concentration

• If no particles adhered to the wall no reduction in concentration would be found .
  如果粒子不被壁所粘附，浓度就不会减少。
• The concentration of acid in vomitus or aspirate need not reach this limit .
  呕吐物或吸引液内酸的浓度不需要达到这一程度。
• After some concentration duncan said: "we came to invite you out to dinner. "
  邓肯定了定神说：“我们是来请你出去吃饭的。”
• The greek concentration on geometry blurred the vision of later generations .
  希腊人之专注于几何迷糊了后世好几代人的视界。
• He made his way along with his eyes fixed in utmost concentration on the ground .
  他全神贯注地死盯着地面，艰难地探路而行。
• This caused the utmost anxiety and rendered all concentration futile .
  这引起了莫大的焦虑，而且使一切力量的集中都前功尽弃。
• This intermediate would not be expected to build up to any appreciable concentration .
  不应指望这个中间体会以可观的浓度存在。
• They predominate and are of greatest concentration in the central part of the retina .
  它们在网膜中部占优势，具有最大的浓度。
• the enzyme appears to be absolutely dependent on the concentration of .
  这种酶表现出完全依赖于的浓度。
• Salinity refers to the total concentration of salts present in the soil solution .
  含盐量是指土壤溶液中所存在的盐类的总浓度。