During a photo contest when the judge describes an image as a record shot, it means that the photographer has captured the subject in an ordinary way with average composition and lighting.

在摄影比赛中，当评委说一幅照片只能算是记录摄影的时候，他的意思是这幅照片在光影和构图方面表现平平。

youdao

The average composition for our sample is different in some ways from the CI chondrite meteorites: namely we found more zinc, gallium, and copper, and less sulfur.

我们 样品的平均成分水平在某些方面与CI球粒 陨石不同：即我们发现有较多的锌、镓和铜及较少的硫。

youdao

The difference in average composition between the rocks of two different geologic ages provides the important evidence for the actual occurrence of chemical evolution.

两个地质时代岩石平均成分的差异，是化学演化真实存在的重要证据。

youdao

On average, the composition of Holstein milk is 87.7 percent water, 3.7 percent milk fat and 8.6 percent skim solids.

FORBES: Why Milk Isn't As "Natural" As You Think

Its average tariff, weighted by the composition of imports, is 5.56%, compared with Brazil's 10.47%, according to the World Trade Organisation.

ECONOMIST: Brazil, Mexico and trade