valid positive

基本解释

Any positive decimal value is valid for the Loading Rate.
对于荷载比，任何正小数都有效。
A reflection from the Second Sun is normally proof positive of a valid capture, but there are indications this second reflection is a ghost.
第二个太阳的反射通常是有效捕捉的铁证，但是有显示说明这个第二次反射是个幻影。
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If you need to implement critical validation logic, such as ensuring that a deposit into a bank account is always positive, then a valid place to consider putting that logic is in the setter.
如果需要实现关键确认逻辑（例如确保银行帐户的存款始终是正数），则考虑将该逻辑放置在 setter 这个有效场所。