There is a time-lag between theoretical research and practical applications.

理论研究和实际应用之间存在时滞。

《柯林斯英汉双解大词典》

Money is the basic factor of financial theoretical research and the start point of monetary policy research.

货币的变化对未来宏观金融政策将产生巨大影响是显而易见的。

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Its theoretical research and development have no bearing on utilitarian purpose, which require the support from all circles of society.

它的理论研究和推进是不具功利性的，需要社会各界的群策群力。

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Gray runs Tropical Meteorology Project at Colorado State and has worked in the observational and theoretical aspects of tropical meteorological research for more than 40 years.

CNN: Forecasters predict fewer hurricanes this year

The cutting edge of theoretical cybersecurity research extends further, beyond phones, iPads and wireless routers.

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The highest calling of academics is the theoretical research that wins them the admiration of their colleagues and secures the votes of tenure committees.

ECONOMIST: The father of invention | The