摘要：【中文】本发明涉及一种面包改良剂。其成分包括绿茶提取物、角豆提取物、葡萄糖酸‑δ‑内酯、维生素、淀粉酶、木聚糖酶、过氢化氢酶和乳化剂。本发明公开的面包改良剂，由于含有三种酶复配的复合酶，因此与葡萄糖酸‑δ‑内酯复配后具有协同作用，能有效加强绿茶和角豆提取物在小麦面粉中的相容性，用本发明所述的面包改良剂制备而成的面包，保留了强烈且均匀的绿茶和角豆提取物的气味，从而使得面包具有良好的外观和口感。 【EN】The invention relates to a bread improver. The composition comprises green tea extract, carob bean extract, glucono-delta-lactone, vitamins, amylase, xylanase, perhydrohydrogenase, and emulsifier. The bread improver disclosed by the invention contains the compound enzyme compounded by three enzymes, so that the compound enzyme has a synergistic effect after being compounded with the gluconic acid-delta-lactone, and can effectively enhance the compatibility of the green tea and the carob bean extracts in wheat flour.

摘要：【中文】本发明公开了一种基于协同注意力和自适应调整的阅读理解方法及系统，属于机器阅读理解技术领域，其特征在于，包含：S1、输入文档词向量和问题词向量并进行训练，词向量包含字符级嵌入和词嵌入两个粒度；S2、使用余弦相似度计算问题与文档的相似度权重，根据相似度权重对文档词嵌入进行自适应调整；S3、将文档词向量和问题词向量通过多层双向门控循环单元进行编码；S4、对文档和问题使用协同注意力机制，获取带有问题感知的文档向量表示query‑aware和带有文档感知的问题向量表示para‑aware；S5、使用自注意力机制学习文档和问题的内部依赖关系，获取新的语义向量表示；S6、使用注意力作为指针，预测答案的开始位置和结束位置，根据答案跨度抽取答案序列。 【EN】The invention discloses a reading understanding method and a system based on cooperative attention and adaptive adjustment, belonging to the technical field of machine reading understanding and being characterized by comprising the following steps: s1, inputting a document word vector and a question word vector and training, wherein the word vector comprises two granularities of character-level embedding and word embedding; s2, calculating similarity weight of the question and the document by using cosine similarity, and performing adaptive adjustment on the embedding of the document words according to the similarity weight; s3, encoding the document word vector and the question word vector through a multi-layer bidirectional gating circulation unit; s4, acquiring a query-aware document vector representation and a para-aware problem vector representation by using a cooperative attention mechanism for the documents and the problems; s5, learning the internal dependency relationship of the document and the problem by using a self-attention mechanism, and acquiring a new semantic vector representation; and S6, predicting the starting position and the ending position of the answer by using the attention as a pointer, and extracting an answer sequence according to the answer span.

摘要：【中文】本发明公开了食品保鲜剂领域的一种可成膜熟肉制品外用防腐保鲜剂，所述的防腐保鲜剂由如下重量百分比的原料组成：成膜剂3‑5%、防腐剂4‑6%、抑菌剂58‑62%、抗氧化剂0.1‑2%、凝胶剂4%‑40%，其余部分为水，两种保鲜剂的混合配比使用相对于现有各保鲜剂单独使用时效果好，其可以破坏微生物许多重要的酶系，降低产品的水分活性，大大提高了杀菌保鲜的效果；由乙醇、乳酸和醋酸组成的复合抑菌剂与海藻酸钠涂膜联合处理熟肉食品，其保鲜效果非常显著，28℃的条件下保鲜可达7‑9天。 【EN】The invention discloses an external preservative for a filmable cooked meat product in the field of food preservatives, which comprises the following raw materials in percentage by weight: 3-5% of film-forming agent, 4-6% of preservative, 58-62% of bacteriostatic agent, 0.1-2% of antioxidant, 4-40% of gelling agent and the balance of water, and compared with the existing single use of each preservative, the mixed proportion of the two preservatives has good effect, and the preservative can destroy a plurality of important enzyme systems of microorganisms, reduce the water activity of the product and greatly improve the effects of sterilization and preservation; the cooked meat food is treated by combining the composite bacteriostatic agent consisting of ethanol, lactic acid and acetic acid and the sodium alginate coating, the fresh-keeping effect is very obvious, and the fresh-keeping can be carried out for 7-9 days at the temperature of 28 ℃.

摘要：【中文】本发明公开了保鲜剂领域的一种复配腌渍蔬菜护色保鲜剂，叶绿素铜钠：20‑40%、乳酸钙溶液：20‑40%、柠檬酸钠：10‑30%、海藻酸钠：3‑5%、抑菌剂：5‑20%、亚硫酸盐5‑15%、柠檬酸亚锡二钠10‑30%，上述各组分重量之和为100%。生产方法包括以下步骤：（1）、将柠檬酸钠用粉碎机粉碎至60‑100目；（2）、将柠檬酸亚锡二钠、亚硫酸盐、海藻酸钠和抑菌剂倒入混合机中，充分混合10‑20分钟；（3）、将叶绿素铜钠和乳酸钙溶液以及粉碎后的柠檬酸钠与步骤（2）制得的混合物倒入搅拌机充分混合搅拌，搅拌时间15‑20分钟，得到护色保鲜剂产品，在各成分协同增效的作用下，既能保持产品的色泽和既视感，又能提高食用口味，提高抑菌效果，阻止氧化变色。 【EN】The invention discloses a compound color-protecting preservative for pickled vegetables in the field of preservatives, which comprises the following components in parts by weight: 20-40%, calcium lactate solution: 20-40%, sodium citrate: 10-30%, sodium alginate: 3-5% of bacteriostatic agent: 5-20 percent of sulfite, 5-15 percent of disodium stannous citrate and 10-30 percent of disodium stannous citrate, wherein the sum of the weight of the components is 100 percent. The production method comprises the following steps: (1) crushing the sodium citrate to 60-100 meshes by a crusher; (2) pouring the stannous citrate disodium, the sulfite, the sodium alginate and the bacteriostatic agent into a mixer, and fully mixing for 10-20 minutes; (3) and (3) pouring the sodium copper chlorophyllin and calcium lactate solution, the crushed sodium citrate and the mixture prepared in the step (2) into a stirrer to be fully mixed and stirred for 15-20 minutes to obtain a color-protecting preservative product, wherein under the synergistic effect of the components, the color and the visual sense of the product can be kept, the edible taste can be improved, the antibacterial effect can be improved, and the oxidative discoloration can be prevented.

摘要：【中文】本发明是一种带有轴向力实时测定的防爆潜水离心泵；提供了一种带有泵轴向力实时测定的防爆潜水离心泵，在原结构基础的油室与下轴承之间新增结构件：轴向力测定元件，元件下表面与油室的油室盖上表面通过8个螺栓固定；元件上表面即承受压力面，可以测出作用在其上压力的大小，可以在试验或者使用泵过程中实时测量轴向力的大小与变化。 【EN】The invention relates to an explosion-proof submersible centrifugal pump with real-time axial force measurement; the utility model provides an explosion-proof submersible centrifugal pump with real-time survey of pump axial force, at the grease chamber on the primary structure basis and add the structure newly between the bearing down: the lower surface of the axial force measuring element is fixed with the upper surface of an oil chamber cover of the oil chamber through 8 bolts; the upper surface of the element, namely the pressure bearing surface, can measure the pressure acting on the element and can measure the magnitude and the change of the axial force in real time in the process of testing or using the pump.

摘要：【中文】本发明提出了一种面包改良剂，按重量份由以下原料制备而成：牛磺酸2‑5份、α‑淀粉酶制剂15‑20份、富硒酵母5‑10份、蛋白制剂5‑15份、维生素制剂1‑5份、乳酸钙1‑2份、可食用植物精油0.1‑0.5份；所述α‑淀粉酶制剂包括麦芽α‑淀粉酶和真菌α‑淀粉酶，质量比为（5‑10）：（5‑10）。采用本发明面包改良剂使得面包的体积快速增大，产生的糖类物质有助于提高面包的甜度，从而使得面包具有软、弹、甜的口感。 【EN】The invention provides a bread improver which is prepared from the following raw materials, by weight, 2-5 parts of taurine, 15-20 parts of α -amylase preparation, 5-10 parts of selenium-enriched yeast, 5-15 parts of protein preparation, 1-5 parts of vitamin preparation, 1-2 parts of calcium lactate and 0.1-0.5 part of edible vegetable essential oil, wherein the α -amylase preparation comprises malt α -amylase and fungus α -amylase, and the mass ratio is (5-10) to (5-10).

摘要：【中文】本申请公开一种水消毒处理系统，包括：用于对原水进行初次过滤处理的预处理系统、用于对原水进行吸附和氧化处理的深度处理系统、以及分别用于对所述预处理系统处理的水进行前加氯和对于所述深度处理系统处理后的水进行后加氯的二氧化氯加药单元和清水箱；其中，所述絮凝池和沉淀池上分别设有通向所述臭氧接触滤柱的超越管。本申请通过预处理系统对原水进行初步过滤处理，通过设置的管道和超越管可实现简化部分过滤过程直接通向深度处理系统对原水进行深度处理，采用二氧化氯加药单元对原水系统进行前加氯工艺进行过滤消毒，采用后加氯工艺补充氯含量，达到引用水标准，可用于紧急处理水源污染后无法及时供水，导致出现居民断水的技术问题。 【EN】The application discloses water disinfection processing system includes: the system comprises a pretreatment system for performing primary filtration treatment on raw water, an advanced treatment system for performing adsorption and oxidation treatment on the raw water, and a chlorine dioxide dosing unit and a clean water tank which are respectively used for performing pre-chlorination on water treated by the pretreatment system and post-chlorination on water treated by the advanced treatment system; and the flocculation tank and the sedimentation tank are respectively provided with an overrunning pipe leading to the ozone contact filter column. This application carries out the prefiltering processing through pretreatment systems to the raw water, can realize simplifying partial filtration process through the pipeline that sets up and surmount the pipe and directly access to the advanced treatment system and carry out the advanced treatment to the raw water, adopt chlorine dioxide to add medicine unit and carry out preceding chlorination technology to the raw water system and carry out filtration disinfection, adopt the postchlorination technology to supply chlorine content, reach and quote the water standard, can be used to promptly to handle unable timely water supply behind the water source pollution, lead to appearing the technical problem that the resident cuts off the water supply.

摘要：【中文】本发明提供一种潜水轴流泵汽蚀试验密封水罐，包括主箱体和出水组件，主箱体具有容纳潜水轴流泵的腔体，主箱体的一端设有进水接管，出水组件设置于主箱体的另一端，出水组件包括出水接管、进口法兰、出口法兰和法兰盖，法兰盖套设于出水接管的外壁并出水接管固定连接，法兰盖与主箱体密封连接，进口法兰固定连接于出水接管的一端，出口法兰固定连接于出水接管的另一端，进口法兰位于主箱体内，用于连接潜水轴流泵；其中，主箱体的侧壁设有测压管口，测压管口用于与潜水轴流泵的环形进水口相连。本发明解决了潜水轴流泵汽蚀试验试验台安装复杂的问题，使汽蚀试验的可靠性得到了提高。 【EN】The invention provides a sealed water tank for a cavitation test of a submersible axial-flow pump, which comprises a main tank body and a water outlet assembly, wherein the main tank body is provided with a cavity for accommodating the submersible axial-flow pump, one end of the main tank body is provided with a water inlet connecting pipe, the water outlet assembly is arranged at the other end of the main tank body, the water outlet assembly comprises a water outlet connecting pipe, an inlet flange, an outlet flange and a flange cover, the flange cover is sleeved on the outer wall of the water outlet connecting pipe and fixedly connected with the water outlet connecting pipe, the flange cover is hermetically connected with the main tank body, the inlet flange is fixedly connected with one end of the water outlet connecting pipe, the outlet flange is fixedly connected with the other end of the water outlet connecting pipe; the side wall of the main box body is provided with a pressure measuring pipe orifice, and the pressure measuring pipe orifice is used for being connected with an annular water inlet of the submersible axial-flow pump. The invention solves the problem of complex installation of the cavitation test bed of the submersible axial-flow pump, and improves the reliability of the cavitation test.

摘要：本发明公开了一种基于绿锈的隧道施工污水处理方法，解决了现有隧道施工中所产生的污水六价铬污染严重的技术问题。绿锈不仅具有混凝吸附效果，还具有强还原性，利用它有效去除水溶性六价铬，而绿锈可通过隧道施工中现场的沉淀池中的上清液与二价铁即可制得，也就是将污水作为了原料；相对于传统的混凝沉淀工艺，本发明增加了一道氧化工序，其目的是将污水处理后产生的基于绿锈的沉淀，在常温下转变为基于铁氧体的沉淀，可以使产生的沉淀物的含水率降到50％左右。通过自身的还原性将污水中可溶性的六价铬还原为三价铬，从而彻底去除水中的重金属铬。

摘要：【中文】本发明公开了一种基于多目标哈里斯隼优化器的滚齿参数求解方法，步骤为：（1）实现多目标哈里斯隼优化器；（2）实现以碳排放、切削时间及成本为目标的滚齿参数综合模型的建立；（3）实现基于多目标哈里斯隼优化器的滚齿参数综合模型求解。本发明具有如下优点：1、首次提出多目标哈里斯隼优化器：将帕累托改进方法融入哈里斯隼单目标优化中，生成多目标哈里斯隼优化器，应用范围更广，性能更为优越；2、滚齿参数与目标同时改进：利用多目标哈里斯隼优化器不断优化滚齿参数，让滚齿参数达到近似最优状态，让切削时间、成本及碳排放三个目标都尽可能最小。从而解决滚齿参数选择保守，难以满足碳排放新要求的难题。 【EN】The invention discloses a hobbing parameter solving method based on a multi-target Harris falcon optimizer, which comprises the following steps of: (1) implementing a multi-objective Harris falcon optimizer; (2) the establishment of a hobbing parameter comprehensive model with carbon emission, cutting time and cost as targets is realized; (3) and solving a hobbing parameter comprehensive model based on the multi-target Harris falcon optimizer. The invention has the following advantages: 1. put forward multi-objective harris falcon optimizer for the first time: the pareto improvement method is integrated into single-target optimization of the Harris falcon to generate a multi-target Harris falcon optimizer, so that the application range is wider, and the performance is more excellent; 2. the hobbing parameters and the target are improved simultaneously: and (3) continuously optimizing the hobbing parameters by using a multi-objective Harris falcon optimizer, so that the hobbing parameters reach an approximately optimal state, and the three targets of cutting time, cost and carbon emission are minimized as far as possible. Therefore, the difficult problems that the selection of hobbing parameters is conservative and the new requirements on carbon emission are difficult to meet are solved.