482 篇
168 篇
15832 篇
760 篇
267 篇
86 篇
456 篇
37 篇
2183 篇
828 篇
51 篇
176 篇
515 篇
102 篇
62 篇
109 篇
52 篇
322 篇
192 篇
70 篇
[信息传输、软件和信息技术服务业] [2017-03-23]
An FSS is a type of service that uses geosynchronous satellites to broadcast through TV and radio, telecommunications, and satellite communication that are used by governments, military organizations, small and large enterprises, and other end-users. It can provide information to intelligence and security organizations. FSS is classified into wholesale services and managed services. The satellites used for FSS have lowpower output and require larger dish-style antennas than direct broadcasting satellites. FSS works with bands such as C-band, Ku-band, and Ka-band. The Ka-band is used mostly in North America to serve the growing needs of government, media, and network users. It provides higher bandwidth and frequency than other bands.
[文化、体育和娱乐业] [2017-03-23]
Field hockey is a team sport played on a grass or turf field. It is played using hockey sticks to shoot the ball and protective gear. International Hockey Federation (FIH) is the governing body of the sport. It also manages and develops international field hockey tournaments across the globe. Euro Hockey League (EHL) is considered to be the biggest professional league in the world. The Olympics and Hockey World Cup are considered to be the highest national teams' competition.
[医药制造业,化学原料和化学制品制造业] [2017-03-23]
The beauty industry can be divided into two broad segments: mass beauty care and premium beauty care, on the basis of the target market and product pricing. The mass category of products is targeted at the middle- and lower-income class (C, C-/D+, and D/E classes) population, whereas the premium category of products is targeted at the upper-income class (A/B and C+) or affluent class of the population.
[医药制造业] [2017-03-23]
Adolescent fertility regulation and pregnancy prevention are important healthcare issues today. Although it is difficult to gauge the full extent of the unmet need for contraception, there is a great need for reproductive and sexual health education owing to the rise in STDs. Research suggests that behavior in adolescence results in a pattern for the rest of an individual’s life. The absence of sexual and reproductive healthcare programs for adolescents can result in unwanted pregnancies and unsafe abortions.
[医药制造业] [2017-03-23]
Fecal occult testing is simple and non-invasive in nature, thereby increasing its preference among many physicians. The results of few of the fecal occult tests can be obtained rapidly through point-of-care (POC) test kits such as Alere's Clearview iFOB, and Beckman Coulter's Hemoccult II SENSA. For instance, the Clearview iFOB test is based on human hemoglobin and gastrointestinal bleeding, and can provide results in five minutes. Beckman Coulter's Hemoccult II SENSA slides allow people to collect fecal samples at home settings and send them to hospitals, laboratories, and diagnostic centers.
[文化、体育和娱乐业] [2017-03-23]
The global fantasy sports market is expected to post a CAGR of 11.41% during the forecast period. North America had the highest market share in 2015, followed by Europe and APAC. South America and APAC are the fastest growing markets in terms of user base. Fantasy soccer is the largest segment of the market. However, other fantasy sports are expected to eat into its market share during the forecast period.
[化学原料和化学制品制造业] [2017-03-23]
The beauty industry can be divided into two broad segments — mass beauty care and premium beauty care — on the basis of the target market and product pricing. Mass products are targeted at the middle- and lower-income classes (C, C-/D+, and D/E class) population, whereas, the premium products are targeted at the upper-income class (A/B and C+) or the affluent class of the population.
[医药制造业,化学原料和化学制品制造业] [2017-03-23]
Injectables are a combination of dermal fillers and Botox used in facial aesthetic treatments, which help reduce wrinkles and play a crucial role in rejuvenating facial skin for smoother and younger look. These are injected under the skin or lips to plump up the tissues and gently lift it to restore collagen lost due to aging. Collagen and HA provide essential support to skin and help it retain its elasticity. The glabellar lines, wrinkles, and lines can be reduced with facial aesthetic treatment.
[专用设备制造业] [2017-03-22]
BMI View: Denmark represents a mature medical device market with above average per capita spending.The economic outlook has improved in 2017, although cost containment measures will continue to increase pressure to scale back the country's generous welfare system.Nonetheless, the market will exhibit moderate growth driven by the rising healthcare needs of the expanding elderly population. Local production is focused on consumables and patient aids, primarily hearing aids, therefore the majority of the market will remain heavily dependent on imports.
[专用设备制造业] [2017-03-22]
BMI View: The Czech medical device market will grow moderately over the forecast period, but register higher growth in US dollar terms due to local currency appreciation. Good economic growth and rising health expenditure will support market expansion. The Czech Republic is heavily reliant on imported medical devices, although domestically manufactured products are of an increasingly good quality and
remain competitive in terms of price.