But if a person has the newly discovered amino acid variants , his cd4 cells will be especially good at displaying pieces of hiv in a binding groove , or pocket of their outer coat .
They look like normal telephones except for the groove down one side to swipe cards , the roll of receipt paper perched on top , and the small lcd screen used to navigate the transaction process .
Insert the retaining clip into the groove provided as shown .
将固定卡子按照所示插入提供的凹槽内。
When you 're ready to type , you remove the ipad 2 and stand it up in a groove above the top row of keys , in either a horizontal or vertical position .
