英语语法分析

In chapter three, the nonlinear natural frequency of the shallow spherical reticulated shell is solved.

在第三章中主要研究了扁球面网壳的非线性固有频率问题。

ObjectiveTo improve the measurement of reticulated platelets (RPs) and to explore its clinical application.

目的改良网织血小板(RP)检测方法并探讨其临床应用价值。

The analysis on nonlinear buckling of double-deck hyperbolic parabolic reticulated shell under the uniform pressure.

双层双曲抛物面网壳结构在均布压力作用下的非线性屈曲分析。