When calculating the cost, material loss is usually not neglected.

成本核算时有形损耗往往不会被忽略.

Two Rooks, and a Bishop, and there is no material loss.

二个车，和一个主教，而没有子力的损失。

Companies generally need not disclose loss contingencies IF the risk of a material loss is considered remote.

如果发生较大金额损失的风险被认为很遥远，公司通常不需揭示或有损失。

Companies generally need not disclose loss contingencies if the risk of a material loss is considered remote.

如果发生较大金额损失的风险被认为很遥远，公司通常不需揭示或有损失。

In incubation period, the altered surface state caused by plastic deformation affected the impedance of the system though there was no material loss.

在空蚀孕育期内，虽然没有材料脱落，但由于塑性变形导致表面积的变化、位错的增加和金属的不均匀化而对阻抗产生了影响；

Dynamic response analysis of some models of pile with material loss for impact load has been completed by three- dimensional explicit clement method.

文中设定了几个简单的分析模型，利用三维显式有限元法，对有局部材料缺陷桩完成了冲击荷载作用下的动力反应分析。