National Instruments sold more than 6 million channels of virtual instrumentation in 90 countries.这句英文怎么翻译啊?尤其是里面的“channels”词应翻译成什么?

instruments as never bofore in their long story ,universities has beome instruments of national competition . National National National National national national National national national National identifying instruments instruments 中文 National Instruments sold more than 6 million channels of virtual instrumentation in 90 countries.这句英文怎么翻译啊?尤其是里面的“channels”词应翻译成什么? 一句长句英译中These enhancements are not unlike the advances being implemented under the concept of smart power,where national objectives and leadership direction are advanced by mixing a range of the right instruments of the national power, as never before in their long historyuniversities have become instruments of national competition.They are the place of the scientific discoveries that move economies forward,and the primary means of educating the talent required to obtain and mainta as never before in their long story,universities become instruments of national competition该句中as的用法,它是副词还是连词,是连词的话又是引导的什么句?