However, most signal sources in the domestic market suffer from weak functions, producing a small variety of signals.

国内市场的多数信号源功能不强，能产生的信号种类少。

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Thanks to a variety of relatively inexpensive communications devices with business applications, even small businesses in the United States are able to get into international markets.

由于有各种相对便宜的通讯设备和商业应用程序，即使是美国的小企业也能进入国际市场。

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The shop, though small, has a satisfactory variety of goods.

这商店虽然小， 货物却很全。

《新英汉大辞典》

For a small farmer, replacing a bucket with a pump can lead to cultivating a wider variety of crops and creating work for family and neighbors.

VOA: standard.2010.08.09

People used to consume a relatively small percentage of their calories from beverages, but for a variety of reasons including marketing, the percentage of calories from other beverages other than things like milk has gone way up.

人们过去通过饮料摄入的热量,所占比例相对较少,但是由于很多原因,其中包括市场营销,除了牛奶这类饮品以外,其他饮料中的热量比例直线上升

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

They look like an extra-large version of the World War Two jeep, but enclosed, with small blast-proof windows, a protected machine gun position on top and a variety of high-tech gear inside and out.

VOA: standard.2009.11.02

The Communications Research Centre of Canada was on hand at NAB to demonstrate a small variety of lab projects, with agency representatives hoping to make an impression on attendees, who will theoretically apply these concepts to actual products, with no licensing fee making its way back to the True North.

ENGADGET: Curved panel gives more depth to 3D projections, we take a look at NAB (video)

Known as an expert in the Service Disabled Veterans Small Business Program under Public Laws 106-50, 108-93, and other related Laws, Mr. Gatewood provides testimony to the House Small Business Committee, sits on a number of small business and advocacy councils, and serves as a small business advocate while participating in a variety of small business forums.

WHITEHOUSE: Wayne m. gatewood, jr. | The White House

To bring things more down to earth, we decided to assess the profit-making ability of small businesses in a variety of more traditional industries.

FORBES: The Most Profitable Small Businesses