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申请号:202510296985.5 公开号:CN120216370A 主分类号:G06F11/3668
申请人:大连理工大学 申请日:2025.03.13 公开日:2025.06.27
摘要:本发明属于软件测试领域,涉及一种基于大语言模型的调试器测试方法。首先,进行随机函数规约的生成,随机函数规约由语句模板和语义约束构建而成,将生成的随机函数规约作为提示词输入大语言模型中,生成符合随机函数规约描述的函数模板。随后,将生成的函数模板进行编译,若函数模板编译失败,则重新生成函数规约并进行迭代修正,直至代码符合语法和语义约束要求;若函数模板编译成功,则将其保留至后续使用。其次,将编译成功的函数模板进行语法变异,经过语法变异后输出源文件。并将变异后输出的源文件与所对应的头文件和测试用例进行组合编译。通过组合编译后,生成可执行文件。最后,将可执行文件输入至调试器中执行,检测是否存在bug。
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申请号:201911279065.3 公开号:CN110987137A 主分类号:G01G19/08
申请人:【中文】武汉理工大学【EN】WUHAN UNIVERSITY OF TECHNOLOGY 申请日:2019.12.13 公开日:2020.04.10
摘要:【中文】本发明一种基于光纤光栅传感器的矿用车辆称重系统及方法,包括光纤光栅传感器、光纤光栅解调仪、微处理显示器和后台监控系统,多个光纤光栅传感器分别安装在矿用车辆承重梁的多个应变点上,光纤光栅传感器通过铠装光缆与光纤光栅解调仪进行连接,光纤光栅解调仪通过导线与微处理显示器连接,光纤光栅解调仪解算光纤光栅中心波长的变化并将数据信号传输至微处理显示器,微处理显示器收到的数据信号进行算法处理得到矿用车辆载重信息并传输至后台监控系统,后台监控系统将矿用车辆载重信息与矿用车辆合理载重区间进行数据对比,并将矿用车辆超载或载重不满的数据信号传输给所述微处理显示器。 【EN】The invention relates to a mining vehicle weighing system and a method based on a fiber bragg grating sensor, which comprises the fiber bragg grating sensor, a fiber bragg grating demodulator, a microprocessing display and a background monitoring system, wherein a plurality of fiber bragg grating sensors are respectively arranged on a plurality of strain points of a bearing beam of a mining vehicle, the fiber bragg grating sensor is connected with the fiber bragg grating demodulator through an armored optical cable, the fiber bragg grating demodulator is connected with the microprocessing display through a lead, the fiber bragg grating demodulator resolves the change of the central wavelength of the fiber bragg grating and transmits a data signal to the microprocessing display, the data signal received by the microprocessing display is processed by an algorithm to obtain the loading information of the mining vehicle and is transmitted to the background monitoring system, the background monitoring system compares the loading information of the mining vehicle with the loading information of the mining vehicle in a reasonable interval, and transmitting the data signal of overload or insufficient load of the mining vehicle to the microprocessor display.
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申请号:201911132296.1 公开号:CN111023235A 主分类号:F24D13/04
摘要:【中文】本发明涉及燃煤锅炉改造技术领域,具体涉及一种带集装箱可移动式固体电蓄热释热集成装置,包括箱体,所述箱体的顶端设置有上盖,且箱体的底端设置有底架,所述箱体的一端设置有电测门,且箱体的另一端设置有水侧门,所述箱体的内部依次设置有总配电柜、固体电蓄热机组、循环泵系统以及分支箱。本发明克服了现有技术的不足,通过在箱体的内部依次设置有总配电柜、固体电蓄热机组、循环泵系统以及分支箱从而组成可移动式固体电蓄热释热集成装置,内部组件连接紧凑,节省空间,水电两侧分离设计,使用更安全,通过设置有吊环能实现吊装落地既用,降低了改造成本,多台箱体可并排摆放使用,无需再建造锅炉房,占地面积小。 【EN】The invention relates to the technical field of coal-fired boiler transformation, in particular to a movable solid electric heat storage and release integrated device with a container. The movable solid electric heat storage and release integrated device is formed by sequentially arranging the main power distribution cabinet, the solid electric heat storage unit, the circulating pump system and the branch boxes in the box body, internal components are connected compactly, space is saved, two sides of water and electricity are separately designed, the use is safer, lifting and landing can be realized by arranging the hanging ring, the transformation cost is reduced, a plurality of box bodies can be arranged side by side for use, a boiler room does not need to be built, and the occupied area is small.
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申请号:201210045418.5 公开号:CN102533507A 主分类号:C12G3/02(2006.01)I
申请人:泸州品创科技有限公司 申请日:2012.02.27 公开日:2012.07.04
摘要:本发明涉及浓香型白酒双轮底糟发酵方法,属于酿酒技术领域。本发明所解决的技术问题是提供了一种浓香型白酒双轮底糟发酵方法,该方法可以连续生产质量较为稳定的底糟酒。本发明浓香型白酒双轮底糟发酵方法为:第一轮发酵完毕的窖池的底糟分为两部分,取出其中一部分,剩下的底糟不取出,并于窖池中加入新的糟醅,封窖发酵;糟醅发酵时,一部分底糟处于第一轮发酵状态,另一部分底糟则处于第二轮发酵状态;发酵结束后,取出二轮发酵完毕的底糟进行蒸酒,并于窖池中加入新的糟醅,而一轮发酵完毕的底糟不取出,与新加入的糟醅继续进行下一轮发酵。
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申请号:201911087870.6 公开号:CN110950958A 主分类号:C07K16/30
申请人:【中文】江苏大学【EN】JIANGSU University 申请日:2019.11.08 公开日:2020.04.03
摘要:【中文】本发明属于生物医药技术领域,具体涉及一种抗BRCA2单克隆抗体及其应用。本发明用纯化后的重组BRCA2蛋白片段作为免疫原,免疫BALB/c小鼠,提取免疫成功的小鼠脾脏淋巴细胞,通过细胞融合技术将淋巴细胞与小鼠骨髓瘤细胞SP2/0进行融合,经过两轮亚克隆筛选后获得稳定分泌抗BRCA2的单克隆抗体的杂交瘤细胞株,从而获得抗BRCA2单克隆抗体,本发明的抗BRCA2单克隆抗体可用于免疫学检测,具有良好的结合能力。 【EN】The invention belongs to the technical field of biological medicines, and particularly relates to an anti-BRCA 2 monoclonal antibody and application thereof. The invention uses the purified recombinant BRCA2 protein fragment as immunogen to immunize BALB/c mice, extracts spleen lymphocytes of the mice which are successfully immunized, fuses the lymphocytes with mouse myeloma cells SP2/0 through cell fusion technology, and obtains hybridoma cell strains which stably secrete monoclonal antibodies against BRCA2 after two rounds of subclone screening, thereby obtaining monoclonal antibodies against BRCA 2.
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申请号:201911271057.4 公开号:CN111024282A 主分类号:G01L1/24
申请人:【中文】武汉理工大学【EN】WUHAN UNIVERSITY OF TECHNOLOGY 申请日:2019.12.12 公开日:2020.04.17
摘要:【中文】本发明属于边坡工程监测技术领域,公开了一种植物根系对边坡岩土锚固力监测系统及方法,分布式光纤传感模块采集获取植物根系所在层边坡岩土的应变信息;分布解调仪对植物根系所在层边坡岩土的应变信息进行传感光纤波长的解算,获得波长变化信息;数据处理器根据波长变化信息获得植物根系所在层边坡岩土的应力应变数据、植物根系对边坡岩土的锚固力数据;计算机管理系统根据植物根系所在层边坡岩土的应力应变数据、植物根系对边坡岩土的锚固力数据、边坡参数信息、气候参数信息形成边坡植物选型数据库。本发明能够直观评估植物对边坡岩土的加固效果,能够为边坡植物的选型提供科学合理的依据。 【EN】The invention belongs to the technical field of slope engineering monitoring, and discloses a system and a method for monitoring anchoring force of a plant root system on slope rock soil, wherein a distributed optical fiber sensing module acquires strain information of the slope rock soil of a layer where the plant root system is located; the distribution demodulator is used for resolving the wavelength of the sensing optical fiber for strain information of the layer slope rock soil where the plant root system is located to obtain wavelength change information; the data processor obtains stress strain data of the slope rock soil of the layer where the plant root system is located and anchoring force data of the plant root system to the slope rock soil according to the wavelength change information; and the computer management system forms a side slope plant type selection database according to the stress strain data of the side slope rock soil of the layer where the plant root system is located, the anchoring force data of the plant root system to the side slope rock soil, the side slope parameter information and the climate parameter information. The method can visually evaluate the reinforcement effect of the plants on the slope rock soil, and can provide scientific and reasonable basis for the type selection of the slope plants.
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申请号:201911269516.5 公开号:CN111177846A 主分类号:G06F30/15
摘要:【中文】本发明提供的一种快速创建大型蜂窝板内埋框架的三维建模方法,应用于卫星结构平台承载大质量、高精度要求有效载荷的支撑构件包括:创建框架三维模型,所述框架包括与星体主结构连接的安装孔、有效载荷安装面和安装孔;根据载荷连接和星体主结构连接需求,草绘框架构型轮廓;根据框架轮廓,输入加强筋宽度,自动创建框架本体;选择加强筋的截面形式,细化框架模型;在标准埋件库中选择相应埋件装配主结构连接孔埋件和载荷安装孔预埋件,将框架模型和埋件模型合并,生成框架模型;本发明实现了大型框架快速、精细化、标准化建模,使框架的三维模型更规范和准确。 【EN】The invention provides a three-dimensional modeling method for quickly creating a large honeycomb panel embedded frame, which is applied to a support member of a satellite structure platform for bearing a large-mass and high-precision effective load and comprises the following steps: creating a frame three-dimensional model, wherein the frame comprises a mounting hole, a payload mounting surface and a mounting hole which are connected with the star body main structure; sketching a frame configuration outline according to the connection requirements of the load connection and the star body main structure; inputting the width of a reinforcing rib according to the frame profile, and automatically creating a frame body; selecting the section form of the reinforcing rib, and thinning the frame model; selecting corresponding embedded parts from a standard embedded part library to assemble the embedded parts of the main structure connecting holes and the embedded parts of the load mounting holes, and combining the frame model and the embedded part model to generate a frame model; the invention realizes the rapid, refined and standardized modeling of the large frame, and makes the three-dimensional model of the frame more standard and accurate.
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申请号:202010009818.5 公开号:CN111170935A 主分类号:C07D213/65
申请人:【中文】上海海洋大学【EN】Shanghai Ocean University 申请日:2020.01.06 公开日:2020.05.19
摘要:【中文】本发明提供了一种3‑羟基吡啶及利用糠醛制备3‑羟基吡啶的方法,该方法包括如下步骤:在氮气保护下,糠醛、氨源和催化剂在去离子水内进行反应,反应的温度为100‑140℃,反应的时间为1‑5h;反应后进行固液分离,收集液相产品,经纯化得到3‑羟基吡啶;其中,催化剂为骨架型铁基催化剂,氨源选自25wt%氨水、氯化铵、硫酸铵、水合肼和苯胺中的一种以上;本发明以生物质衍生物糠醛为原料,以骨架型铁基金属合金为催化剂,使用去离子水为绿色溶剂、氨水为氨源,无需使用高腐蚀性强碱,无需使用高毒性汞催化剂,且反应条件温和,反应原料为可再生的生物质衍生物,从而为可再生生物质能源的利用提供了新途径。 【EN】The invention provides 3-hydroxypyridine and a method for preparing 3-hydroxypyridine by furfural, which comprises the following steps: under the protection of nitrogen, furfural, an ammonia source and a catalyst react in deionized water at the temperature of 100-140 ℃ for 1-5 h; carrying out solid-liquid separation after the reaction, collecting a liquid-phase product, and purifying to obtain 3-hydroxypyridine; wherein the catalyst is a framework iron-based catalyst, and the ammonia source is more than one selected from 25 wt% of ammonia water, ammonium chloride, ammonium sulfate, hydrazine hydrate and aniline; according to the invention, the biomass derivative furfural is used as a raw material, the framework type iron-based metal alloy is used as a catalyst, the deionized water is used as a green solvent, the ammonia water is used as an ammonia source, high-corrosivity strong base and high-toxicity mercury catalyst are not needed, the reaction condition is mild, and the reaction raw material is a renewable biomass derivative, so that a new way is provided for the utilization of renewable biomass energy.
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申请号:202010010195.3 公开号:CN111153875A 主分类号:C07D307/33
申请人:【中文】上海海洋大学【EN】Shanghai Ocean University 申请日:2020.01.06 公开日:2020.05.15
摘要:【中文】本发明提供了一种伽马戊内酯及利用乙酰丙酸酯制备伽马戊内酯的方法,其包括:将乙酰丙酸酯、骨架型铜基金属合金催化剂和去离子水在氢气条件下反应,反应的温度为140‑180℃,反应的时间为1‑3h;反应后进行固液分离,收集液相产品,经纯化得到伽马戊内酯;骨架型铜基金属合金催化剂由铜‑铝合金浸泡在碱的水溶液中制备得到,碱的水溶液为20±1wt%的氢氧化钠水溶液;本发明使用廉价骨架型铜基金属合金催化剂、使用绿色溶剂去离子水、反应条件温和、反应原料为可再生的生物质衍生物,从而得到的伽马戊内酯产率高,可被广泛用作绿色溶剂、生物燃料等,进一步为可再生生物质能源的利用提供了新途径。 【EN】The invention provides gamma valerolactone and a method for preparing gamma valerolactone by utilizing levulinate, which comprises the following steps: reacting levulinic acid ester, a framework type copper-based metal alloy catalyst and deionized water under the condition of hydrogen at the temperature of 140-180 ℃ for 1-3 h; carrying out solid-liquid separation after the reaction, collecting a liquid-phase product, and purifying to obtain gamma valerolactone; the framework type copper-based metal alloy catalyst is prepared by soaking copper-aluminum alloy in an aqueous solution of alkali, wherein the aqueous solution of the alkali is a sodium hydroxide aqueous solution with the weight percent of 20 +/-1 percent; the method uses the cheap framework type copper-based metal alloy catalyst, uses the green solvent deionized water, has mild reaction conditions, and adopts renewable biomass derivatives as reaction raw materials, so that the obtained gamma valerolactone has high yield, can be widely used as a green solvent, a biofuel and the like, and further provides a new way for the utilization of renewable biomass energy.
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申请号:202010010203.4 公开号:CN111116525A 主分类号:C07D307/36
申请人:【中文】上海海洋大学【EN】Shanghai Ocean University 申请日:2020.01.06 公开日:2020.05.08
摘要:【中文】本发明提供了一种2,5‑二甲基呋喃及利用5‑羟甲基糠醛加氢制备2,5‑二甲基呋喃的方法,该方法包括如下步骤:在氮气气氛下,5‑羟甲基糠醛和催化剂在醇溶剂内进行反应,温度为200‑250℃,时间为1‑7h,反应后进行固液分离,收集液相产品,经纯化即可;负载型铜基催化剂的活性组分为CuO,载体为MgO‑ZrO2,醇溶剂中的醇选自甲醇、异丙醇和2‑丁醇中的一种以上;本发明以生物质衍生物5‑羟甲基糠醛为原料,以负载型铜基材料为催化剂,使用醇溶剂为氢供体,无需使用贵金属催化剂和不易储存和运输的高压氢气,因此,反应条件温和,反应原料为可再生的生物质衍生物,进一步为可再生生物质能源的利用提供了新途径。 【EN】The invention provides 2, 5-dimethylfuran and a method for preparing 2, 5-dimethylfuran by hydrogenation of 5-hydroxymethylfurfural, wherein the method comprises the following steps: under the nitrogen atmosphere, 5-hydroxymethylfurfural and a catalyst react in an alcohol solvent at the temperature of 200 ℃ and 250 ℃ for 1-7h, solid-liquid separation is carried out after the reaction, and a liquid-phase product is collected and purified; the active component of the supported copper-based catalyst is CuO, and the carrier is MgO-ZrO2The alcohol in the alcohol solvent is selected from more than one of methanol, isopropanol and 2-butanol; according to the invention, the biomass derivative 5-hydroxymethylfurfural is used as a raw material, the supported copper-based material is used as a catalyst, the alcohol solvent is used as a hydrogen donor, a noble metal catalyst and high-pressure hydrogen which is difficult to store and transport are not needed, so that the reaction condition is mild, the reaction raw material is a renewable biomass derivative, and a new way is further provided for the utilization of renewable biomass energy.
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