When a formula is protected it cannot be modified without being unprotected.

当公式受保护时，在未解除保护的情况下不能对其进行修改。

youdao

The cloth we made was impregnated with a special chemical which protected it against rain.

我们制造的布中掺入了一种特殊的防雨化学材料。

youdao

Finally, if your information isn't secure and protected, it won't matter how efficient your workflow is.

最后，如果你的信息不够安全，工作流是否有效率就不那么重要了。

youdao

It said each of the states needed a new constitution that protected the voting rights of all black men.

VOA: special.2010.02.04

You get a vaccine for chicken pox, it gets injected, and sometime later you're going to be protected against it.

当你拿到水痘疫苗,并注射入体内后,一段时间之后,你就可以免于感染

耶鲁公开课 - 生物医学工程探索课程节选

and now, you know, it's sacred ground and so it's protected

现在，这是圣地，所以受到保护，

圣莫尼卡之景点 - SpeakingMax英语口语达人

The community had a stake out at night and protected it and even the police looked after it.

CNN: Fowl play? Giant rubber duck drowns in Hong Kong

Upadhyay said the software could also be embedded in a smartphone, though it would have to be done so in a way that protected it from malware attack.

FORBES: Google Reveals Details About Its Plan To Fix Password Security

Institutions that once jealously protected it are now backing rivals.

FORBES: Magazine Article