粉煤灰以超量方式掺入对混凝土的后期收缩抑制作用更加明显。
Arrest effect of fly ash in ultra-high-volume on shrinkage of concrete at later age is more evident.
初步生物活性实验表明，多数化合物具有不同程度的扩张血管作用，其中化合物f11的血管收缩抑制活性最强。
Preliminary pharmacological studies in vitro showed that most of these compounds exhibited vasodilative activities. Compound F11 showed the strongest effect.
这种毒素阻止大脑释放一种化学信号，从而抑制肌肉收缩。
By blocking the release of a chemical messenger in the brain, the toxin stops muscles from contracting.
应用推荐