453 篇
159 篇
15083 篇
727 篇
259 篇
78 篇
435 篇
32 篇
2035 篇
753 篇
47 篇
153 篇
493 篇
97 篇
61 篇
104 篇
51 篇
307 篇
183 篇
65 篇
[化学纤维制造业,化学原料和化学制品制造业] [2024-04-30]
Fiber-reinforced plastic (FRP), also known as fiber-reinforced polymer, is a composite material that is made of a polymer matrix reinforced with fibers. The fibers used in FRP are glass fibers, carbon fibers, aramid, and basalt fibers. Sometimes other fibers are also used in FRP, such as wood, paper, or, in the past, asbestos was used before its harmful effects were discovered. Generally, the polymer used is vinyl ester, epoxy, or polyester thermosetting plastic.
[电气机械和器材制造业] [2024-04-30]
Boating enthusiasts are increasingly opting for electric outboard motors, signifying a notable shift from low-powered alternatives to traditional gasoline outboards. Advances in battery technology, motor efficiency, and a growing demand for ecofriendly boating options are propelling this transformation. The future of electric outboard motors appears promising due to technological progress, allowing these motors to match the power output of conventional gasoline counterparts. Key reasons for their surging popularity include zero emissions, minimal noise, and the convenience of avoiding concerns such as gas refills and engine maintenance.
[农、林、牧、渔业] [2024-04-30]
Irrigation is a critical component of agriculture and crop production. Manufacturers have created equipment and techniques to provide farmers with paramount drip irrigation systems. Factors such as government subsidies and policies, technological innovations, and increasing concern over water scarcity drive the market. In 2020, Canadian farmers used about 40% less water to irrigate their crops 2020 compared with two years earlier, mostly due to more rainy conditions and rising adoption of irrigation systems in Canada. Most of the irrigated water was used for field or forage crops. Nationally, 605,907 hectares of land received irrigation in 2020; Alberta received the most irrigation (432,195 hectares), accounting for over twothirds (71%) of the total land area that received irrigation in Canada. Canadian farmers also reported that field (345,581 hectares) or forage (205,866 hectares) crops accounted for the vast majority of irrigated land.
[仪器仪表制造业] [2024-04-30]
In the construction and home improvement industry, door and window handles play a vital role. These handles are an integral part of building hardware, serving both aesthetic and functional purposes. There is an extensive range of materials and designs available in the market that cater to the specific consumer requirements and preferences of several architectural styles.
[医药制造业,科学研究和技术服务业] [2024-04-30]
Bisulfite conversion has emerged as a key trend in the global DNA methylation detection technology market, maintaining its position as the gold standard. Its continued prominence can be attributed to its unmatched accuracy and reliability in deciphering DNA methylation patterns, which are crucial for understanding the epigenetic regulation of genes in health and disease. Despite the development of alternative technologies, bisulfite conversion remains indispensable in both research and clinical settings, ensuring that DNA methylation analysis maintains the highest standards of precision.
[科学研究和技术服务业,医药制造业] [2024-04-30]
The healthcare landscape has undergone a remarkable transformation with the emergence of digital biomarkers. Digital biomarkers represent a pivotal shift in how healthcare professionals collect, analyze, and act upon patient data, fundamentally altering how diseases are diagnosed, treated, and monitored.
[信息传输、软件和信息技术服务业] [2024-04-30]
Data encryption is a security process that transforms information into an unreadable format to prevent unauthorized access, enhancing privacy and security Data in Rest.Data at rest encryption secures stored information by encoding it, rendering it unreadable without proper decryption, thus safeguarding sensitive data and, luxury vehicles, etc and produces zero tailpipe emissions, thus reducing air pollution improving air quality
[皮革、毛皮、羽毛及其制品和制鞋业,纺织业] [2024-04-30]
The global curtain wall market has witnessed substantial growth in recent years, driven by multiple factors shaping the construction and architectural landscape. A curtain wall refers to the non-structural exterior covering of a building, typically comprising lightweight materials such as glass, aluminum, and metal panels. This architectural element plays a crucial role in enhancing a building's aesthetics, energy efficiency, and overall structural performance.
[信息传输、软件和信息技术服务业] [2024-04-30]
The global C-RAN market is defined based on the revenues generated from the solutions and services used in various network types across the globe. The analysis is based on the market insights captured through secondary research and the primaries. The market also covers the major factors impacting the growth of the market in terms of drivers and restraints. The scope of the study has been segmented based on the component (Solutions and Services (Professional and Managed) and Network type (5G, 4G, LTE, and 3G (EDGE)) across the globe.
[农副食品加工业,食品制造业] [2024-04-30]
Frozen French fries are manufactured from potatoes and served hot in different shapes, including crinkle-cut, thin strips, curly, and waffles. Frozen French fries can be deep-fried or baked and are a convenient snack worldwide. The growth of the global frozen French fries market is attributed to the expanding count of critical players offering their products with the incorporation of different cuisine flavors and seasonings. These key players extensively offer their products through online food delivery services and retail outlets. Retail services and foodservice chains have made ordering food items easy and convenient. Hence, all these factors collectively drive the frozen French fries market during the forecast period.