string theory的例句大全

His new Zhun is in fact the first string instrument in the world based on the theory of twelve-tone temperament.

“新制律准”是世界上第一件建立在十二平均律理论基础上的弦乐器。

Some Non-Perturbative Aspects of String/ M Theory

超弦/M理论中一些非微扰性质的研究

Research on theory and site test of new-type construction technology for truss string structure

大跨张弦桁架新型施工工艺的理论与现场实测的研究

In the paper, Based on the theory of compound crack and fracture mechanics and surface liner cracks of drill string often occurring in process of production and application, a fatigue life model of drill string under the interaction of torsion and axial vibration is established.

根据复合型裂纹扩展理论和断裂力学方法，以及钻柱在生产和应用中的表面线性裂纹现象，提出了钻柱在扭转、纵向振动下的疲劳寿命计算模型。

One theory of this is that during the Hundred Years War between France and England, archers would cross their fingers before pulling the bow string in order to grant them good luck.

一种说法是：在法英百年战争时，弓箭手在拉弓前会交叉手指以示好运。

These five string theories turned out to be simply different manifestations of a more fundamental theory, precisely this theory which we had discarded back in the early 1980s.

这五个弦理论变成简单的不同表现为更为基本的理论，正是这一理论，我们早在20世纪80年代早期就已经废弃。

Drill string vibration was analyzed based on vibration theory and finite element method.

根据振动理论和有限元方法，研究了钻柱振动的模态。