“形式上”造句

这个奇异点的产生仅仅是形式上的, 因为我们忽略了阻尼的作用.
The singularity arises only formally, because we neglected the effect of damping.

销售合同在形式上不受任何其它条件的限制.
A contract of sale is not subject to any other requirement as to form.

我确实感到自己应该准备不但在形式上,而且是在事实上履行这种责任.
I certainly felt prepared to discharge that duty in fact as well as in form.

• #形式上