Unless it is applied to real experiences, book knowledge remains theoretical and, in the end, is useless.(除非把书本知识应用到实践中去，否则它仍然停留在理论层面，这样最终就毫无用处。)
This diagram is, I think, the most famous diagram in all of the financial theories and it's actually the first theoretical diagram.(我认为这张图表，是金融学理论中最有名的一幅图了，它也是第一幅理论图形。)
This limitation derives from Nakane's methodology—that of oral history—which cannot substitute for a broader theoretical or comparative perspective.(口述历史这种局限性源于Nakane的方法，这不能取代更广泛的理论或比较视角。)
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。)
The dominant theoretical model of leadership at the moment is, apparently, the "transformational leadership pattern".(显然，目前领导者的主导理论模型是“变革型领导模式”。)
Clark refutes the extremes of the constructivists by both theoretical and empirical arguments.(克拉克以理论和经验的论据驳斥了建构主义者的极端观点。)
Winning the Albert Einstein Award is the highest achievement in theoretical physics.(获得爱因斯坦奖是在理论物理学能达到的最高成就。)
Theoretical optimizations show that the equilibrium geometries of the three picolinic acid molecules are planar.(理论优化表明，三个吡啶甲酸分子都具有平面的平衡构型。)
One way of solving this theoretical difficulty is to assume a delay of thousands of years while the solar effects overcome the inertia of the earth's climate.(解决这一理论难题的一种方法是假设太阳效应克服地球气候的惯性时，地球会延迟数千年。)
The course is essentially theoretical in orientation.(该课程的目标基本上是理论性的。)
