Degenerate slice indices are handled gracefully: an index that is too large is replaced by the string size, an upper bound smaller than the lower bound returns an empty string.

退化的切片索引处理方式很优美：过大的索引代替为字符串大小，下界比上界大的返回空字符串。

youdao

Objective: To assess the role of 64-slice spiral ct angiography for lower limb arterial diseases and its technique superiority.

目的：探讨64层螺旋ct血管成像术在下肢动脉疾病中的应用价值及技术优势。

youdao

Objective To investigate the optimal injection rate and reconstruction matrix in 64-slice spiral CT lower extremity artery angiography.

目的探讨64层螺旋CT下肢动脉血管成像的最佳注射速率与重建矩阵的选择。

youdao

With his final slice consumed last week in Lower Manhattan, Mr. Hagendorf has eaten slices at 362 pizzerias.

WSJ: New York Pizza: Slice Harvester's Quest to Try Pies in the Big Apple

Crude-oil costs are a bigger slice of the prices American consumers pay for petrol: lower sales taxes and fuel duties mean swings in oil markets have a bigger effect on pump prices.

ECONOMIST: Debt and deflation

Moreover, if social spending is intended as insurance against the supposed risks of freer trade, it is hard to see why in many countries such a big slice of it goes to pensioners, who gain from lower import prices but do not have jobs to lose.

ECONOMIST: Second thoughts about globalisation