Strive to have 3-5 members per interface.

努力使每个接口拥有3 - 5个成员。

youdao

Do not have more than 20 members per interface.

接口不应有超过20个成员。

youdao

Overhead in memory is very small: You basically have a 4- byte overhead per interface (the vtable pointers in the object's instance data) plus 4 bytes for the reference counter.

内存开销非常小：基本上每个接口需要额外4个字节（对象实例数据里虚函数表指针），加上引用计数的4个字节。

youdao

The best example of its claimed "55 mile-per-hour user interface" (unusable by Sammy Hagar) is a large traffic alert that warns you as you're approaching a trouble spot and presents the option to select a new route.

ENGADGET: Switched On: Dash delivers open roads, open questions (Part 1)

The 12.5-millimeter high drive weighs in at 5.43 ounces (155 grams), and other features include a 12 millisecond average read seek time and 66.6M-byte per second Ultra DMA mode-4 interface.

CNN: IBM introduces 32G-byte hard drive for notebooks

The camera interface consists of the standard Android controls, and per usual it handled auto-focus and white balance.

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