In theory, strncpy (3) is the safe replacement for strcpy (3), but strncpy (3) also fills the entire destination with NULs once the end of the source string has been met.

从理论上讲，strncpy(3)是strcpy(3)的安全替代者，但是strncpy(3)还会在源字符串结束时使用nul来填充整个目标空间。

youdao

In theory, this should bring a useful short-term boost to Japanese in-deflation economy (any GDP growth will come from any replacement of lost assets, so it should not be overemphasized.)

从理论上讲，这应该会对日本处于通缩的经济带来一次有用的短期刺激(GDP的任何增长都将来自替换损失的资产，因此不应过分强调)。

youdao

In accordance with temperature problem in the process of super heavy oil recovery, the theory of value engineering is used to realize function replacement, and cost-cutting is thus achieved.

针对超稠油开采过程中的温度问题，应用价值工程原理，开展功能替代，取得了降低开采成本的良好效果。

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The same may be true when it comes to hiring a replacement the best moment, in theory, to ratchet down excessive pay levels relatively painlessly.

ECONOMIST: Why executive pay can never come down

But it is also almost certainly the beginning of that theory's undoing, and its replacement by something better.

ECONOMIST: The hunt for physics��s most elusive quarry is over