摘要：【中文】本发明公开了一种进气系统和进气方法。进气系统包括载气管路、工艺气体源瓶、工艺气体出气管路、排气管路以及保护组件；载气管路的第一端用于与载气源瓶连接，第二端与排气管路的进气端连接，第三端用于向工艺气体源瓶中通入载气，排气管路的出气端用于向尾气处理装置排放气体；工艺气体出气管路的第一端插置在工艺气体源瓶中，工艺气体出气管路的第二端与工艺腔室的进气口连通；保护组件串接在载气管路的第二端与排气管路的进气端之间，保护组件用于在载气管路内的压力不小于工艺气体源瓶的耐压阈值时，将载气管路与排气管路导通，并发出报警提示。可以保证管路压力不超过耐压阈值，从而可以有效保护工艺气体源瓶，保护工艺气体不泄露。 【EN】The invention discloses an air inlet system and an air inlet method. The air inlet system comprises an air carrying pipeline, a process gas source bottle, a process gas outlet pipeline, an exhaust pipeline and a protection component; the first end of the carrier gas pipeline is used for being connected with a carrier gas source bottle, the second end of the carrier gas pipeline is connected with the gas inlet end of the exhaust pipeline, the third end of the carrier gas pipeline is used for introducing carrier gas into the process gas source bottle, and the gas outlet end of the exhaust pipeline is used for discharging gas to the tail gas treatment device; the first end of the process gas outlet pipeline is inserted into the process gas source bottle, and the second end of the process gas outlet pipeline is communicated with the gas inlet of the process chamber; the protection assembly is connected in series between the second end of the gas carrying pipeline and the gas inlet end of the gas exhaust pipeline, and is used for conducting the gas carrying pipeline and the gas exhaust pipeline and sending out an alarm prompt when the pressure in the gas carrying pipeline is not less than the pressure-resistant threshold of the process gas source bottle. The pressure of the pipeline can be guaranteed not to exceed a pressure-resistant threshold value, so that the process gas source bottle can be effectively protected, and the process gas is protected from being leaked.

摘要：【中文】本发明提供一种储能设备及其功率模块。功率模块包括散热器、左框架与右框架、IGBT组件、叠层母排、驱动组件及支撑电容组件；左框架和右框架安装在散热器上，且左框架和右框架相对设置；IGBT组件安装在散热器上，且IGBT组件位于左框架和右框架所形成的容置空间内；支撑电容组件设置在容置空间内；叠层母排至少有一部分可更换的设置在支撑电容组件和IGBT组件之间，且叠层母排与IGBT组件中的IGBT以及支撑电容组件中的支撑电容电连接。本发明通过更换部分叠层母排便可实现不同储能设备中的功率模块通用化，避免了不同结构的功率模块在制造、更换及维护等方面带来的不便，进一步提高了装配效率。 【EN】The invention provides an energy storage device and a power module thereof. The power module comprises a radiator, a left frame, a right frame, an IGBT assembly, a laminated busbar, a driving assembly and a supporting capacitor assembly; the left frame and the right frame are arranged on the radiator and are arranged oppositely; the IGBT assembly is arranged on the radiator and is positioned in an accommodating space formed by the left frame and the right frame; the supporting capacitor assembly is arranged in the accommodating space; at least one part of the laminated busbar is arranged between the support capacitor assembly and the IGBT assembly in a replaceable manner, and the laminated busbar is electrically connected with the IGBT in the IGBT assembly and the support capacitor in the support capacitor assembly. According to the invention, the power modules in different energy storage devices can be generalized by replacing part of the laminated busbar, so that the inconvenience in manufacturing, replacing, maintaining and the like of the power modules with different structures is avoided, and the assembly efficiency is further improved.

摘要：【中文】本发明公开了一种前向散射式能见度仪及参数确定方法，前向散射式能见度仪的发射单元为像素阵列式光源发射器，接收单元接收采样空间内的散射光强并转化为电信号，控制处理单元根据预设测量方程将电信号转换为能见度；前向散射式能见度仪的参数确定方法，包括：设置发射单元的参数及接收单元的参数；根据发射单元的参数及接收单元的参数建立取样空间模型；计算取样空间模型的取样体积，判断取样体积是否达到根据预设取样体积目标；当不满足时预设取样体积目标时调整发射单元及接收单元的参数，直至取样体积达到预设取样体积目标。本发明以散射取样空间特性参数化表征为中心思想的设计方法，能够极大程度上提高能见度仪的测量性能和仪器的可设计性。 【EN】The invention discloses a forward scattering visibility meter and a parameter determination method, wherein a transmitting unit of the forward scattering visibility meter is a pixel array type light source transmitter, a receiving unit receives scattered light intensity in a sampling space and converts the scattered light intensity into an electric signal, and a control processing unit converts the electric signal into visibility according to a preset measurement equation; the parameter determination method of the forward scattering visibility meter comprises the following steps: setting parameters of a transmitting unit and parameters of a receiving unit; establishing a sampling space model according to the parameters of the transmitting unit and the parameters of the receiving unit; calculating the sampling volume of the sampling space model, and judging whether the sampling volume reaches a target according to a preset sampling volume; and when the sampling volume target is not met, adjusting the parameters of the transmitting unit and the receiving unit until the sampling volume reaches the preset sampling volume target. The design method takes the parametric characterization of the scattering sampling space characteristics as the central idea, and can greatly improve the measurement performance of the visibility meter and the designability of the visibility meter.

摘要：【中文】本申请提供了一种列车内部照明的控制电路及方法，该电路包括：手自动模式切换单元、第一控制单元、第二控制单元、内部照明的控制单元、自复位开关和手动开关；手自动模式切换单元分别与第一控制单元和第二控制单元相连；第一控制单元和第二控制单元分别与内部照明的控制单元相连；内部照明的控制单元连接列车内部照明，控制列车内部照明的通断；通过分别设置于内部照明的控制电路和驾驶室照明的连接支路的自复位开关和手动开关，分别在列车全自动模式和手动模式下单独对司机室照明进行控制。实现了在保证全自动驾驶模式与手动驾驶模式自由切换的同时，在列车全自动驾驶模式下，依旧可以启用列车的瞭望模式。 【EN】The application provides a control circuit and a method for internal illumination of a train, wherein the circuit comprises: the automatic control system comprises a manual-automatic mode switching unit, a first control unit, a second control unit, an internal lighting control unit, a self-reset switch and a manual switch; the manual-automatic mode switching unit is respectively connected with the first control unit and the second control unit; the first control unit and the second control unit are respectively connected with the control unit of the internal illumination; the control unit of the internal illumination is connected with the internal illumination of the train to control the on-off of the internal illumination of the train; the self-reset switch and the manual switch which are respectively arranged on the control circuit of the internal illumination and the connecting branch of the cab illumination are used for independently controlling the cab illumination under the full-automatic mode and the manual mode of the train. The observation mode of the train can be started in the full-automatic driving mode of the train while the free switching between the full-automatic driving mode and the manual driving mode is ensured.

摘要：【中文】本发明公开了一种高等数学旋转曲面演示装置及其演示方法，涉及旋转曲面演示技术领域，解决了曲面演示效果单一，功能单一，缺少直观了解的机构问题。一种高等数学旋转曲面演示装置及其演示方法，包括底座，所述底座的上端面安装有四个固定机构，所述底座的中间位置安装有升降杆，所述升降杆的上端面安装有转轴，所述转轴的一侧安装有支撑臂，所述支撑臂的一侧安装有连接折弯机构，所述连接折弯机构的一侧安装有转动盒，所述转动盒的一侧安装有支撑机构，所述支撑机构的一端安装有顶帽，所述支撑机构的一侧安装有两个转盘。本发明使装置具备了直观的旋转曲面演示功能，并且有着多种功能演示方式，能够适应多种工作环境。 【EN】The invention discloses a device and a method for demonstrating higher mathematics rotating curved surfaces, relates to the technical field of rotating curved surface demonstration, and solves the problems of single curved surface demonstration effect, single function and lack of mechanism for visual understanding. The utility model provides a higher mathematics rotatory curved surface presentation device and demonstration method thereof, includes the base, four fixed establishment are installed to the up end of base, the lifter is installed to the intermediate position of base, the pivot is installed to the up end of lifter, the support arm is installed to one side of pivot, the connection mechanism of bending is installed to one side of support arm, the box that rotates is installed to one side of connection mechanism of bending, the supporting mechanism is installed to one side of rotating the box, the hood is installed to the one end of supporting mechanism, two carousels are installed to one side of supporting mechanism. The device has the visual rotating surface demonstration function, has a plurality of function demonstration modes, and can adapt to various working environments.

摘要：【中文】本发明公开一种苄胺化ω‑3不饱和脂肪酸的制备方法及其应用，采用富含ω‑3不饱和脂肪酸及其酯类的原料为起始反应物，利用酯水解反应制备游离ω‑3不饱和脂肪酸混合物；再利用碳二亚胺缩合法制备苄胺化脂肪酸化合物的混合物，在苄胺化合成过程中，通过控制合成反应条件，能优先完成苄胺化反应；在经优化的色谱条件下，能高效地与其它脂肪酸(如亚油酸、亚麻酸等)衍生物和复杂合成体系中的其它杂质和副产物(如残余试剂等)进行有效分离，最后可同时获得两种高不饱和度的玛咖酰胺单体，即苄胺化全‑顺‑5,8,11,14,17‑二十碳五烯酸和苄胺化全‑顺‑4,7,10,13,16,19‑二十二碳六烯酸，该两种玛咖酰胺单体可应用于治疗缺血性脑损伤，毒副作用小，安全有效。 【EN】The invention discloses a preparation method and application of benzylaminated omega-3 unsaturated fatty acid, which adopts raw materials rich in omega-3 unsaturated fatty acid and esters thereof as initial reactants and utilizes ester hydrolysis reaction to prepare a free omega-3 unsaturated fatty acid mixture; then preparing a mixture of benzylamine fatty acid compounds by using a carbodiimide condensation method, and preferentially completing benzylamine reaction by controlling synthesis reaction conditions in the benzylamine synthesis process; under optimized chromatographic conditions, the maca amide monomer can be effectively separated from other fatty acid (such as linoleic acid, linolenic acid and the like) derivatives and other impurities and byproducts (such as residual reagents and the like) in a complex synthesis system, and finally, two maca amide monomers with high unsaturation degree can be simultaneously obtained, namely, benzylaminated all-cis-5, 8,11,14, 17-eicosapentaenoic acid and benzylaminated all-cis-4, 7,10,13,16, 19-docosahexaenoic acid.

摘要：【中文】本发明公开了强化高黏度流体混合装置，包括圆筒状壳体和转轴，在圆筒状壳体的一端设置有第一、二进料管，圆筒状壳体的另一端设置有出料口,在圆筒状壳体的内壁上设置有定子齿,第二进料管的一端设置有进料分布器，转轴的外表面设置有转子齿，转轴贯穿立交盘内件的中空处，并使立交盘内件紧邻圆筒状壳体内壁设置；本发明利用分布器‑定转子‑立交盘内件耦合强化高粘度流体的混合性能；采用分布器实现进料的粗混合；利用转子的旋转切割和定子的导流作用来实现流体切向上的均匀混合；利用立交盘内件，实现分割‑中央区和边壁区完全换位‑汇合过程，强化转轴到圆筒状壳体的内壁的径向混合及内壁与高黏度流体的传质，实现高粘度流体的快速混合。 【EN】The invention discloses a reinforced high-viscosity fluid mixing device, which comprises a cylindrical shell and a rotating shaft, wherein one end of the cylindrical shell is provided with a first feeding pipe and a second feeding pipe, the other end of the cylindrical shell is provided with a discharge hole, the inner wall of the cylindrical shell is provided with stator teeth, one end of the second feeding pipe is provided with a feeding distributor, the outer surface of the rotating shaft is provided with rotor teeth, and the rotating shaft penetrates through the hollow part of a cross-over disc internal part and enables the cross-over disc internal part to be arranged close to the inner wall of the cylindrical shell; the invention utilizes the coupling of the distributor, the stator and the rotor and the cross-over disc internals to strengthen the mixing performance of the high-viscosity fluid; coarse mixing of the feed materials is realized by adopting a distributor; the uniform mixing of the fluid in the tangential direction is realized by utilizing the rotary cutting of the rotor and the flow guiding effect of the stator; the intersection disc internals are utilized to realize the processes of division, complete transposition of the central area and the side wall area and convergence, strengthen the radial mixing from the rotating shaft to the inner wall of the cylindrical shell and the mass transfer between the inner wall and the high-viscosity fluid, and realize the rapid mixing of the high-viscosity fluid.

摘要：【中文】本发明公开了一种生物基PTT/PLA热收缩标签膜，属于塑料薄膜加工技术领域，包括芯层、分别覆盖于所述芯层上、下表面的两个面层，面层由PLA和PLA开口爽滑母粒混合而成，芯层由PLA、PTT和SEBS相容剂混合而成，本发明使用PTT作为PLA的改性剂，利用PTT良好的柔顺性和高回弹性特点，改善纯PLA热收缩标签膜的韧性差、收缩力偏大的问题。 【EN】The invention discloses a bio-based PTT/PLA heat-shrinkable label film, which belongs to the technical field of plastic film processing and comprises a core layer and two surface layers respectively covering the upper surface and the lower surface of the core layer, wherein the surface layers are formed by mixing PLA and PLA opening smooth master batches, and the core layer is formed by mixing PLA, PTT and SEBS compatilizers.

摘要：【中文】本发明属于塑料薄膜加工领域，具体涉及一种白色聚酯热收缩标签膜的制备方法，所述标签膜采用三层共挤结构，包括上表层、下表层和芯层，所述上表层和下表层以PETG、PE、SEBS、PEG为原材料，所述芯层以PETG、PE和SEBS为原材料。本发明解决了现有白膜制备过程中二氧化钛造成密度增大的问题，利用PE晶体的双折射现象和PE与PETG之间光折射率的差异，有效降低共混物薄膜的透明度，使薄膜呈现乳白色，摒弃了二氧化钛的使用，也就不存在二氧化钛带来的影响。 【EN】The invention belongs to the field of plastic film processing, and particularly relates to a preparation method of a white polyester heat-shrinkable label film. The invention solves the problem of density increase caused by titanium dioxide in the existing white film preparation process, effectively reduces the transparency of the blend film by utilizing the birefringence phenomenon of PE crystals and the difference of the light refractive index between PE and PETG, enables the film to be milky white, abandons the use of titanium dioxide, and has no influence caused by titanium dioxide.

摘要：【中文】本发明公开了一种基于光纤传输型荧光寿命引导的穿刺活检方法及装置，包括(a)光纤传输型荧光寿命探测装置将脉冲激光经过激发光纤传输后照射在待测活体组织上；(b)从待测活体组织激发出来的荧光信号由探测装置的收集光纤接收，进入荧光探测模块，得到荧光寿命信息和荧光光谱信息；(c)鉴别是否为病变组织；(d)移动探测装置探测位置，重复步骤a到c，检测病变组织所在的位置；(e)进行穿刺活检，选取合适的穿刺点，调整好活检装置的位置、角度和方向，然后触发活检装置穿刺，取出病变组织。本发明对活体组织微弱的自发荧光光谱及荧光寿命进行高灵敏度的检测，能够从细胞病理生理等微观层面区别病变组织及正常组织，继而触发穿刺活检取到病变组织。 【EN】The invention discloses a puncture biopsy method and a device based on optical fiber transmission type fluorescence life guidance, comprising (a) an optical fiber transmission type fluorescence life detection device irradiates pulse laser on a living tissue to be detected after the pulse laser is transmitted by an excitation optical fiber; (b) a fluorescence signal excited from the living tissue to be detected is received by a collecting optical fiber of the detection device and enters a fluorescence detection module to obtain fluorescence life information and fluorescence spectrum information; (c) identifying whether the tissue is pathological or not; (d) moving the detection device to detect the position, repeating the steps a to c, and detecting the position of the lesion tissue; (e) and performing puncture biopsy, selecting a proper puncture point, adjusting the position, the angle and the direction of the biopsy device, triggering the biopsy device to puncture, and taking out the pathological tissue. The invention carries out high-sensitivity detection on the weak autofluorescence spectrum and the fluorescence life of the living tissue, can distinguish the pathological change tissue and the normal tissue from the microscopic level of cell pathophysiology and the like, and then triggers the puncture biopsy to obtain the pathological change tissue.