乘法和除法运算符（表3中列出的前四个）具有高于加法和减法的优先级。
The multiplication and division operators (the first four listed in Table 3) have higher precedence than the addition and subtraction operators.
这套新系统的运算能力可达 70TFLOPS（70万亿次浮点运算） ，已经接近全世界前50强超级电脑的水平 ，新系统的运算能力 为旧有Power5系统的4倍 。
The new system has the capability of running at about 70 TFLOPS (trillion calculations per second), which puts it somewhere near the 50th most powerful computer in the world.
论文在MATLAB环境下，利用其快速的复数矩阵运算功能，实现了文中所提的分层前推回代算法，并取得了非常明显的速度效益。
In this paper, this algorithm is realized by making full use of fast plural matrix operation function of MATLAB, and the increase of that speed is also outstanding.
最后，再说个运算符**，它表示乘方，就是前一个数为底数，后一个数为指数的次幂运算。
Finally, the operator ** performs exponentiation; that is, it raises a number to a power.
采用扩展输入层数据的办法修正了传统的形态开、闭运算三层前馈BP网络模型。
The traditional 3-layer feed forward BP network modal of morphological opening and closing operation was modified by extending the input layer data.
是时间把桌面赶上现代计算机运算实践并再次使我们坐在计算机前的生活更加惬意、更加有趣的时候了。
It is time that the desktop caught up with modern computing practices and once again made our lives easier and more interesting when sitting in front of the computer.
许多简单和重要的运算法则和技术已添加到前一版本中，精确的初步计算部分已经修改，以适应当前趋势。
Many simple and important algorithms and technology has been added to the previous version, accurate calculation of the initial part has been revised to adapt to current trends.
许多简单和重要的运算法则和技术已添加到前一版本中，精确的初步计算部分已经修改，以适应当前趋势。
Many simple and important algorithms and technology has been added to the previous version, accurate calculation of the initial part has been revised to adapt to current trends.
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