, which comprises a lamp post and a bulb, wherein the lamp post is of a hollow structure, the top of the lamp post is provided with a lamp shade, the top of the lamp shade is provided with a top cover, a guide rail is arranged in the hollow structure of the lamp post, a slide block is arranged in the guide rail, the top of the slide block is provided with the bulb, the bottom of the slide block is provided with a lifting rope, and the bottom of the lamp post is provided with a maintenance hole; according to the street lamp convenient for bulb replacement, the hollow lamp post is provided with the guide rail which is matched with the sliding block provided with the bulb, so that the bulb can be detached from the top through the lifting rope, and the maintenance is facilitated.

摘要：【中文】本发明公开了一种带有护栏的LED路灯，包括灯杆、灯头和光源，所述灯杆顶端横向设置有所述灯头，所述灯头下方设置有所述光源，所述灯杆两侧均设置有凸块，所述凸块卡接有与之匹配的凹块，所述凹块固定连接在护栏上，所述凸块与所述凹块连接处活动设置有U型锁；本发明的带有护栏的LED路灯，通过相互匹配的凸块和凹块，将护栏与路灯灯杆连接成为整体，这样既解决了路灯设置在路中的难题，同时又不会对护栏的位置产生影响。 【EN】The invention discloses an LED street lamp with a guardrail, which comprises a lamp post, a lamp holder and a light source, wherein the lamp holder is transversely arranged at the top end of the lamp post, the light source is arranged below the lamp holder, convex blocks are arranged on two sides of the lamp post, concave blocks matched with the convex blocks are clamped on the convex blocks, the concave blocks are fixedly connected to the guardrail, and U-shaped locks are movably arranged at the joints of the convex blocks and the concave blocks; according to the LED street lamp with the guardrail, the guardrail and the street lamp post are connected into a whole through the mutually matched convex block and concave block, so that the problem that the street lamp is arranged in the road is solved, and the position of the guardrail is not influenced.

摘要：【中文】本发明提供一种气液固多相流管路冲蚀实验装置及其测试方法，属于金属腐蚀防护领域。本发明中所设计的多相流管路冲蚀实验装置的突出特点为：可测试管路含固体颗粒条件下包括段塞流、泡状流、环状流等多相流工况下直管段和弯管段的冲蚀形貌和冲蚀失重量。实验装置中的可拆卸弯管可实现弯管局部不同位置处冲蚀失重量的测量，从而绘出弯管三维冲蚀速率分布。实验装置中透明管段可观察多相流流型以及砂粒分布情况。另外，实验装置中若加装高速摄像机可拍摄砂粒在管内的运动及碰撞过程。本发明中所设计的气液固多相流管路冲蚀实验装置原理科学、结构合理，具有很高的推广和应用价值。 【EN】The invention provides a gas-liquid-solid multiphase flow pipeline erosion experimental device and a testing method thereof, belonging to the field of metal corrosion protection. The multiphase flow pipeline erosion experimental device designed by the invention has the outstanding characteristics that: the erosion appearance and the erosion weight loss of the straight pipe section and the bent pipe section under the condition that the pipeline contains solid particles and under the working conditions of multiphase flow such as slug flow, bubble flow, annular flow and the like can be tested. The detachable elbow in the experimental device can realize the measurement of erosion weight loss at different positions of the elbow, thereby plotting the three-dimensional erosion rate distribution of the elbow. The transparent pipe section in the experimental device can observe the multiphase flow pattern and the sand grain distribution condition. In addition, if a high-speed camera is additionally arranged in the experimental device, the movement and collision process of sand grains in the pipe can be shot. The gas-liquid-solid multiphase flow pipeline erosion experimental device designed by the invention is scientific in principle, reasonable in structure and high in popularization and application value.

摘要：【中文】一种制造半导体装置的方法，包括：移除虚拟栅极结构，以在半导体层上形成栅极沟槽、在界面层上形成高k值栅极介电层，其中界面层曝露于栅极沟槽中、在高k值栅极介电层上沉积含金属前驱物以形成含金属层、以及随后在含金属层上沉积含铝前驱物，其中含铝前驱物的沉积在高k值栅极介电层与界面层之间的一界面处形成氧化铝层，且含金属前驱物包括不同于铝的金属。上述方法还包括在沉积含铝前驱物后，移除含金属层的一部分、在含金属层的剩余部分上沉积功函数金属层、以及在功函数金属层上形成体导电层，进而形成金属栅极结构。 【EN】A method of manufacturing a semiconductor device, comprising: the dummy gate structure is removed to form a gate trench on the semiconductor layer, a high-k gate dielectric layer on the interface layer, wherein the interface layer is exposed in the gate trench, a metal-containing precursor is deposited on the high-k gate dielectric layer to form a metal-containing layer, and then an aluminum-containing precursor is deposited on the metal-containing layer, wherein the deposition of the aluminum-containing precursor forms an aluminum oxide layer at an interface between the high-k gate dielectric layer and the interface layer, and the metal-containing precursor comprises a metal other than aluminum. The method further includes removing a portion of the metal-containing layer after depositing the aluminum-containing precursor, depositing a work function metal layer over a remaining portion of the metal-containing layer, and forming a bulk conductive layer over the work function metal layer to form a metal gate structure.

摘要：【中文】一种半导体配置的形成方法，包括形成鳍片。执行扩散制程将第一掺质扩散至鳍片的通道区中。在第一掺质扩散至鳍片的通道区中之后，形成第一栅极电极于鳍片的通道区上。 【EN】A method of forming a semiconductor arrangement includes forming a fin. A diffusion process is performed to diffuse the first dopant into the channel region of the fin. After the first dopant is diffused into the channel region of the fin, a first gate electrode is formed on the channel region of the fin.

摘要：【中文】本发明公开一种起伏管路含泡沫段塞流测量装置及方法，主要由气相循环系统、液相循环系统、起伏管路系统、同步触发系统、快关阀测量系统、图像采集处理系统、气液两相分离回收系统组成；同步触发系统分别用于快关阀流程切换和图像采集处理系统同步启动，进行测试段流体截取及瞬时和回流后测试段流体图像采集；截取流体分别进行液相和泡沫相称重计量，获取图像分别进行瞬时和回流后液塞区和液膜区流体分割和体积计算，进而实现液塞含液率、液塞含泡沫率和泡沫特征值的测量。本发明用于实现含表面活性剂的气液两相混输起伏管路在不同测试条件下的泡沫段塞流各相含率测量，同时可进行泡沫性质和表面活性剂性能的评价。 【EN】The invention discloses a device and a method for measuring plug flow of foam-containing sections of a fluctuating pipeline, which mainly comprise a gas phase circulating system, a liquid phase circulating system, a fluctuating pipeline system, a synchronous triggering system, a quick-closing valve measuring system, an image acquisition and processing system and a gas-liquid two-phase separation and recovery system; the synchronous triggering system is respectively used for switching the flow of the quick-closing valve and synchronously starting the image acquisition processing system to carry out the interception of the fluid in the testing section and the acquisition of the image of the fluid in the testing section after the instantaneous and backflow; intercepting the fluid to respectively carry out liquid phase and foam phase weighing measurement, obtaining an image to respectively carry out instantaneous and backflow fluid segmentation and volume calculation in a liquid plug area and a liquid film area, and further realizing the measurement of the liquid content of the liquid plug, the foam content of the liquid plug and the foam characteristic value. The method is used for measuring the foam slug flow phase content of the gas-liquid two-phase mixed delivery fluctuation pipeline containing the surfactant under different test conditions, and can evaluate the foam property and the surfactant property.

摘要：【中文】本发明适用于音箱控制技术领域，提供了一种音箱语音交互控制的方法及装置，所述方法包括：预先设置应用场景并将所述应用场景上传至服务器；接收并缓存服务器返回的与所述应用场景对应的语音数据；接收控制指令，并将所述控制指令与所述语音数据进行匹配；若匹配成功，则播放与所述控制指令匹配的语音数据。通过本发明降低了智能语音交互的等待时间，实现了语音交互的快速响应。 【EN】The invention is suitable for the technical field of sound box control, and provides a sound box voice interaction control method and a sound box voice interaction control device, wherein the method comprises the following steps: presetting an application scene and uploading the application scene to a server; receiving and caching voice data corresponding to the application scene returned by the server; receiving a control instruction, and matching the control instruction with the voice data; and if the matching is successful, playing the voice data matched with the control instruction. The invention reduces the waiting time of intelligent voice interaction and realizes the quick response of voice interaction.

摘要：【中文】本发明适用于蓝牙音箱控制技术领域，提供了一种蓝牙音箱播放控制的方法及装置，所诉方法包括：采集语音数据，并将所述语音数据发送至移动终端，所述语音数据经移动终端上传至服务器进行语音识别；接收移动终端发送的语音数据上传结束的消息，在所述服务器向所述移动终端反馈语音识别结果之前，与移动终端建立第一语音通路；接收移动终端经由所述第一语音通路发送的语音识别结果，并播放所述语音识别结果；其中，所述语音识别结果为由服务器反馈至移动终端的结果。通过本发明可以在语音识别的过程建立与移动终端语音播放通路，在接收到反馈的语音识别结果后，不用再建立连接，直接进行语音的播放，降低了蓝牙音箱语音交互的延时，提高了响应速度。 【EN】The invention is suitable for the technical field of Bluetooth sound box control, and provides a method and a device for controlling the playing of a Bluetooth sound box, wherein the method comprises the following steps: collecting voice data, sending the voice data to a mobile terminal, and uploading the voice data to a server through the mobile terminal for voice recognition; receiving a message of finishing uploading voice data sent by a mobile terminal, and establishing a first voice channel with the mobile terminal before the server feeds back a voice recognition result to the mobile terminal; receiving a voice recognition result sent by the mobile terminal through the first voice channel, and playing the voice recognition result; and the voice recognition result is a result fed back to the mobile terminal by the server. The invention can establish a voice playing channel with the mobile terminal in the voice recognition process, and directly play the voice without establishing connection after receiving the feedback voice recognition result, thereby reducing the time delay of the voice interaction of the Bluetooth sound box and improving the response speed.

摘要：【中文】本发明公开了一种用于评估超声速旋流分离器性能的实验装置，包括压缩机、引射器、混合器、储气罐、超声速旋流分离器、气瓶组；压缩机的出口与引射器的高速流入口相连，气瓶组的出口与引射器的低速流入口相连；引射器的出口与混合器的入口相连，混合器的出口与储气罐的入口相连，储气罐的出口与超声速旋流分离器的入口相连，超声速旋流分离器的气相出口与气相管线相连，超声速旋流分离器的液相出口与液相管线相连。本发明提供了一套稳定可靠的测试系统，气瓶组的设置能够为压缩空气中增加CO₂，以模拟天然气中CO₂气体的存在，从而能够测试超声速旋流分离器对CO₂杂质气体的分离脱除效果。 【EN】The invention discloses an experimental device for evaluating the performance of a supersonic cyclone separator, which comprises a compressor, an ejector, a mixer, a gas storage tank, the supersonic cyclone separator and a gas cylinder group, wherein the ejector is arranged in the gas storage tank; the outlet of the compressor is connected with the high-speed inflow port of the ejector, and the outlet of the gas bottle group is connected with the low-speed inflow port of the ejector; the outlet of the ejector is connected with the inlet of the mixer, the outlet of the mixer is connected with the inlet of the gas storage tank, the outlet of the gas storage tank is connected with the inlet of the supersonic cyclone separator, the gas phase outlet of the supersonic cyclone separator is connected with the gas phase pipeline, and the liquid phase outlet of the supersonic cyclone separator is connected with the liquid phase pipeline. The invention provides a stable and reliable test system, and the arrangement of a gas cylinder group can increase CO in compressed air₂To simulate CO in natural gas₂The presence of gas, thereby enabling the testing of supersonic cyclone separators on CO₂The separation and removal effect of impurity gases.