leading light
英 [ˌliːdɪŋ ˈlaɪt]
美 [ˌliːdɪŋ ˈlaɪt]
n. (某活动范围内)重要的活跃人物，受敬重的人物
牛津词典
noun
- （某活动范围内）重要的活跃人物，受敬重的人物
an important, active or respected person in a particular area of activity- She's one of the leading lights in the opera world.
她是歌剧界的一位大腕。
- She's one of the leading lights in the opera world.
柯林斯词典
- 显赫人物；积极分子；中流砥柱
If you say that someone is aleading lightin an organization, campaign, or community, you mean that they are one of the most important, active, enthusiastic, and successful people in it.
英英释义
noun
- a celebrity who is an inspiration to others
- he was host to a large gathering of luminaries
双语例句
- Dissolving the test specimen and making solution, leading the solution to plasma light source to activate the test element producing spectral line, then the instrument brings out analysis result according to the spectral line strength of the test element.
将待测试样溶解成溶液，然后将溶液引入等离子光源使待测元素激发产生谱线，仪器根据待测元素谱线强度给出分析结果。 - And he is confident Barclays Wealth can be a leading light, "a real game changer" with the "A-Team" he has built up since moving from investment banking at the beginning of 2006.
同时，他相信，由于他2006年从投行业务调任这里后建立了一支“一流的团队”，巴克莱财富能够成为一个行业领导者，“一个真正的游戏规则改革者”。 - It is found that the acidity of Al2O3 would bring about secondary reactions of ethylene over the catalyst and CO hydrogenation to saturated hydrocarbons, thus leading to a decrease of the selectivity to light olefins.
研究表明，Al2O3的酸性导致催化剂表面乙烯发生深度二次反应，致使CO加氢生成饱和烃及烯烃的选择性降低。 - She was a leading light in their campaign.
她是他们这次活动中的重要人物。 - As the reform of the institutions of higher learning goes on, the problem of how to use power and accept supervision for the leading group has com to light.
随着高等教育事业改革的不断深入，权力和监督已成为高校领导干部所面临的重大课题。 - The study of Si-based materials light emitting is a new leading field in semiconductor optoelectronics and photonics. The light emitting if Si-based quantum-dot is attractive research direction.
Si基材料光发射的研究是当前半导体光电子学与光子学中迅速发展起来的一个前沿领域，Si基量子点的光发射是近年来极引人注目的新研究方向。 - The reasons leading to light pollution and its harm are analyzed, and instructive countermeasures to con-trol light pollution are discussed.
总结分析了光污染产生的原因及其对环境的危害，探讨了克服光污染的防治策略。 - Algorithm uses a random weight ease of use, as well as multi-search features, and preferences of the leading light of the evolution of these characteristics to filter the solution to be Pareto.
算法利用了随机权重的简单易用性以及多向搜索的特点，和偏好的引导性，结合这些特点来筛选进化得到Pareto解。 - John List, a leading light in the field of experimental economics, recently carried out an experiment designed to tease out some of the motives for giving.
实验经济学的领军人物约翰李斯特（JohnList）最近进行了一项旨在揭示人们捐助动机的实验。 - Californian agriculture is the leading light in America and even in the world.
美国加州的农业不仅称雄美国，而且领先于世界各地。