The air treatment prove to have no improvement on survival.

空气疗法对存活率没有什么改善。

youdao

To this day, his material life and mental state have no improvement.

到今天，他的物质生活和精神状态都没有什么改善。

youdao

Results Visualacuity of 8 cases improved one month after operation, other 2 cases have no improvement.

结果8例术后1个月视力得到改善，2例无效，10例手术均无术后并发症。

youdao

Most health and human development indicators have shown no significant improvement beyond that which is normal in the midst of an oil boom.

CENTERFORSECURITYPOLICY: Banking 101 with Chavez and Ahmadinejad

Nonetheless, businesses do not anticipate a significant acceleration in activity anytime soon, as expectations regarding the outlook into mid-next year have shown no meaningful improvement.

FORBES: Good News Means No Recession, But Downturn Lingers On The Margins

The board and its advisers also carefully studied the financial impact of Microsoft's proposal and concluded that it would have provided no meaningful improvement to our operating cash flow.

FORBES: What Yahoo! Expects From Google Deal