“direct plummet observation”的概念、定义、翻译、参考文献-科学参考

单词	direct plummet observation
释义	direct plummet observation Encyclopedia 工学位移观测释 direct plummet observation正锤线观测变形体上端悬挂一根不锈钢丝，下挂重锤，直到底部，形成铅垂线，定期测量变形体不同高度处的观测点与铅垂线间的距离，求定观测点相对水平位移量的一种观测方法。
随便看	molecular breeding by design molecular breeding in aquatic animal molecular breeding of forage plants molecular breeding of medicinal resources molecular cell biology molecular chaos assumption molecular chaos hypothesis molecular chaos hypothesis, Stosszahlansatz(德) molecular chaperon-assisted refolding molecular chaperone molecular chronometer molecular clamp molecular clock molecular clock dating molecular cloning molecular cloud molecular clump molecular cluster molecular collision molecular collision cross section molecular collision cross-section molecular collision mean frequency of gas molecular composites molecular computer molecular configuration

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