In partial product generation, we adopted limited sign extension technique which reduces the length of partial product.

部分积的产生中采用了有限符号扩展技术，减小了部分积的长度。

Product seriation, standardization, has formed a variety specification is complete, the product quality is stable, the partial products have a certain competitiveness in the international market.

产品已形成系列化、标准化，品种规格齐全，产品质量稳定，部分产品在国际市场上具有一定的竞争力。

The testing process may involve full, partial, or upgrades to the installation/removal of the product.

测试流程可能包括完整、部分安装/删除产品，或升级产品的安装和删除。

This partial implementation is inspired by an open source product called P6Spy (see Resources).

该部分实现受到了一个名为p 6spy的开源产品的启发(参见参考资料)。

You can get this either by implicit differentiation and the product rule, or you could get this just by putting here, here,and here the partial derivatives of this with respect to x, y, and z.

可以通过隐函数微分法和乘法法则得到，或者直接,把关于x，y，z的偏微分放进来。