The MTI control can also be retrofitted to an existing machine.

MT I数控系统也可以用于改造现有机床。

youdao

A cloud Lab Appliance can be created by installing the cloud Lab Agent on an existing machine or by starting with the standard cloud Lab Agent machine instance on a public cloud and configuring it.

Cloud Lab设备可通过两种方式创建：在现有机器上安装Cloud lab代理，或者在公共云上启动标准的Cloud lab代理机器实例并配置它。

youdao

With limited samples, SVM has stronger ability of generalization in comparison with existing machine learning algorithm.

与现有的机器学习算法相比，在样本有限的情况下，支撑矢量机具有更强的分类推广能力。

youdao

And there are existing methods, like a machine that can quickly identify chemicals in pills to confirm if the pills are real.

VOA: special.2010.03.01

All that the user needs to do is swipe the card at the existing check-out machine and enter a four digit PIN.

FORBES: eBay Is Charged For $50 With PayPal's Discover Partnership

The machine does not allow modifications to its ROM (because it has an O in the middle), but the team was able to use a technique called return-oriented programming to modify how the machine executes existing code, taking the bits they want and, ultimately, devising a way to re-program its behavior by simply inserting a cartridge into a slot -- presumably after blowing on it for good luck.

ENGADGET: Hang your head, Sequoia e-voting machine; you've been hacked again

Most existing DNA sequencers (including the 454 machine) do their reading by attaching light-producing molecules to DNA, taking pictures and analyzing the resulting image.

FORBES: Magazine Article