Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/fc3ff0d50f164174f9f70ba846f94993.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 unmyelinated例句_unmyelinated英汉例句_unmyelinated双解例句_食材铺反向词典
In contrast to white fat, brown fat is richly vascularized and has numerous unmyelinated nerves which provide sympathetic stimulation to the adipocytes. 和白色脂肪组织比较起来，棕色组织有充分的血管浸润，而且有许多无髓鞘的神经提供交感神经对脂肪细胞的刺激。