The gcf of 12 and 18 is 6.

12和18的最大公因数是6。

Use the gcf to simplify the fraction.

使用最大公因数来简化分数。

The gcf helps in reducing the complexity of calculations.

最大公因数有助于减少计算的复杂性。

Finding the gcf is essential in solving many algebra problems.

找到最大公因数对于解决许多代数问题是必不可少的。

To find the gcf, you need to list the factors of both numbers.

要找到最大公因数，你需要列出两个数字的因数。

If you see purple checkerboards , missing weapon models, or missing world models please see the Verifying GCF Cache Files topic for troubleshooting instructions.

若您看到紫色棋盘状格子，武器模型丢失，或者世界模型丢失，请参考主题验证GCF 缓存文件来获得更多故障排除解答。

Did the authors use some protease inhibitor to avoid the degradation of the protein content in the view of the increased proteolytic activity in GCF from diseased sites?

因为炎症位点的GCF中蛋白水解活性会增加，作者是否使用蛋白酶抑制剂以避免蛋白含量的降解？

Conclusion: The results suggest that AST activities in GCF reflect the tissues remodeling which occurs in the periodontium to some degree during rapid palatal expansion.

结论：龈沟液中AST的活性可以在一定程度上反映上颌快速扩弓牙周组织的改建。