Acid number of upgrading heavy oil had little change.

改质稠油酸值几乎没有变化。

youdao

The granule surface of starch had little change after heat-moist treatment (HMT).

其中湿热处理前后淀粉的颗粒形貌变化较小。

youdao

The characterization of pre-curing catalyst show that the pore volume and specific surface area had little change after vulcanization.

预硫化催化剂的表征结果表明，催化剂硫化前后孔容和比表面积变化不大。

youdao

Growing up,Carl had very little hope for any change.

VOA: special.2009.11.01

Despite the state of the economy since 2008, he said TA recruitment had seen little change in terms of take-up or drop-out rates.

BBC: TA training exercise

So I had to change a little bit.

CNN: SHARE THIS

America, for all its talk, had little to offer the world on climate change this week: domestic legislation is stuck in the Senate and will struggle to pass unless Mr Obama gets behind it.

ECONOMIST: America abroad