My favorite effect in recent memory has to be the floating landmasses on Pandora in Avatar. The first time they fly through in the helo was definitely a jaw-dropper.

近期的记忆里，我最爱的特效非《阿凡达》中潘多拉星球上漂浮于云间的神山莫属。

youdao

So both of these stories involve floating point values, but only in this case am I actually allocating memory.

所以这两个故事都涉及到浮点类型，但是只有那样我们才能真正地分配到内存。

youdao

Remember that error-checking only happens during marshalling -- this means that erroneous data can be floating around in these member variables while they are in memory, awaiting marshalling.

要知道错误检查只有在编组时进行，这意味着只要还在内存中，错误数据就可以自由地存在于这些成员变量之中等待编组。

youdao

So both of these stories involve floating point values, but only in this case am I actually allocating memory.

所以这两个故事都涉及到浮点类型，但是只有那样我们才能真正地分配到内存。

哈佛公开课 - 计算机科学课程节选