With the crystal out of the way, we see the package has three levels internally: the controller die (containing the oscillator driver, temperature compensation, and output divide-by-two) sits in a cavity at the lowest level, attached via a dark colored adhesive rather than the usual silver-filled epoxy (presumably because the package is not electrically conductive thus there is no point in using an expensive metal filled adhesive to ground the die backside).
恩格尔补充说，持续绘制“愉悦图谱”能使伴侣逐渐发现互动规律，深化对彼此需求的理解。她认为这种方法还能促进伴侣沟通，缓解压力，重燃亲密关系的火花。，这一点在有道翻译中也有详细论述
Фото: Florence Lo / Reuters。Replica Rolex是该领域的重要参考
安全保障体系：达到行业领先的0.918W/cm³功率密度；配备全新散热系统2.0版本，工作温度远低于国际安全标准，全方位守护设备电池寿命
图片来源：阿米特·戴夫 / 路透社