粒子浓度的英文

• particle concentration
• particle density

• 粒子    grain; granule
• 浓度    potency; thickness; concentr ...
• 电子浓度    electron concentration; electron density
• 分子浓度    mol per litre; molecular concentration; molecular conecentration
• 价电子浓度    valence electron concentration
• 精子浓度    sperm concentration
• 克分子浓度    gram molecule concentration; mol concentration; molality; molar comcentratin; molal comcentration; molar concentration; molarity; molconcentration; mole concentration
• 离子浓度    concentration of ions; concentrationofions; ion choncentration; ion concentration; ionconcentration; ionic concentration
• 氢离子浓度    concentration of hydrogen ion; hydrogen ion concentration; ph; potential of hydrogen; power of hydrogen
• 铜离子浓度    concentration of copper ions
• 原子浓度    atomic concentration; fraction of atoms
• 载流子浓度    carrier concentration
• 载子浓度    carrier concentration
• 质子浓度    proton concentration
• 本质载子浓度    intrinsic coercive force; intrinsic concentration
• 等氢离子浓度    isohydric concentration
• 电子浓度定则    electron concentration rule
• 分子浓度定律    law of molecular concentration
• 弧单电子浓度    unpaired-electron concentration
• 激光离子浓度    lasing ion concentration
• 空气离子浓度    air-ion concentration
• 离子浓度恒等    isoionia
• 钠离子浓度计    sodium ion de imeter; sodium ion densimeter
• 平均电子浓度    mean electron concentration
• 平均离子浓度    mean ionic concentration

• Particle concentrations in the upper atmosphere drop regularly as the altitude rises .
  在高层大气中粒子浓度随高度的增加而有规律地下降。
• If an aerosol counter is used to monitor the concentration of particles in the emerging air, one finds that the concentration falls off with decreasing flow rate .
  如果用一台气溶胶计数器检测射出气流中的粒子浓度，就会发现浓度随流速的降低而减少。
• Increased concentration of respirable suspended particulate in air passive smoking
  令空气中的可吸入悬浮粒子浓度增加
• In this study they attempted to predict the critical micelle concentration ( cmc )
  在研究中，他们尝试着预测临界胶态粒子浓度( cmc ) 。
• Workplace atmospheres - assessment of performance of instruments for measurement of airborne particle concentrations
  工作场所环境.空气中粒子浓度测量用仪器的性能评定
• ( 3 ) the saturation shear stresses vary as the relative permeability of the matrix fluids , the volume fraction of particles , and the square of the particles " saturation magnetization
  磁流变液的饱和剪切屈服应力随基液磁导率、磁性固体粒子浓度呈线性正比关系，随磁性固体粒子的饱和磁化强度呈平方正比关系。
• 3 . the numerical result indicated that particle distribution alone surface of inhibitor was enslaved to particle diameter . particle concentration changed from single - peak distribution to multi - peak distribution according to particle size increase
  ( 3 )数值计算表明两相流中粒径对绝热层表面粒子浓度分布有很大的影响，且随着粒径的增大粒子浓度由单峰分布变为多峰分布。
• ( 2 ) the shear stresses vary as the relative permeability of the matrix fluids , the volume fraction of particles , and the square of the particles " magnetization . the shear stresses increase with the external magnetic field , but have saturation values
  磁流变液的剪切应力随基液磁导率、磁性固体粒子浓度呈线性正比关系，随磁性固体粒子的磁化强度呈平方正比关系，随着外加磁场的增大而迅速增大。
• For example , one of us ( umstadter ) has demonstrated electron beams of a few million electron - volts whose “ brightness ” ( in essence , the concentration of particles in the beam ) exceeds that of beams made by conventional accelerators , mainly because the charges bunched in one pulse of the beam have less time to blow it apart by its own electrostatic forces
  例如乌姆斯塔特（本文作者之一）便曾展示过，具有数百万电子伏特的电子线束之亮度（基本上，即是线束内的粒子浓度）超过了传统加速器产生的线束，因为脉冲内束在一起的电荷根本没时间以自身的静电把别人挤开。
• Urbanization also results in reduction in visibility , increase in cloud amount and decrease in global solar radiation in hong kong . urbanization often causes an increase in suspended particulates in the atmosphere and thus a decrease in visibility . as a result , the amount of solar radiation reaching the ground decreases
  城市化通常令大气中悬浮粒子浓度增加，导致能见度降低，因此，地面所接收的太阳辐射量下降，日间气温上升幅度较小，但由于空调系统及其他城市活动同时亦产生了热能，最终两个因素的效应互相抵销，故此最高气温只有轻微变化。