Only one input criterion and one output criterion are supported.

仅支持一个输入标准和一个输出标准。

youdao

To overcome this, we picked the concept of streams: a stream (input or output) only deals with a subset of the data of an element.

为了克服这点，我们使用了流：一个流(输入流或输出流)只处理单个项的数据子集。

youdao

Note: When I wrote this paper, there was a bug in the generated MDB code -- the code is being generated for an input-output operation instead of an input only operation.

注意：当我写这篇文章时，生成 MDB 代码中有一个错误——生成的代码用于输入-输出的操作，而不是仅用于输入的操作。

youdao

Your output will only be as good as your input.

FORBES: Sharpen Your Marketing By Measuring What Matters Most

Additional features available only on GZ-GX1 include Headphone Output, Microphone Input, Accessory Shoe, Remote Control, as well as the ability to attach conversion lenses and filters.

ENGADGET: JVC's 2012 Everio 1080p camcorder lineup gains WiFi, enables geotagging and remote control via smartphone

That means that not only the signal input into the amplifier is symmetrical but also the signal output and therefore the connection to the headphones.

ENGADGET: Sennheiser unveils HDVA 600 analog headphone amp, asks for $1,600