必须做好调整的准备工作，以指示零负荷时的真零点。

Provision must be made for adjusting to indicate true zero at zero load.

youdao

然而，有两件事改变了这一点。零号机启动实验的失败，以及碇真嗣，也就是第三适格者的到来。

However, two events changed that: the failed activation test of Unit-00, and the arrival of the Third Children, Ikari Shinji.

youdao

如果之前是否为零的测试的结果为真，那么结果寄存器将是非0(为真，所有位均被置1)。

The result register will be non-zero (or, true, all bits set to one) if the previous test for zero was true.

youdao

So even though we think of conditions as being Boolean values true or false, really underneath the hood true means anything other than zero.

即使我们考虑,布尔值的真假条件，在底层“真“表示非零。

哈佛公开课 - 计算机科学课程节选