speciation

Các nghĩa

1. sự hình thành loài mới, quá trình tiến hóa tạo loài

   The process by which new distinct species evolve.

   uncountable · usually

   In both groups, however, we find copious and intricate speciation so that, often, species limits are narrow and ill defined.

2. sự hình thành các dạng (ion) khác nhau khi môi trường thay đổi

   The formation of different (inorganic) species (especially of ions) as the environment changes.

   uncountable · usually

3. việc xác định loài có trong mẫu (dịch, mô, cấy vi khuẩn, vi rút)

   The determination of which species are present in a fluid or tissue specimen, bacterial culture, or viral culture.

   uncountable · usually

   requirements specifying speciation and serotyping in addition to reporting of presence or absence

Dạng khác

• speciations plural