词根:lax
adj.lax 松的;松懈的;腹泻的
laxative 通便的
adv.laxly 松懈地;缓慢地
n.lax 松元音;泻肚
laxative 泻药;[药] 缓泻药
laxity 松驰;放纵
1.According to ASTM E328-78, uniformly stressed plate specimen and the apparatus for stress-re-laxation testing are designed. Stress-relaxation test are carried out accordingly.
根据ASTME328—78设计了等应力的片形应力松弛测试试样,对其应力松弛测试装置进行了初步探索,并进行了应力松弛测试试验研究。