The kernels of the argument were difficult to understand.

这个论点的核心很难理解。

The kernels of the software need to be updated regularly.

这个软件的核心需要定期更新。

Scientists are studying the kernels of the new microprocessor.

科学家们正在研究新微处理器的核心。

The kernels of the operating system are crucial for its performance.

操作系统的核心对其性能至关重要。

Understanding the kernels of the theory is essential for further study.

理解这个理论的核心对进一步研究至关重要。

These stones contain kernels .

这些核中有仁。

Make operating system kernels small and lightweight.

让操作系统内核小而轻巧。

The difficulty is, again, the strong requirement of kernels as being cpd.

这里的困难还是核函数必须是半正定的。

Kernels were first considered as functions in Euclidean vector spaces, but they are now also designed to handle more general representations.

核函数初始被认为是欧几里得向量空间中的函数，但现在核函数已被应用在了更具一般性的表示方法。

This allows a flexible way to constructing various kernels for use with the support vector machines(SVMs).

在这个框架下，我们可以更灵活的构造不同的核函数为支持向量机的输入。