non stress test

Clinical analysis of variable deceleration wave of non-stress test in fetal heart monitoring

胎心监护无负荷试验中变异减速的临床分析

As the unique early diagnostic nondestructive testing method for ferromagnetic components, the development of magnetism based non-destructive test ( NDT) technologies calls for investigation of quantitative relation between deformation, stress, damage or fracture of structures and their induced magnetic quantities.

磁无损检测技术作为能够对铁磁部件的损伤进行早期诊断的无损检测方法，目前仍缺乏从机理层面定量研究结构变形与磁场变化之间的关系。

And the pressure will be lowered job stress test for appearance of checks to non-qualified leakage.

然后将试验压力降至工作压力作外观检查,以不漏为合格.

The analysis shows that to control the test is an extremely complicated task because of the existence of non-linear relations of these loads, but with the aid of appropriate equipment and a suitable microcomputer system the stress path test can be realised semi-automatically or automatically.

分析表明用应力路径方法进行试验，由于各载荷量的非线性关线导致应力路径控制相当复杂，但使用相应的设备以及微计算机系统，则可实现应力路径半自动控制和全自动控制。