weight displacement

Draft Survey based on "Archimedes" principle is a simplify procedures, saving time and labor and efficient method of weight, it calculates the weight of the cargo handling after obtaining the corresponding displacement hull through detecting drafts of the carrying vessels.

水尺计重是通过观测承运船舶的吃水，求得船体的相应排水量，计算所装卸货物的重量，是简化手续、省时省力和效率较高的一种计重方法。

Since the fuel weight of very large FPSO in shallow water accounts for nearly 80 percent of total displacement, it is very important how to correctly simulate the fuel mass distribution for calculating natural frequency, generalized mass and modes.

浅水超大型FPSO满载时原油重量将近占载重量的80%，因此如何正确模拟原油重量分布对干结构的固有频率、广义质量和振型的计算非常重要。

Finally, the article analyses the displacement of back-structure of FAST 30m test model under dead weight.

最后，本文对FAST30m实验模型背架结构在自重作用下变形大小、分布规律及其精度影响进行了系统分析。

The loss of an almost insignificant weight is sufficient to produce an appropriate displacement.

甚至稍微减轻一点儿负担,都要发生显著的变化.

In the paper, the displacement and stress distributions in a cone under self-weight are studied in detail.

本文详细研究了重力作用下圆锥的位移和应力分布。