This is not only an active choice, but also a natural selected.

这既是一个可以主动的选择，也是一个天然的被选择。

youdao

They will be selected out by competition; the analogy is to natural selection in biological evolution.

他们会被竞争所淘汰；如同生物进化中的自然选择。

youdao

Now the core of natural selection is the claim that phenotypic traits are selected for their adaptivity, that is, for their effect on fitness.

目前自然选择的核心观点是表型性状因其适应性而被选上。

youdao

Even before reading their article, it could be guessed (correctly, as it turned out) that the 90 percent threshold was more an artifact of how the data were selected and grouped rather than anything resembling a natural law.

FORBES: Narrow focus on debt and deficits distracts us from the primary problems

China is the most important investor in Iranian exploration and extraction operations, and has been selected to develop the Azadegan and Yadavaran oil and natural gas fields, and the South Pars field.

FORBES: The Most Important Energy Developments Of 2012

In addition to continued support for systematic biological monitoring, a particular effort is being made at a selected number of sites to analyse the socio-economic and cultural dynamics of natural resource use.

UNESCO: The Commonwealth of the Bahamas