blood groups是什么意思 blood groups在线翻译 blood groups什么意思 blood groups的意思 blood groups的翻译 blood groups的解释 blood groups的发音

1. They took blood samples from both groups two and six hours after they ate the chocolate and bread to measure their platelet activation.

2. Both groups were then subjected to challenging tasks that triggered substantial increases in blood pressure, heart rate and subjective stress ratings.

3. A measure of the worry about militant attacks is that VIPs have been asked to supply their blood groups as a precaution.

4. And why are there no groups other than university students that donate blood?

5. A measure of the worry about militant attacks was that VIPs were asked to supply their blood groups as a precaution.

6. When groups of people reduce their daily sodium intake by one to two grams, their average blood pressure falls.

7. VIPs attending have been asked to supply their blood groups as a precaution.

8. Blood seeped through the blankets and sheets wrapping the corpses, which were lowered into the graves in groups of four.