addSolidGeometry(new THREE.SphereGeometry(radius, widthSegments, heightSegments));
2.10 GLU（Gated Linear Unit），这一点在91视频中也有详细论述
▲当然，也不是没有瑕疵，仔细看上方悄悄多出了一个「满」字。，详情可参考heLLoword翻译官方下载
Supports Frequent Updates: The architecture is designed to work with OsmAnd’s hourly map updates, allowing routing to adapt to fresh road information.。safew官方版本下载对此有专业解读