longest diameter meaning in English

最长径

Jupiter is the largest planet because it has the longest diameter
木星是最大的行星因为它有最长的直径
The longest diameter of this oval shape is oriented front to back , and the broadest part of the oval is against the mother ' s back
?们的横切面也是卵形，长轴正对著腹面与背面，卵圆最宽的一端贴近背面。
At last , we can get the limit bearing capacity formula of concrete filled steel tube long column subjected to axial compress . on the basis of the theoretical analysis , twelve samples which have four kinds of long diameter ratio are studied experimentally
在理论推导的基础上，对四种长细比12个钢管混凝土轴心受压长柱进行了试验研究，量测了钢管混凝土轴心受压长柱在试验过程中各阶段的承载力、应变、纵向变形系数等。
The parameters are measured respectively during the experimental process , such as bearing capacity , deformation , strain and so on . it concludes that when the other conditions is equal , the limit bearing capacity of the concrete filled steel tube long column subjected to axial compress is reduced along with the long diameter ratio increased
从试验结果可以看出：钢管混凝土轴心受压长柱的稳定承载力，在其他条件相同时随长细比的增大而逐渐降低；试件在最大承载力状态下，钢管表面的平均纵向应变已超过钢管的屈服应变值，破坏呈现为非弹性失稳破坏。