随着液化后孔压的降低,砂土的表观粘度随应变的增大而增大,随孔压比的减小而增大。
With the reducing of pore pressure, the apparent viscosity of post-liquefied sand increased with increasing of strain and decreasing of pore pressure ratio.
试验中考虑了砂土的初始相对密度、钢球的运动速率、液化后砂土的超孔压比等因素的影响。
The initial relative density of the deposited sand, the velocity of the sphere and excess pore pressure ratio are the main factors in the tests.
指出,拉丝模内孔之所以产生裂纹,是由于压模收缩比太小的原因。
It is indicated the said crack is due to too small shrinkage ratio of the compacting die.
随着循环应力比的增加,孔压率增加。
With the increase of cyclic stress ratio, the pore water pressure rate increases.
此外由不同循环应力比下孔压时程曲线确定出临界循环应力比。
Furthermore, the critical cyclic stress ratio is determined according to the time history curves of pore water pressure under different cyclic stress ratios.
黄102和103我都有,相对来说103比102更响亮,但103的第三孔压音与正常音的快速转换有些问题,102虽然没有这个问题,但声音小,特别1、2、3孔吹着有点儿累。
I have both. Huang 103 sounds louder than Huang 102, however, it has problem of transition between the normal note and bent notes on hole 3.
黄102和103我都有,相对来说103比102更响亮,但103的第三孔压音与正常音的快速转换有些问题,102虽然没有这个问题,但声音小,特别1、2、3孔吹着有点儿累。
I have both. Huang 103 sounds louder than Huang 102, however, it has problem of transition between the normal note and bent notes on hole 3.
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