The optimal weight fraction is 0.1%, for under this condition, the wear scar diameter is decreased 35.6% and lubricating oil has great time-release effect.

当铜镍复合粉体的质量分数达到0.1%时，磨斑直径降低幅度最大，达35.6%，并具有很好的长效减摩性能。

youdao

The capsules can be made to release the pesticides at a predetermined time.

可使这些胶囊在预定时间释放出杀虫剂。

《柯林斯英汉双解大词典》

Fear not, the Crystal awakenings will not create quakes or shocks that are harmful to humanity. The activations are deliberately softened in gradual time release.

不要害怕，水晶觉醒不会对人类造成有害的地震或冲击，这些启动特意以轻柔的方式逐步释放时间。

youdao

"Something else, which we hope does not happen very often, but which happens from time to time are the accidents which can release huge amounts of chemicals or radioactive-during Chernobyl, the radioactive things.

VOA: standard.2009.03.23

Progressivism is merely the time-release form of Communism.

FORBES: The Sheer Idiocy Of Income Inequality Rhetoric

Progressivism is the time-release form of Communism.

FORBES: The Economic Philosophy Behind Newt Gingrich's Populist Surge

We weren't given the exact reasons behind this quiet withdrawal, but our friends over at MoDaCo might have had the answer for some time -- soon after the release, they discovered that the 2.1 firmware was in fact pre-rooted, thus leaving the Streak vulnerable to unauthorized access and modification (although handy for the seriously tech-minded).

ENGADGET: Dell Streak's pre-rooted Android 2.1 update quietly suspended, revision coming in two or three weeks