There could be several variations to support - frequency of changes to label information, number of words, language, data formatting, mixture of static and dynamic messages that make up a label, etc.

可能的几个需要支持的变化是：标签信息改变的频率，文字数量，语言，数据格式，组成标签的静态信息和动态信息等。

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Channel (also called a distribution channel or sales channel) : Product availability, feature availability, security, customer support, frequency and kinds of marketing communications, etc.

渠道(也叫分销渠道或销售渠道)：产品的有效性，特征的有效性，安全，客户支持，频繁的各类市场交流，等等。

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Also, American Systems will support integrated circuit design and testing for analog, digital and radio frequency applications.

另外，美国系统将支持集成电路设计和模拟测试，数字和射频应用。

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The vendors were Total Rebalance Expert, iRebal, Tamarac and TradeWarrior and they discussed the key features of their respective programs as well as the optimum rebalance frequency, support for multi-level models, increasing advisor productivity and options for integration with other system.

FORBES: Choices in Portfolio Rebalancing

Many other traders, including those representing the much vilified high frequency trading crowd, support the same argument.

FORBES: Do New Market Circuit Breakers Encourage Rogue Trading?

Qualcomm has an opportunity to lead in the LTE space because it already builds a chipset that has worldwide capabilities (Gobi), and because it has announced that all of its LTE chipsets will support both types of LTE (Frequency Division Duplex and Time Division Duplex) that will be deployed.

FORBES: Winners In The New 4G Wireless Economy