颗粒

• Gypsum may crystallize on the surface of the phosphate rock particles .
  石膏会在磷矿颗粒的表面上结晶。
• A heat balance gives the temperature of solids at any time .
  从热量衡算可以得到固体颗粒任何时候的温度。
• these particles may range in size from 0.01 to 10μ.
  颗粒的大小可能在001-10范围内。
• The fluidity of such beds is near to that of the smallest particles .
  该床层的流度将接近于最小颗粒的流度。
• At high gas velocities the circulation of solids becomes appreciable .
  在高气速时，固体颗粒循环变得显著了。
• Scientists call this claw shape the antibody molecule's idiotype .
  科学家称这种爪型为抗体微小颗粒的遗传型。
• Phagocytosed tracer particles can permeate the whole lysosmal system .
  被吞噬的标记颗粒能通过整个溶酶体系统
• These may range from coarse silt to sand or pebble size .
  这些颗粒的大小变化范围，从粗粉砂级到砂级或细砂级。
• In aerated flow，solids are fluidized or suspended by the gas .
  在充气流动中，固体颗粒被气体流化或悬浮起来。
• Particles near the center of a bubble are carried upward in the wake .
  靠近气泡中心的颗粒在尾涡中被向上带去。