行业分类
377 篇
103 篇
11050 篇
499 篇
146 篇
68 篇
298 篇
30 篇
1598 篇
614 篇
70 篇
117 篇
372 篇
48 篇
33 篇
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256 篇
90 篇
11 篇
[信息传输、软件和信息技术服务业,] [2022-07-31]
Establishments described in this report are primarily participating in the smart home market. Smart home is a term that refers to modern homes that have appliances, lighting and/or electronic devices that can be controlled remotely by the owner, often via a mobile app. Smart home-enabled devices can also operate in conjunction with other devices in the home and communicate information to other smart devices.
[信息传输、软件和信息技术服务业,农、林、牧、渔业,] [2022-07-31]
Establishments described in this report are primarily participating in the smart harvest market. Smart Harvest is an agricultural technology (agritech) company leading the development and commercialization of new technologies to safely and effectively extend the shelf life of fresh fruits and vegetables.
[计算机、通信和其他电子设备制造业,信息传输、软件和信息技术服务业,农、林、牧、渔业,] [2022-07-31]
Establishments described in this report are primarily participating in the smart greenhouse market. The smart greenhouse is a revolution in agriculture, creating a selfregulating, microclimate suitable for plant growth through the use of sensors, actuators, and monitoring and control systems that optimise growth conditions and automate the growing process. ... Hydroponic greenhouses grow plants without soil.
[计算机、通信和其他电子设备制造业,仪器仪表制造业,] [2022-07-31]
Establishments described in this report are primarily participating in the smart display market. In computing, Smart Display was a Microsoft initiative to use a portable touchscreen LCD monitor as a thin client for PCs, connecting via Wi-Fi. Smart Display was announced in early 2002, released in early 2003 and discontinued in December 2003, having never achieved more than negligible market penetration.
[教育,租赁和商务服务业,] [2022-07-31]
The child day care services market consists of the revenues from child day care services and related goods by entities (organizations, sole traders and partnerships) that provide care for infants or children. These establishments provide care services for preschool children and for older children when they are not in school. Some of these establishments also offer pre-kindergarten education. This market includes both government and private child care services. Market value is defined as the revenues organizations earn by selling their goods and services within the specified market, based on the price at which they sell. Only goods and services traded between entities are included. The revenues for a specified geography are consumption values – that is, they are revenues generated by organizations in the specified geography within the specified market, irrespective of where they are produced.
[金属制品业,有色金属冶炼和压延加工业,黑色金属冶炼和压延加工业,] [2022-07-31]
Nichrome alloys are used for architectural purposes such as lead for water pipes, roofing, and windows. Stainless steel is expensive and is used as the primarily metal ,where potential for corrosion is high. An extensive use of stainless steel was for the construction of the Chrysler Building. Nichrome is used in gears, drive shafts, special vehicles for low temperature, or high wear uses. It is also used in special engineering uses. Nichcrome alloys are mainly used for electric resistance heating. They are highly electric-resistant, have good strength and ductility at operating temperatures, etc. These properties make them suitable for use in electronic appliances. Nichrome alloys are corrosion-resistant. The anti-corrosive degree of this steel is determined by the surface condition of the metal as well as by the composition, temperature, and concentration of the corrosive agent. The corrosion-resistant steel is mostly used in aircraft construction which has 18% chromium and 8% nickel content.
[租赁和商务服务业,信息传输、软件和信息技术服务业,] [2022-07-31]
The evolution from button-based to touchscreens has now evolved one step further, with devices and equipment in the operating room being controlled through voice. The touchless means of software control can significantly change the way surgeons interact with devices and software in an OR environment. With the help of voice-based orders, a surgeon can perform multiple activities without having to lay his hand off the patient, for functions such as zooming in or out from a displayed view from across the room, changing the content displayed on a monitor, for recording a video while performing the surgery, or for communicating with a colleague outside of the operating room. The complete elimination of touch further enhances the sterility of the surgical space by reducing the risk of contamination. Furthermore, the integration of speech control features will also allow surgeons to be free of any interruptions and thus devote more focus on the ongoing surgical procedure.
[仪器仪表制造业,医药制造业,专用设备制造业,] [2022-07-31]
According to BIS Research, operating room management refers to processes that ensure a smooth surgical workflow while reducing surgical times and enhancing patient outcomes. These involve processes such as those that enable data management, inventory management, scheduling and planning of surgeries, communication among surgical staff within and outside the OR, and improved visualization, reporting, and documentation. The definition of each of the types of OR management solutions has been outlined as follows.
[医药制造业,] [2022-07-31]
Inflammation is a defensive response of the body’s immune system to diseases or infections. During many infectious and non-infectious diseases, it is the first symptom shown by the body, and if untreated, often leads to irreversible damage and even death. Inflammation can be acute, sub-acute, and chronic. Acute Inflammation: Tissue damage due to microbial invasion, trauma, or noxious compounds can induce acute inflammation in people. It starts rapidly, becomes severe in a short time, and manifests various symptoms, which are likely to last for a few days. Cellulitis and acute pneumonia are common examples of acute inflammation.
[石油加工、炼焦和核燃料加工业,] [2022-07-31]
Base oils are refined base stocks that are used to manufacture automotive and industrial lubricants, oils, greases, rubber products, and white and paraffin oil. Base oils are relatively more polar in nature than paraffinic oils, and therefore, have exceptional cooling and low-temperature properties. Lubricants are used to minimize friction and wear and tear between surfaces. Most lubricants consist of 70% lubricant oil and up to 30% chemical compounds known as additives.