膜

• Along the length of the filter, the interference film looks like a wedge .
  沿薄膜的长度方向看干涉膜似尖劈。
• If the oxide film is hard, sliding occurs on the outside thereof .
  如果氧化膜较硬，则滑动在它们的外面发生。
• The arachnoid is composed of connective tissue devoid of blood vessels .
  蛛网膜是由无血管的结缔组织所构成。
• Alterations occur at the interface between white blood calls and endothelium .
  白细胞和内膜的交界面发生改变。
• Under appropriate conditions a multilayer may also be employed as a filter .
  在适当条件下，多层膜还可作滤波器。
• They do not have a nuclear membrane and so no discrete nucleus .
  原核体细胞没有核膜，因此也没有界限分明的细胞核。
• Unlike animal cell membranes, plant membranes do not contain cholesterol .
  与动物细胞膜不一样，植物的膜不含胆固醇。
• The breast tissue is dissected posteriorly to the pectoral muscle and fascia .
  将乳房组织向后剥离至胸肌和胸肌筋膜。
• Ions and molecules may pass through a membrane with varying degrees of ease .
  离子和分子可以通过膜，但顺利程度不同。
• Enough information is available to infer that membranes serve in coordination .
  现有足够的资料表明，膜起着协调作用。