Extend the range of scale and arpeggio practice.

扩展音阶范围，并进行琶音练习。

youdao

Furthermore, they say, it is the best way for researchers to gather the range of observations that are necessary to speed up discoveries or to identify large-scale trends.

此外，他们说，这是研究人员收集各种观测资料的最佳方式，而这些资料是加快发现或确定大规模趋势所必需的。

youdao

The scale and range of some recent dust storms has surprised scientists.

近来，一些沙尘暴的规模和范围使得科学家们感到震惊。

youdao

"If you see a number of scores on a hundred point scale on the 40,50,60 range that suggests that people are moving back and forth.

VOA: standard.2010.02.25

Geoengineering is the intentional alteration of the climate system on a large scale and includes a broad range of proposed interventions at various degrees of testing and with uncertain consequences.

UNESCO: EDUCATION

These range from meditative essays on the scale of whales' lives through to hard scientific reporting.

ECONOMIST: The lives of whales

The widespread adoption of water mills on a scale never seen in Roman times led not only to a wider range of uses for water power, but an increase in other forms of mechanisation.

FORBES: What Are Examples of Things in the "Common Knowledge" about History That Historians Almost Universally Consider Incorrect?