摘要：【中文】本发明公开了一种多功能实蝇天敌庇护所，包括主体结构和框架；所述主体结构包括遮雨面、寄生蜂出入面、过渡面、压边；所述框架包括三通、金属管和管套；所述遮雨面设置于主体结构的顶部；所述遮雨面的侧面设置有寄生蜂出入面；所述寄生蜂出入面的下部设置有过渡面；所述过渡面的下部设置有压边。不仅提高实蝇寄生蜂野外建群的能力和利用效能，针对不同的实蝇防治中的需求功能多样化，可用于寄生蜂田间诱集、保护，提高寄生蜂野外建群能力，也可辅助用于实蝇成虫的诱杀。 【EN】The invention discloses a multifunctional natural enemy shelter for trypetid, which comprises a main body structure and a frame; the main structure comprises a rain shielding surface, a parasitic wasp entrance and exit surface, a transition surface and an edge pressing; the frame comprises a tee joint, a metal pipe and a pipe sleeve; the rain shielding surface is arranged at the top of the main body structure; the side surface of the rain shielding surface is provided with a parasitic wasp entrance and exit surface; the lower part of the parasitic wasp entrance and exit surface is provided with a transition surface; and the lower part of the transition surface is provided with a blank holder. The method not only improves the field colonization ability and utilization efficiency of the fruit fly parasitic wasps, but also diversifies the functions according to the requirements in different fruit fly control, can be used for field trapping and protection of the parasitic wasps, improves the field colonization ability of the parasitic wasps, and can be used for assisting in trapping and killing the fruit fly imagoes.

摘要：【中文】一类含有β‑烟酰胺单核苷酸的盐制品及其应用，属于烟酰胺单核苷酸的应用领域，该盐制品中含有β‑烟酰胺单核苷酸和电解质。该盐制品具有更好的减缓运动疲劳或提高运动能力的功能。 【EN】A salt product containing β -nicotinamide mononucleotide and application thereof belong to the application field of nicotinamide mononucleotide.

摘要：【中文】一类具有自由基清除作用的N‑苄基苯胺衍生物及其药物用途，结构符合通式(I)其中：R为‑Cl、‑Br、‑F、‑C(CH₃)₃或‑CF₃，X为‑O‑或‑NH‑。该类药物具有良好的减少卒中后神经损伤、促进功能恢复作用，可用于制备治疗脑卒中损伤及其所致缺血性神经功能缺失的药物。 【EN】A kind of N-benzyl aniline derivatives with free radical scavenging effect and its medicinal use, the structure is in accordance with general formula (I)Wherein: r is-Cl, -Br, -F, -C (CH)₃)₃or-CF₃X is-O-or-NH-. The medicine has good effects of reducing nerve injury after stroke and promoting functional recovery, and can be used for preparing medicines for treating cerebral stroke injury and ischemic nerve dysfunction caused by cerebral stroke injury.

摘要：【中文】一类自由基敏感的尿嘧啶类ProTide前药及其药物用途，其化学结构符合通式(I):其中：Ar为R为‑F或‑CF₃。本发明所述的自由基敏感的尿嘧啶类ProTide前药在自由基条件下能够释放出尿嘧啶类抗肿瘤活性成分，产生较强的细胞毒性。具有优异的抗肿瘤作用和良好的安全性，可用于治疗肿瘤药物的制备。 【EN】A free radical sensitive uracil ProTide prodrug and its pharmaceutical use, its chemical structure conforms to the general formula (I):wherein: ar isR is-F or-CF₃. The uracil ProTide prodrug sensitive to free radicals can release uracil antitumor active ingredients under the condition of free radicals, and generates stronger cytotoxicity. Has excellent antitumor effect and good safety, and can be used for preparing medicine for treating tumor.

摘要：【中文】本发明提供了一种蒸汽发生器，所述蒸汽发生器包括箱体、内管体，所述内管体包括外管和设置在外管内的芯体，所述芯体为正方形通孔和正八边形通孔组成，所述正方形通孔的边长等于正八边形通孔的边长，所述正方形通孔的四个边分别是四个不同的正八边形通孔的边，正八边形通孔的四个互相间隔的边分别是四个不同的正方形通孔的边；正方形通孔中设置电加热器；其特征在于，内管体内设置多个芯体，从内管体的底端到内管体的上端，正方形的边长越来越小。通过如此设置，能够进一步保持加热的整体均匀，同时可以提高加热效果。 【EN】The invention provides a steam generator which comprises a box body and an inner tube body, wherein the inner tube body comprises an outer tube and a core body arranged in the outer tube, the core body consists of a square through hole and a regular octagonal through hole, the side length of the square through hole is equal to that of the regular octagonal through hole, four sides of the square through hole are respectively sides of four different regular octagonal through holes, and four mutually spaced sides of the regular octagonal through hole are respectively sides of four different square through holes; an electric heater is arranged in the square through hole; the square pipe is characterized in that a plurality of cores are arranged in the inner pipe body, and the side length of the square is smaller and smaller from the bottom end of the inner pipe body to the upper end of the inner pipe body. Through so setting up, can further keep the whole of heating even, can improve the heating effect simultaneously.

摘要：【中文】本发明提供了一种蒸汽发生器，所述蒸汽发生器包括箱体、内管体，所述内管体包括外管和设置在外管内的芯体，芯体内包括电加热器，电加热器加热芯体中的水；其特征在于，沿着竖直方向从下往上的方向，内管体的管径不断的变大。本发明设计了新式结构的蒸汽发生器，通过增加管径来满足不断增加的汽体体积和压力的变化，从而使得整体上压力分布均匀。 【EN】The invention provides a steam generator, which comprises a box body and an inner tube body, wherein the inner tube body comprises an outer tube and a core body arranged in the outer tube, an electric heater is arranged in the core body, and the electric heater heats water in the core body; the pipe diameter of the inner pipe body is continuously increased along the vertical direction from bottom to top. The invention designs a steam generator with a novel structure, and the steam generator meets the requirements of continuously increased steam volume and pressure change by increasing the pipe diameter, so that the pressure is uniformly distributed on the whole.

摘要：【中文】本发明提供了一种蒸汽发生器的设计方法，所述蒸汽发生器包括箱体和内管体，所述内管体设置在箱体内，所述内管体包括外管和设置在外管内的芯体，所述芯体为正方形通孔和正八边形通孔组成，所述正方形通孔的边长等于正八边形通孔的边长，所述正方形通孔的四个边分别是四个不同的正八边形通孔的边，正八边形通孔的四个互相间隔的边分别是四个不同的正方形通孔的边；正方形通孔中设置电加热器；所述芯体沿着竖直方向间隔设置多个；相邻芯体之间的距离，正方形的边长、芯体正方形截面的边长满足一定条件进行设计。本发明提供了一种芯体参数优化的设计方法，在优先满足蒸汽出汽量的情况下，使得阻力达到最优化。 【EN】The invention provides a design method of a steam generator, which comprises a box body and an inner tube body, wherein the inner tube body is arranged in the box body, the inner tube body comprises an outer tube and a core body arranged in the outer tube, the core body consists of a square through hole and a regular octagonal through hole, the side length of the square through hole is equal to that of the regular octagonal through hole, the four sides of the square through hole are respectively sides of four different regular octagonal through holes, and the four mutually spaced sides of the regular octagonal through hole are respectively sides of four different square through holes; an electric heater is arranged in the square through hole; the core bodies are arranged at intervals along the vertical direction; the distance between adjacent cores, the side length of the square and the side length of the square section of the core meet certain conditions for design. The invention provides a design method for optimizing core parameters, which optimizes resistance under the condition of preferentially meeting the steam outlet quantity of steam.

摘要：【中文】本发明提供了一种蒸汽发生器，所述蒸汽发生器包括箱体、内管体，所述内管体包括外管和设置在外管内的芯体，芯体内包括电加热器，电加热器加热芯体中的水；内管体内设置多个芯体，从内管体的底端到内管体的上端，芯体之间的间距越大。通过设置下部的加热功率大于上部加热功率，使得水充分在下部进行加热，上升过程中再加热上部的水，一方面能够保证加热的充分均匀混合，另一方面还能避免因为上部加热过大导致的上部的水先蒸发导致的加热干涸现象。 【EN】The invention provides a steam generator, which comprises a box body and an inner tube body, wherein the inner tube body comprises an outer tube and a core body arranged in the outer tube, an electric heater is arranged in the core body, and the electric heater heats water in the core body; a plurality of cores are arranged in the inner pipe body, and the distance between the cores is larger from the bottom end of the inner pipe body to the upper end of the inner pipe body. Heating power through setting up the lower part is greater than upper portion heating power for water is fully heated in the lower part, and the water on rise in-process reheating upper portion can guarantee the abundant homogeneous mixing of heating on the one hand, and on the other hand can also avoid the heating dry phenomenon that leads to because the water on the upper portion that the upper portion heating is too big evaporates earlier.

摘要：【中文】本发明提供了一种蒸汽发生器，所述蒸汽发生器包括箱体、内管体，所述内管体包括外管和设置在外管内的芯体，芯体内包括电加热器，电加热器加热芯体中的水；内管体内设置多个芯体，从内管体的底端到内管体的上端，不同芯体的电加热器的加热功率逐渐减小。通过设置下部的加热功率大于上部加热功率，使得水充分在下部进行加热，上升过程中再加热上部的水，一方面能够保证加热的充分均匀混合，另一方面还能避免因为上部加热过大导致的上部的水先蒸发导致的加热干涸现象。因此需要设置的相邻芯体之间的距离越来越短。 【EN】The invention provides a steam generator, which comprises a box body and an inner tube body, wherein the inner tube body comprises an outer tube and a core body arranged in the outer tube, an electric heater is arranged in the core body, and the electric heater heats water in the core body; a plurality of cores are arranged in the inner tube body, and the heating power of the electric heaters of different cores is gradually reduced from the bottom end of the inner tube body to the upper end of the inner tube body. Heating power through setting up the lower part is greater than upper portion heating power for water is fully heated in the lower part, and the water on rise in-process reheating upper portion can guarantee the abundant homogeneous mixing of heating on the one hand, and on the other hand can also avoid the heating dry phenomenon that leads to because the water on the upper portion that the upper portion heating is too big evaporates earlier. The distance between adjacent cores that needs to be provided becomes shorter and shorter.

摘要：【中文】本发明涉及本信息技术，属于农产品查询追溯领域。本发明提出了一种农产品质量追溯识别系统及追溯识别方法，农产品质量追溯方法包括：对生产基地进行编码，并对生产基地种植的农产品建立生产档案号；对于生产档案号对应的农产品进行采收编码和农残自检,并形成产品追溯码；将产品追溯码与农产品进行绑定然后存储到“农产品质量追溯平台服务器”中，政府部门进行质量检测；农产品质量追溯系统包含扫码装置、农残显示装置、客户端计算机和农产品质量追溯平台服务器。 【EN】The invention relates to the information technology, and belongs to the field of agricultural product query and tracing. The invention provides an agricultural product quality tracing identification system and a tracing identification method, wherein the agricultural product quality tracing method comprises the following steps: coding a production base and establishing a production profile number for agricultural products planted in the production base; carrying out collection coding and pesticide residue self-checking on agricultural products corresponding to the production file number, and forming a product tracing code; binding the product tracing code with the agricultural product and then storing the product tracing code and the agricultural product into an agricultural product quality tracing platform server, and carrying out quality detection by a government department; the agricultural product quality tracing system comprises a code scanning device, a pesticide residue display device, a client computer and an agricultural product quality tracing platform server.