相片尺寸 meaning in Chinese

picture format

The photo in your current us passport may be a different size from what is needed for a new passport , as standards have changed from time - to - time
由于护照相片的规格时有变更，在你现有美国护照内的相片尺寸，可能与新护照所要求的相片规格有所差异。
The size of the photograph must be 40mm width x 50mm height . the size from chin to crown for the person in the photograph should be 32mm to 36mm . there should be sufficient headroom
相片尺寸必须为40毫米(阔)乘50亳米(高) ，相片中人士由下颚至头顶的尺寸应为32毫米至36毫米，头顶上须保留适当空位。