This has attracted interest from biologists who study fluids such as blood and lymph .
这一特点吸引了一些研究血液和淋巴液等体液的生物学家。
Universal precautions include washing hands and using protective barriers for direct contact with blood and other body fluids .
普遍预防措施包括洗手及在与血液和其他体液的直接接触时使用保护屏障。
Potassium is an important component of cell and body fluids that helps controlling heart rate and blood pressure .
钾是细胞和体液的的重要组成部分,用来帮助控制心率和血压的。
Someone can become infected even if only tiny amounts of these fluids are spread .
有些人可能会被传染即使只有很少这样的流体被传播。
But he said some had allowed gas and hydrocarbon fluids to surface .
但他表示,一些油井的确泄漏了天然气和流体碳氢化合物。
Another concern is the disposal of some geothermal fluids , which may contain low levels of toxic materials .
另一个关注点是某些地热流体的处理,这些地热流体会含有微毒物质。
Fluids , especially water , are as important in cold weather as in the heat .
流体尤其是水在寒冷天气下的作用与在炎热天气下一样重要。
This means that while you may have little active virus showing up on blood tests , there may still be quite a lot of hiv in your semen or vaginal fluids .