mutations是什么意思 mutations在线翻译 mutations什么意思 mutations的意思 mutations的翻译 mutations的解释 mutations的发音 mutations的同义词

1. It is making steady mutations that scientists say could allow it to spread easily from person to person and cause a catastrophic global pandemic.

2. It is also establishing a central monitoring system for signs of PRRS virus mutations, which should be completed by the end of June.

3. While all the women carried the mutations, not all developed breast cancer.

4. " Mutations were almost inevitable in influenza viruses, " Shu said.

5. Norwegian scientists have analyzed samples from more than 70 patients, but only in three have mutations been detected.

6. The Norwegian Institute of Public Health also said it had detected mutations in three positive samples.

7. Health officials did not make an announcement to the public earlier because the mutations carried too little public health significance.

8. Genetic drift is a term that refers to random mutations in genes, as opposed to changes that occur through natural selection.

9. If the study revealed that mutations would be a threat, the WHO would advise the governments of all countries to adjust their measures.

10. A bigger percentage of mutations means breeders have a wider choice to find their desired traits.