行业分类
366 篇
102 篇
10797 篇
491 篇
144 篇
65 篇
290 篇
25 篇
1533 篇
586 篇
69 篇
108 篇
363 篇
45 篇
33 篇
70 篇
20 篇
248 篇
89 篇
11 篇
[化学原料和化学制品制造业,] [2016-10-10]
The global industrial anti-scaling chemicals market is driven by the increasing demand from key end-uses including the oil, gas, and mining and water and wastewater treatment industries. The rapid growth of these industries in leading regions such as APAC, Central and South America, and Africa will be a key contributing factor. The introduction of polymer-based products is transforming the consumption patterns that had been inclined toward phosphonate- and sulfonate-based products. The overall market revenue will grow at a CAGR of 4.42% compared to the growth of 3.54% in consumption, due to a shift in preference from economical to premium products.
[医药制造业,专用设备制造业,仪器仪表制造业,] [2016-10-10]
According to WHO, around 17.5 million people died due to cardiovascular diseases (CVDs) worldwide in 2012. As per the studies conducted by the American Heart Association (AHA) in 2014, deaths due to CVDs are likely to reach 24 million by 2030. CVDs include disorders associated with heart and blood vessels. Coronary heart disease is a condition in which sufficient amount of blood is not supplied to the heart due to blockage in blood vessels. Congenital heart disease is a type of CVD wherein the structure of the heart is abnormal by birth.
[计算机、通信和其他电子设备制造业,] [2016-10-10]
The continuous miniaturization of microchips along with the requirement for greater degree of functionalities points to the importance of 3D-based design framework across the semiconductor industry. Mobile devices like smartphones, tablets, and notebook or laptops with upgraded functionalities and increased performance are entering the market at regular intervals. The requirement for such enhanced functionalities has led to the inclusion of thousands of electronic components on a limited amount of space inside these devices. This would not have been possible without the use of advanced packaging technology used in semiconductor device manufacturing.
[汽车制造业,计算机、通信和其他电子设备制造业,] [2016-10-10]
AR in vehicles is an advanced version of the existing HUD systems. It ensures that the pertinent information is situationally and sometimes interactively displayed in front of the driver. The information is displayed in a slightly distant field of vision as convenient — either on the windshield or another transparent screen placed nearby.
[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,] [2016-10-10]
The chip mounting technology has progressed significantly over the last two decades in terms of a practical solution for achieving higher densities related to packaging systems. It started with the conventional through hole technology (THT), then resurfaced as surface mount technology (SMT) and fine pitch technology (FPT). Most manufacturers are using both SMT and THT to produce chips mounted on substrates. The dynamic semiconductor packaging technology has evolved with the help of THT (with component steers through 2.54 mm hole). Then comes SMT, which leads on 1.27 mm hole with minimal sized centers. The FPT leads on 0.63 mm as well as 0.50 mm centers. The component package mainly consists of a silicon-based die or integrated circuits chips, which got reduced to a large extent within the last two decades.
[信息传输、软件和信息技术服务业,计算机、通信和其他电子设备制造业,] [2016-10-10]
Securing data and assets has become a key concern for banks, government organizations, telecommunications firms, and hospitals, as well as for individuals. Keys, identity badges, and numeric keypads were widely used to prevent unauthorized access to data and locations. With technological advances, two-factor authentication was introduced, where individuals could gain access into secure premises only after they were authenticated twice by employing hardware devices and numeric codes. However, two-factor authentication has also become insecure as hackers were able to gain access to hardware devices and obtain numeric codes.
[化学原料和化学制品制造业,] [2016-10-10]
Industrial gases are a group of either elemental gases or chemical gases (inorganic or organic) that usually have a low molecular weight. These gases are used significantly for specified applications in various industries. Nitrogen, carbon dioxide, oxygen, argon, helium, hydrogen, ammonia, and acetylene are a few commonly used industrial gases.
[化学原料和化学制品制造业,] [2016-10-10]
The global male grooming market was valued at $38.61 billion in 2015 and will grow at a rate of 5.55% during 2016-2020. It has proved to be a resilient market in the face of the macroeconomic instability worldwide and the recession of the late 2000s. As most of these products are necessities, consumers continue to purchase them irrespective of economic fluctuations. In the global male toiletries market, vendors are innovating to deliver specialist products that offer multiple benefits and are tailor-made to suit the specific requirements of men. Companies have introduced different premium skin care and hair care products in their portfolios to target the affluent class. Deodorants have shown exponential growth in the market, accounting for more than 50% of its revenue.
[铁路、船舶、航空航天和其他运输设备制造业,汽车制造业,] [2016-10-10]
The global motorcycle industry consists of two categories of motorcycles based on the number of wheels: Two-wheeled conventional motorcycles. Trikes with three wheels The traditional two-wheeled motorcycle dominates the market because these machines are engineered with tested and proven mechanisms and offer significant mileage. Another type of vehicle is the trike. This vehicle was introduced during the last decade, but mostly focused on three-wheeled counterparts to motorized trikes.
[专用设备制造业,] [2016-10-08]
Hay is grass or legumes that have been cut, dried, stored, and transformed into bales for feeding livestock. It is used as animal fodder animals are not able to graze due to unsuitable weather, like drought, or when animals are kept in stables or barns. Haying machinery is used to cut the crops, which are then stored in the form of bales or silage. Forage is plant material that livestock graze on. Forage machinery is widely used for harvesting forage grains. The global haying and forage machinery market constitutes a small part of the global agricultural machinery market.