Meaning of shù liàng:
数量
amount; quantity (CL:個|个[ge4]); (math.) scalar quantity
Wǒmen xūyào jiǎnchá kùcún de shùliàng.
我们需要检查库存的数量。
We need to check the stock quantity.
Wǒmen bìxū quèbǎo chǎnpǐn de shùliàng fúhé biāozhǔn.
我们必须确保产品的数量符合标准。
We must ensure the quantity of the products meets the standards.
quantitative
Gāi gōngchǎng měi yuè shēngchǎn de dàmǐ shùliàng fēicháng kěkàn.
该工厂每月生产的大米数量非常可观。
The quantity of rice produced by the factory each month is quite impressive.