If not, it is not plausible that the variable is a causal factor.

如果不是，变量是一个因素这说法就是不合理的。

youdao

It was a warm day, if not exactly hot.

这一天即使算不上热，也是一个暖和的日子。

《牛津词典》

Sleeping in the nude, if it suits you, is not a bad idea.

如果适合你的话，光着身子睡觉并不是一个坏主意。

《柯林斯英汉双解大词典》

But recently, civil liberties groups had threatened to take the county to court if it did not remove them.

VOA: special.2011.03.17

The format is the same. I'm going to ask for some input, and then I am going to use that procedure to check, is this the right type of value. And I'm trying to use that to do the coercion if you like. Same thing if it works, I'm going to skip that, if it not, it's going to throw the exception.

格式是一样的，我需要一些输入,然后我要用一个过程来检查,是否是正确的值,然后你就可以做强制转换了,如果能运行，那是一样的，我打算跳过这段，如果不正确，那就会抛出一个异常。

麻省理工公开课 - 计算机科学及编程导论课程节选

It's not, it's certainly not as strong as in many other countries if you look at a lot of European countries.

这当然赶不上很多国家，如果你看看许多欧洲国家的话。

扶贫政策 - SpeakingMax英语口语达人

"If it's not really hard, if it might not blow up, it's not for us, " says Weeks.

FORBES: Magazine Article

True, someone somewhere may be able to supply a cheaper part, but if it is not tailored to the user's needs, or if it does not consistently arrive on time, the cost in lost production could be huge.

ECONOMIST: Firms and their suppliers

If it were not, if it were easy it would have been solved a long time ago.

WHITEHOUSE: Press Briefing