英语语法分析

Although the picture is still and complanate, it can contain red maple, misty rain which making our hearts insurgent.

虽然画面是静止的，平面的，却可以容纳丹枫秋色。烟雨蒙蒙，最可以让人心潮澎湃！ ！

For a complanate parallel chords truss, the axial forces of a member can be solved by the shear-diagram and two simple expressions.

借助与桁架对应的梁的剪力图和弯矩图根据两个关系式可直接求出一般平面平行弦桁架任一根杆件的轴力。

The hydrogen bond on the complanate triangle structure of thiourea, a kind of neutrality substance, can be the identification point to anion.

硫脲作为电中性物质，其平面三角形的极性氢键可作阴离子的识别位点。