The features of P-SCDMA and its important role in the future telecommunication systems are expatiated on.

阐述了P-SCDMA系统的特点及其在未来信息网中的重要作用；

youdao

The concept of hull shape, which is often neglected in resistance prediction of planing hulls, and its important role are discussed.

说明了在滑行艇阻力预报中常被忽视的艇形概念及其重要作用。

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Yemen and other Arab nations appreciate China for its fair position on the Middle East issue and its important role in promoting peace in the Middle East.

也门和阿拉伯国家赞赏中国在中东问题上所持的公正立场和为促进中东和平发挥的重要作用。

youdao

Supervise the development of outreach activities in the Earth sciences especially through the development of standard setting mechanisms for international cooperation and networking in the creation of Geoparks to raise the awareness of decision makers and the general public on the evolution of the Earth and its resources and the important role geoscientists have in the sustainable development of our planet.

UNESCO: Vacancy : Secretary of The International Geoscience Programme, Chief of Global Earth Observation Section (24/5/2011) (SC 330 - (P5))

And Davos, with its unique ability to bring together NGOs and business, can play an important role in that transformation.

CNN: Why Davos matters in the age of social media

This concept is critical to the JOBS Act, and it is clearly important that any regulation proposed acknowledges the nature of crowdfunding, and its unique role in the US economy.

FORBES: CrowdFund Investing: Emphasis Turning to Implementation and Entrepreneurs