查询词典 bending point

The explicit solution of the strain energy release rate of crack propagation along the pure bend sandwich beam specimen has been deduced in the paper by use of the superposition principle of the energy and section inversion method. Based on the critical load of crack propagation along the interface through the testing measurement, the fracture toughness of four-point bending Si3N4/Al/Si3N4 specimens along Si3N4/Al diffusion joining interface has been obtained by using the explicit solution.

利用能量的叠加原理和截面转换方法，本文导出了纯弯曲Sandwich梁试样界面裂纹扩展应变能释放率的显式解，并根据实验测得的界面裂纹扩展的临界载荷，用其计算出了四点弯曲Si3N4/Al/Si3N4试样Si3N4/Al扩散连接界面的断裂韧度。

On a regular 10-hole diatonic, or Marine Band type harmonica, the standard blues note bending technique involves an interaction between two reeds, one blow and one draw. On this style harmonica, only the higher pitched of the two notes from any given reed cell can be bent and then only to a point somewhat above that of the lower pitched reed.

在一般10孔口琴或者Marine Band类口琴上，标准布鲁斯压音是通过两个簧片(一个吸音簧片，一个吹音簧片)的协同振动实现的；所以只有两个音符中的高音符可以被压音，而且压音音符的音高也高于低音音符。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。