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- The maximum pullout force of the layered microstructure of the hydroxyapatite sheets were investigated through its representative model and a comparative experiment. 通过一定数量的试块和试件 ,得到抗压强度和后装拔出力 ,利用线性回归找出二者的相互关 系。
- The observation also reveals that the hydroxyapatite is of layered microstructure and composed by hydroxyapatite sheets with long and thin shape and parallel distribution. 观察也显示这些羟基磷灰石层又是由许多羟基磷灰石片所组成,这些羟基磷灰石片具有长而薄的形状,也以平行的方式整齐排列。
- The rain was coming down in sheets. 大雨滂沱而下。
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- The sheets are held together by paper clips. 这些单张由回形针别在一起。
- The sheets have worn thin in the middle. 床单的中间部分磨薄了。
- Give the sheets a good boil to get them white. 把被单好好煮一煮，好让它们白一些。
- Sheets of postage stamps are perforated. 一张张的邮票都打过接缝孔。
- He stuck the sheets of paper together with paste. 他用浆糊把这些纸张黏在一起。
- My mother changes the sheets every week. 我妈妈每周换床单。
- Send these sheets to be laundered. 把这些床单送去洗熨。
- The sheets were aired on the line. 床单都晾在绳上。
- The curtains were enveloped in a sheet of flame. 窗帘被火焰吞没。
- A coating of metal sheets or plates. 金属板的外覆金属片或金属板的外覆
- Sheet in the main sail, a storm in coming! 收回主帆，风暴要来了！
- The doctor wanted us to use the sheet for a shroud. 医生想让我们用床单当裹尸布。
- hydroxyapatite sheets 羟基磷灰石片
- He looks at the sun through a sheet of smoke glass. 他透过一片熏黑的玻璃观看太阳。
- He tears a sheet of paper in two. 他把一张纸撕成两半。
- The little boy is learning how to sheet a bed. 小男孩正在学怎样铺床单。
