In this case straight line depreciation seems to be satisfactory.

这种情况用直线折旧法比较合适。

youdao

When straight-line depreciation is in use, the depreciation rate is simply "1"divided by the "life"(in years) of the assets.

当使用直线折旧法时，折旧率可以简单地用1除以资产年限得到。

youdao

Accelerated depreciation methods result in higher charges to depreciation expense and, therefore, lower reported net income than straight-line depreciation.

加速折旧法比直线折旧法加大了折旧费的计提，因而减小了报告净收益。

youdao

This business had a fat 33% operating margin (in the sense of earnings before interest, taxes, depreciation and amortization), and its top line--goosed by immigrants sending money back home to their families--was increasing at a 14% annual clip.

FORBES: Spinoffs

The bottom line: This year Congress is running a large "bonus depreciation" special on cars weighing more than 6, 000 pounds, such as the Cadillac Escalade and Nissan Armada.

WSJ: Tax Report: The New Tax Breaks for Business Autos