使用多元复合函数微商法则，导出拉普拉斯算符在柱面坐标系和球面坐标系中表达式。
The Laplacian in the columnar and spherical coordinates is deduced by using the derivative principle of the multivariable functions.
在项目经理与供给商法则的时候必须对全尺寸的初级计划进行考核，在组装入手下手之前图面必须获得项目经理的承认。
Full scale preliminary drawings must be reviewed on site between Project Manager and Vendor. Drawings must be approved by Project Manager prior to the start of construction.
韩国商法中对公司监事制度作了较为详细的规定，而我国的公司法则对公司监事制度规定的过于简略、笼统。
There are more detailed stipulations in the Commercial Law Korea which are not included in China's Company Law.
韩国商法中对公司监事制度作了较为详细的规定，而我国的公司法则对公司监事制度规定的过于简略、笼统。
There are more detailed stipulations in the Commercial Law Korea which are not included in China's Company Law.
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