Chevrons are the sawtooth pattern seen on the trailing edges of some jet engine nozzles.

Chevrons是见于某些喷气式发动机喷口后缘的锯齿状构型。

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This can get rid of the sawtooth pattern often seen for the managed heap size in.net-based applications, and reduces the time an application spends performing garbage collection.

这可以消除基于. NET的应用程序中托管堆大小常见的锯齿模式，并且减少了应用程序为执行垃圾回收而花费的时间。

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They then heated the crystal for 24 hours to up to 2, 700 degrees Fahrenheit--a process that forces the crystal surface to reorganize itself into a sawtooth pattern at three-nanometer intervals (at that breadth, 30, 000 such jagged edges side by side would be as wide as one human hair).

FORBES: Nanotech