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11491.全球声纳系统市场报告（2015-2019年）
[计算机、通信和其他电子设备制造业] [2015-09-06]
The use of sonar by humans was first recorded by Leonardo da Vinci in 1490. Intense research on the concept of sonar technology as it is known today was prompted by the Titanic disaster of April 1912. During the World War I the need to detect submarines fueled more research for sonar development. Active sonar is used for civilian purposes like oil exploration activities, fishing, and hydrographic and nautical charting activities. Passive sonar is used in military activities. Active sonar generates a pulse of sound and listens for its reflections when the pulse hits an object. Passive sonar, on the other hand, listens without transmitting.
关键词：声纳；探测潜艇；主动声呐；民用目的；被动声纳；军事活动
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11492.美国罐头食品市场报告（2015-2019年）
[农副食品加工业,食品制造业] [2015-09-06]
Canned food products refer to food items that are processed, preserved, and packed into airtight metal containers. Canned food products are consumed across the world because they require less time to cook, less storage space, and have a longer shelf life than fresh food. Elderly individuals and those with busy lifestyles are major consumers of these products.
关键词：罐头产品；加工；腌制食品；密闭金属容器；更长；保质期时间；新鲜的食物
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11493.全球动物保健市场报告（2015-2019年）
[其他制造业,医药制造业] [2015-09-06]
Animal healthcare involves guarding, preserving and preventing disease in and providing necessary veterinary services to animals to enhance their quality of life, increase their lifespan, and increase the yield of animal foods. Animal healthcare includes pharmaceuticals, feed additives, and biologicals. Animal pharmaceuticals include parasiticides, anti-infectives, tablets, and other pharmaceuticals used to treat or prevent disease in animals. Animal medicinal feed additives improve the quality of food for the animal, thereby improving the health of the animal. Animal biologicals include vaccines, immunostimulants, allergens, bacterins, antibodies, antitoxins, diagnostics, toxoids, and antigenic and immunizing components of microorganisms, all of which are used to prevent, diagnose, or cure diseases. These products can be of either natural or synthetic origin.
关键词：动物保健品；守卫；保护；预防疾病；兽医服务；提升；生活质量；增加；使用寿命；医药；饲料添加剂；生物制品
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11494.全球汽车铅酸电池市场报告（2015-2019年）
[计算机、通信和其他电子设备制造业,化学原料和化学制品制造业,汽车制造业] [2015-09-06]
Lead-acid is a significant battery chemistry in energy storage technology. Lead-acid is used in automotive, stationary, and deep-cycle batteries. These batteries have held a strong position in the overall battery market for over 100 years. Lead-acid batteries have been dominating the automotive market — they are the only available battery technology for SLI applications in automotive, due to their excellent cold cranking performance. Although new technologies such as nickel-metal hydride (Ni-MH) and the lithium-ion (Li-ion) battery have emerged, lead-acid batteries will maintain their dominance throughout the forecast period due to their low cost and long life cycle.
关键词：铅酸；储能技术；电池化学物质；深循环电池；冷启动性能；镍氢电池；锂离子
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11495.全球有机载板封装材料市场报告（2015-2019年）
[其他制造业,计算机、通信和其他电子设备制造业] [2015-09-06]
Semiconductor packages are plastic, metal, and ceramic components that protect the fabricated integrated circuit (IC) on the semiconductor die. They interconnect the die and the printed circuit board (PCB). These packages provide many advantages to semiconductors like reduction in packaging footprints and output signal inductance.Organic substrates are base layers of individual semiconductor devices and ICs on which other layers are deposited to complete the circuit. As these materials are part of the circuit, it is imperative that they are efficient conductors of electricity. Thinner core materials are used to surround them in demanding system applications. A small die (a block of semiconducting material made of silicon or gallium arsenide, with a fabricated circuit) is mounted on the substrate, which connects the input and output terminals from the die to the PCB.
关键词：半导体封装；保护部件；半导体管芯；集成电路（IC）；印刷电路板（PCB）；输出信号电感
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11496.全球教育业3D打印市场报告（2015-2019年）
[教育,印刷和记录媒介复制业] [2015-09-06]
3D printing, also known as additive manufacturing (AM), involves making a 3D model based on digital data by printing out that model, layer by layer, using 3D printing material. It helps industries to manufacture customized products on a mass scale without incurring extra costs and negative environmental impacts. 3D printing technology has shifted from being used exclusively for prototyping purposes to being used widely in conventional product manufacturing in industries ranging from aerospace to consumer products. Currently, many businesses are adopting 3D printing technology to increase accuracy, optimize the use of raw materials, and customize manufacturing.
关键词：三维打印；添加剂制造（AM）；三维模型；数字数据；生产定制产品；原型设计目的；提高精度；优化原材料；自定义制造
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11497.全球妇女卫生用品市场报告（2015-2019年）
[其他制造业] [2015-09-06]
Feminine hygiene products include sanitary napkins/pads, tampons, panty liners, menstrual cups, douches, intimate wash and sprays, and feminine wipes. Feminine hygiene products are available in both disposable and washable forms. The global feminine hygiene products market is segmented into the following categories.
关键词：女性卫生；卫生巾/垫；棉塞；短裤衬里；月经杯；可支配拆洗
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11498.全球汽车活塞市场报告（2015-2019年）
[汽车制造业] [2015-09-06]
An automotive piston primarily functions in an engine by transferring force from the expanding gas in the cylinder to the crankshaft via piston rod or with the help of a connecting rod, which produces the necessary power to drive the shaft and consequently the automobile. The automotive piston also contains piston rings, which help prevent leakage of gas. The piston also acts as a valve in some engines for ports in the cylinder wall.
关键词：发动机；转移力；汽车活塞；活塞杆；膨胀气体；气缸内；曲轴连杆
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11499.美国低排放汽车市场报告（2015-2019年）
[水利、环境和公共设施管理业,汽车制造业] [2015-09-06]
Among the vehicles that run on alternative energy sources, FFVs account for the highest volume and are the most practical in terms of vehicle performance, reliability, and stability. FFVs are designed to run on a blend of gasoline and ethanol (E85). Henry Ford introduced the concept of flexible fuel engines in 1920. However, this idea could be transformed into a practical and feasible technology only by 1990s.
关键词：替代；能源运行车辆；灵活燃料汽车；最实用；车辆性能；稳定性；灵活燃料汽车
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11500.全球高压氧治疗设备市场报告（2015-2019年）
[专用设备制造业,医药制造业] [2015-09-06]
Hyperbaric oxygen therapy is a non-invasive technique used to treat both acute and chronic conditions. It involves the delivery of pure oxygen under high atmospheric pressure in a pressure chamber. The air pressure in this chamber is three times greater than normal levels. Under high pressure, pure oxygen dissolves into the blood and other body fluids — such as lymph, plasma, and cerebrospinal fluids — which then circulate to the affected areas. This therapy increases the healing of damaged tissues.
关键词：高压氧疗法；治疗急性；非侵入性技术；慢性疾病；高温大气输送；治疗；受损组织
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