Strings can vibrate in many different ways at once. In addition to the entire length of the string bending back and forth, the string can also vibrate in halves, in thirds, in quarters, and so on. These vibrations of string subsections are called harmonics (or overtones, or partials, they all mean the same thing.)
当判断出树木的影子在水里、根系岸上时，算法能操控船舶“看得见但不刹停”，降低系统误报率。面对雾气和水面反光，团队自研的毫米波雷达探测距离能达一公里，为行驶船舶争取足够的反应时间。
。chrome对此有专业解读
Unix domain socket · JSON wire protocol · copy-on-write pages via fork()
我本质上同样专注股东回报，但着眼于十年周期而非下季度。真正最大化股东利益的方式是构建拥有十亿活跃用户的企业，而非榨取用户价值却导致流失。
minimize standard library dependencies) was given more thought and