摘要：【中文】本发明属于纤维素基功能材料领域，公开了一种纳米纤维素基电致驱动材料及其制备方法。将TOCNF凝胶在去离子水中搅拌均匀，然后超声处理，得到TOCNF溶液，然后通过溶剂蒸发自组装成透明TOCNF膜，在所得透明TOCNF膜表面通过溅射方式沉积一层高导电性金属电级，得到所述纳米纤维素基电致驱动材料。本发明材料选用可再生可降解，具有良好生物适应性，成本较低的TOCNF为原料，制备过程简单高效。所制备材料属于高响应性电致驱动材料，在致动器、传感器、微型机器人、微型飞行器等领域具有广泛应用前景。 【EN】The invention belongs to the field of cellulose-based functional materials, and discloses a nano cellulose-based electrodrive material and a preparation method thereof. And uniformly stirring the TOCNF gel in deionized water, performing ultrasonic treatment to obtain a TOCNF solution, performing self-assembly to obtain a transparent TOCNF film through solvent evaporation, and depositing a layer of high-conductivity metal electrode on the surface of the transparent TOCNF film in a sputtering manner to obtain the nanocellulose-based electrodrive material. The material of the invention adopts the TOCNF which is renewable and degradable, has good biocompatibility and lower cost as the raw material, and the preparation process is simple and efficient. The prepared material belongs to a high-responsiveness electrodrive material, and has wide application prospects in the fields of actuators, sensors, micro robots, micro aircrafts and the like.

摘要：【中文】本发明涉及一种枳椇子药材、颗粒及标煎液干粉的快速双信息薄层鉴别方法。其特征在于：用简便、快捷的前处理方法得到供试品与药材溶液，分别点于同一块薄层板上，展开后，在4种检视条件下，检视到枳椇子药材、颗粒及标煎液干粉的荧光斑点、无荧光斑点和橙红色斑点，荧光斑点和增荧光的斑点是同一种化合物，无荧光斑点和橙红色斑点是同一种化合物。而且增荧光和显色后，灵敏度显著增强，更利于在复方制剂中的检测和判断。两种化合物斑点交错，互不干扰，发挥了不同检视条件下的信息斑点互补，还未见相同报道。与常规的薄层鉴别相比，不但大幅度提高了被鉴别物的质量可控性，有利于质量监督，而且方法简便、快捷，高效率、成本低、无环境污染。 【EN】The invention relates to a rapid double-information thin-layer identification method for raisin tree seed medicinal materials, particles and target decoction dry powder. The method is characterized in that: a test sample and a medicinal material solution are obtained by a simple and quick pretreatment method, and are respectively spotted on the same thin-layer plate, after the thin-layer plate is unfolded, fluorescent spots, non-fluorescent spots and orange-red spots of the hovenia dulcis thunb medicinal material, particles and the standard decoction powder are inspected under 4 inspection conditions, the fluorescent spots and the fluorescence-enhanced spots are the same compound, and the non-fluorescent spots and the orange-red spots are the same compound. And after fluorescence and color development are carried out, the sensitivity is obviously enhanced, and the detection and judgment in a compound preparation are more facilitated. The spots of the two compounds are staggered and do not interfere with each other, the information spot complementation under different inspection conditions is exerted, and the same report is not found. Compared with the conventional thin-layer identification, the quality controllability of the identified object is greatly improved, the quality supervision is facilitated, and the method is simple, convenient and quick, has high efficiency and low cost and does not pollute the environment.

摘要：【中文】本发明公开了一种思政培训用便捷式投影装置，涉及便捷式投影技术领域，解决了投影时外接对投影仪干涉，妨碍投影仪工作的问题。一种思政培训用便捷式投影装置，包括箱体，所述箱体的上端面安装有翻盖，所述翻盖的上端面安装有防护层，所述箱体一侧的外表面设置有传输机构，所述箱体一端的外表面安装有提手，所述箱体的下端面设置有橡胶防护边，所述箱体的内侧安装有投影机构，所述投影机构的一端设置有投影口，所述投影机构的下端面安装有升降机构，所述箱体的下端面安装有减震机构，所述投影机构的两侧均安装有支撑机构，所述支撑机构的下端面安装有限位滑杆。本发明使投影仪在投影时，即使使用人员对其进行操作，也不会影响到投影画面。 【EN】The invention discloses a portable projection device for thinking administration training, relates to the technical field of portable projection, and solves the problem that the external connection interferes with a projector during projection to hinder the work of the projector. The utility model provides a think political affairs training and use portable projection arrangement, includes the box, flip is installed to the up end of box, the inoxidizing coating is installed to flip's up end, the surface of box one side is provided with transmission device, the surface mounting of box one end has the handle, the lower terminal surface of box is provided with rubber protective edge, projection mechanism is installed to the inboard of box, projection mechanism's one end is provided with the projection mouth, elevating system is installed to projection mechanism's lower terminal surface, damper is installed to the lower terminal surface of box, supporting mechanism is all installed to projection mechanism's both sides, spacing slide bar is installed to supporting mechanism's lower terminal surface. The invention ensures that when the projector is used for projection, even if a user operates the projector, the projection picture is not influenced.

摘要：【中文】本发明提供一种T‑S模糊UMV的滑模容错控制方法，包括：S1、基于T‑S模糊模型方法，建立T‑S模糊UMV时变时延系统模型；S2、基于上述的T‑S模糊UMV时变时延系统模型，设计滑模面；S3、基于步骤S2设计的滑模面，设计自适应切换滑模容错控制器。本发明的技术方案可以在推进器发生故障以及UMV存在状态时变时延的情况下，实现UMV的动力定位，且不需要故障检测与诊断模块，避免了可能出现的推进器故障信息延迟或漏报现象。解决了现有技术中针对推进器故障和UMV存在状态时变时延的情况考虑单一的问题。 【EN】The invention provides a sliding mode fault-tolerant control method of T-S fuzzy UMV, which comprises the following steps: s1, establishing a T-S fuzzy UMV time-varying delay system model based on a T-S fuzzy model method; s2, designing a sliding mode surface based on the T-S fuzzy UMV time-varying delay system model; and S3, designing a self-adaptive switching sliding mode fault-tolerant controller based on the sliding mode surface designed in the step S2. The technical scheme of the invention can realize the dynamic positioning of the UMV under the condition that the propeller breaks down and the UMV has time-varying delay in the existing state, and does not need a fault detection and diagnosis module, thereby avoiding the phenomenon of delay or missing report of propeller fault information which possibly occurs. The problem of single consideration to the condition that the time variation time delay of propeller fault and UMV existence state exists in the prior art is solved.

摘要：【中文】本发明提供一种带有信号量化和状态时变时延的UMV的T‑S模糊滑模容错控制方法，包括：S1、建立推进器故障模型，包括推进器失效、中断、时变卡死故障类型；S2、建立量化机制模型，包括静态量化器模型和动态量化器模型；S3、考虑UMV发生推进器故障和含有状态时变时延的现象，建立T‑S模糊UMV时变时延系统模型；S4、针对步骤S3中建立的T‑S模糊UMV时变时延系统模型，设计线性滑模面；S5、基于步骤S4设计的线性滑模面，设计量化滑模容错切换控制器。本发明的技术方案解决了T‑S模糊UMV系统同时发生信号量化、状态时变时延与推进器故障的问题。 【EN】The invention provides a T-S fuzzy sliding mode fault-tolerant control method of UMV with signal quantization and state time-varying delay, which comprises the following steps: s1, establishing a propeller fault model, including propeller failure, interruption and time-varying stuck fault types; s2, establishing a quantization mechanism model, including a static quantizer model and a dynamic quantizer model; s3, considering the phenomena that the UMV has propeller faults and has state time-varying delay, and establishing a T-S fuzzy UMV time-varying delay system model; s4, designing a linear sliding mode surface aiming at the T-S fuzzy UMV time-varying delay system model established in the step S3; s5, designing a quantitative sliding mode fault-tolerant switching controller based on the linear sliding mode surface designed in the step S4. The technical scheme of the invention solves the problems of signal quantization, state time-varying delay and propeller failure of the T-S fuzzy UMV system at the same time.

摘要：【中文】本发明涉及分子生物学领域，具体公开了一种菌类效应因子及其编码基因与应用。本发明通过实验研究发现，来自辣椒疫霉菌的效应因子RxLR129113(核苷酸序列如SEQ ID No.1所示)在本氏烟上既能引起过敏性坏死反应(HR)，又能抑制Bax引发的程序性细胞死亡(PCD)，还能抑制INF1引发的细胞死亡。根据RxLR129113的结构对其进行截短，得到的四个截短体(RxLRW1、RxLRW1‑2、RxLRW1‑3以及RxLRW1‑4)并进行功能验证，发现RxLRW1‑3是抑制由Bax和INF1引起的细胞死亡的关键功能域。对RxLR129113和RxLRW1‑3的核输出与核输入功能做了验证，结果证明当RxLR129113定位在细胞质时能产生HR，抑制Bax和INF1的能力强，RxLRW1‑3定位在细胞质时抑制Bax和INF1的能力强。 【EN】The invention relates to the field of molecular biology, and particularly discloses a bacterial effector, and a coding gene and application thereof. Experimental research shows that an effector factor RxLR129113 (the nucleotide sequence is shown in SEQ ID No. 1) from phytophthora capsici can cause allergic necrosis reaction (HR) on the Nicotiana benthamiana, inhibit Programmed Cell Death (PCD) caused by Bax and inhibit cell death caused by INF 1. The RxLR129113 is truncated according to the structure thereof, four obtained truncations (RxLRW1, RxLRW1-2, RxLRW1-3 and RxLRW1-4) are subjected to functional verification, and the RxLRW1-3 is found to be a key functional domain for inhibiting cell death caused by Bax and INF 1. The nuclear export and nuclear import functions of RxLR129113 and RxLRW1-3 are verified, and the results prove that the RxLR129113 has strong capability of generating HR and inhibiting Bax and INF1 when being positioned in cytoplasm, and the RxLRW1-3 has strong capability of inhibiting Bax and INF1 when being positioned in cytoplasm.

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】本发明公开了一种液压支架的限位机构，液压支架包括通过销轴铰接的前顶梁和后顶梁，前顶梁与后顶梁之间还连接有副销轴，前顶梁或后顶梁上与副销轴配合的铰孔为过孔，过孔的内壁与副销轴之间留有间隙，预留的尺寸即为前顶梁与后顶梁之间的最大限位空间。用于液压支架为滑移式巷道超前支护装置，改变限位机构，有效的解决了顶梁低头角度过大，移架过程磨损顶梁铰接处的顶板的问题。 【EN】The invention discloses a limiting mechanism of a hydraulic support, wherein the hydraulic support comprises a front top beam and a rear top beam which are hinged through a pin shaft, an auxiliary pin shaft is further connected between the front top beam and the rear top beam, a hinge hole matched with the auxiliary pin shaft on the front top beam or the rear top beam is a through hole, a gap is reserved between the inner wall of the through hole and the auxiliary pin shaft, and the reserved size is the maximum limiting space between the front top beam and the rear top beam. The hydraulic support is a sliding roadway advanced support device, the limiting mechanism is changed, and the problems that the top beam head lowering angle is too large and the top plate at the hinged position of the top beam is abraded in the support moving process are effectively solved.

摘要：【中文】本发明公开了一种滑移支架立柱与顺槽底板的自适应装置，包括立柱、刚性套管、托梁，刚性套管为两端通透结构，立柱的柱头为球头结构，托梁内设有与柱头对应的柱窝；柱头与柱窝接触安装，并装上刚性套管后，托梁、立柱与刚性套管之间设有对应的第一铰接孔，第一销轴将三者连接；刚性套管与立柱之间设有对应的第二铰接孔，第二销轴将二者连接。第一销轴的轴线方向与滑移支架的前进方向垂直。立柱在支架前进方向有自由度，通过托梁箱体与刚性套管的机械限位，立柱可沿着支架前进方向小幅度摆动，通过摆动角度让立柱底盘适应顺槽底板的地形条件。在滑移支架支护时，立柱可保持直立状态，解决第一销轴断裂的问题和支架使用时可能倾倒的安全隐患。 【EN】The invention discloses a self-adaptive device of a sliding support upright post and a crossheading bottom plate, which comprises an upright post, a rigid sleeve and a joist, wherein the rigid sleeve is of a structure with two through ends, a post head of the upright post is of a ball head structure, and a post socket corresponding to the post head is arranged in the joist; the column cap is installed in contact with the column socket, after the rigid sleeve is installed, corresponding first hinge holes are formed among the joist, the upright column and the rigid sleeve, and a first pin shaft connects the joist, the upright column and the rigid sleeve; and a corresponding second hinge hole is formed between the rigid sleeve and the upright column, and the rigid sleeve and the upright column are connected through a second pin shaft. The axis direction of the first pin shaft is perpendicular to the advancing direction of the sliding support. The stand column has freedom degree in the advancing direction of the support, the stand column can swing in a small range along the advancing direction of the support through mechanical limit of the joist box body and the rigid sleeve, and the stand column chassis can adapt to the topographic condition of the crossheading bottom plate through the swing angle. When the support that slides strutted, the stand can keep upright state, the cracked problem of first round pin axle and the potential safety hazard that probably emptys when the support uses are solved.

摘要：【中文】本专利合成了β‑环糊精‑PEG‑鸟苷(β‑CD‑PEG‑G)分子，该分子可在水中自组装形成带负电的球形聚集体，并且其能够在水溶液中稳定存在。该聚集体可包载阿霉素(Dox)形成β‑CD‑PEG‑G‑Dox纳米药，包封率为79±6.3％，而Dox从β‑CD‑PEG‑G‑Dox纳米药中释放时具有缓释性和pH响应性。除此之外，通过生物试验表明，β‑CD‑PEG‑G聚集体可以延缓肿瘤的生长，具有一定的抗肿瘤活性；同时β‑CD‑PEG‑G‑Dox纳米药可有效诱导肿瘤细胞凋亡，能够更好的发挥抗肿瘤作用。因此，β‑CD‑PEG‑G分子作为优异的药物载体具有重要的研究意义。 【EN】The β -cyclodextrin-PEG-guanosine (β -CD-PEG-G) molecule is synthesized, the molecule can be self-assembled in water to form a spherical aggregate with negative electricity, and the spherical aggregate can stably exist in water solution, the aggregate can be used for encapsulating adriamycin (Dox) to form β -CD-PEG-G-Dox nano-drug, the encapsulation rate is 79 +/-6.3%, and the Dox has slow release property and pH responsiveness when being released from β -CD-PEG-G-Dox nano-drug.