Snow crystals grow in one of two designs—platelike and columnar.雪晶是按照两种形状中的一种——板状和圆柱形形成的。Simple columnar epithelium consists of tall, narrow cells having considerably greater height than width.单层柱状上皮由高桂状上皮细胞组成, 细胞的高度显著大于...
Newsletters, because they generally have more text, often use a columnar grid.简报通常包含许多文本, 因此常使用一种分栏式的栅格.Simple columnar epithelium consists of tall, narrow cells having considerably greater height than width.单层柱状上皮由高桂状上皮...
The company has steadily been losing market share to Boeing and Airbus.该公司的市场份额持续不断地被波音公司和空中客车公司抢走。Buying that airbus was an expensive mistake.买那种客机是个代价高昂的错误.Chicago based Boeing has been a fierce competition for sales w...
[建筑学]拱顶石:位于拱顶的塞缝石.Architecture The keystone in the crown of an arch.用防水原料填塞缝隙或塞缝片一年也能节省一千七百磅.Caulking and weather - stripping can save another 1,700 pounds per year....
Try to support each other when one of you is feeling down.当有人觉得情绪低落时，要努力相互打气。A smallholding in the hills could not support a large family.山间的一小块耕地是不可能养活一大家人的。Lumbar support is very important if you're driving a long...