This standard describes the interoperability requirements relating to the conversion of analog voice to 2,400 bits/s digitized voice by a method known as Mixed Excitation Linear Prediction (MELP) and reconversion back to analog voice. An algorith

验证通是业内首家提供语音验证码的网站，提供详细的客户接口示例。 账号更安全如：游戏玩家绑定了手机或固话，只可用绑定过的号码向验证通获取随机密码，才可以登录游戏或转账等一系列的操作等 用户信息更真实:只有通过验证的用户才可以注册，这样保证了用户的联系信息资料的100 的准确性 语音导航个性化:可以根据你的公司、网站、网店、游戏等等个性化语音提示的定制 -Verify through the industry' s first Web site to provide voice

验证克拉默不等式，也就是使得无偏估计量的方差达到一个下限。这时就要首先得到一个随机的无偏估计量，然后计算出其方差并绘制图形，最后绘制克拉默的界限图。-Verify Cramer inequality, which is so unbiased estimators of variance reaches a limit. Then we must first obtain a random unbiased estimator, then calculate its variance and g