According to the elastic plate theory，when a concentrating load P is acting on the end of the slab，the max negative moment of the loaded slab strip mxmax=-0.465P.

How should the knife and fork be placed at the end of a western meal? ( ) A: Knives and forks are placed parallel on the plate. B: Put one end of the knife and fork on the plate and the other end on the table. C: Place the knife and fork in the shape of the Chinese character "八". D: They can be placed in any shape.

According to the elastic plate theory，when a concentrating load P is acting on the end of the slab，the max negative moment of the loaded slab strip mxmax=-0.465P. A: 正确 B: 错误

A pure culture can be obtained by which of the following techniques? A: spread plate B: streak plate C: pull plate D: wound healing

Is there ____bread on the plate

I t's quite acceptable to leave some food___ if you are full. A: the table B: the middle of your plate C: one side of your plate D: other's plate

What style is this plate?

英译汉computer to plate ______

___ has "all or none" phenomenon. () A: The postsynaptic potential B: The end-plate potential C: The receptor potential D: The spike potential E: The generator potential

This china plate is one of our ____.