mantletn.[军]活动掩体；移动掩蔽物mantlen.斗篷；覆盖物；墙的外皮；（汽灯的）纱罩；[地]地幔v.覆盖；笼罩；脸红mantle-zone lymphoma外套层淋巴瘤Mantle-derived fluids地幔流体mantle-derived origin幔源成因mantle of glacial drift冰碛物覆盖mantle branch structure幔枝构造mantle-crust movement幔壳运动mantle-derived source幔源组分mantlederived xenoliths幔源包体mantle deformation field地幔流动场mantle phase transitions地幔相变