a quantity of修饰可数还是不可数

a quantity of既可以修饰可数名词，也可以修饰不可数名词。quantity的基本意思是“数量”，是正式用语。作与质量相对而言的“数量”解时是不可数名词，指事物的“量”或“总数量”时是可数名词。quantity强调大批计量，含有准确测量的意味。例句：In terms of quantity, production grew faster than ever before. 从数量上看，产量增长的速度比以往任何时期都要快。

quantity discount.数量折扣；大批量折扣；折扣量；高额保险折扣优惠

quantity delivered.交付数量；供给量；输送量；供应量

large quantity.大数量；大量；产品数量；年夜数量

maximum quantity.最大数量；最大量；最年夜数量；最小数量

shipment quantity.够装运的数量；出货量；够卸运的数量；装运数量

moderate quantity.中等数量

order quantity.订货批量；订单数量；订购量；订货量

scalar quantity.[数]标量；数量；[数]纯量；无向量

analog quantity.[自]模拟量；相似量

1、quantity既可用于可数名词也可用于不可数名词。

2、quantity的基本意思是“数量”，是正式用语。作与质量相对而言的“数量”解时是不可数名词，指事物的“量”或“总数量”时是可数名词。quantity强调大批计量，含有准确测量的意味。

3、quantity不能用much，less等表示“多少”意义的词修饰，可用large，great，small等表示“大小”意义的词修饰。

4、a(large〔great〕)quantity of或quantities of的意思是“大量”，其后均可跟不可数名词或复数名词。如aquantityof flowers和aquantityof water。在句中作主语时，a quantity of接不可数名词时，谓语动词用单数形式，接可数名词复数时，谓语动词用复数形式；quantities of修饰不可数名词或可数名词复数时，谓语动词都用复数形式。

1、I was overwhelmed by the sheer quantity of information available.

已有的信息量大得令我不知所措。

2、In figure 24'D'denotes quantity demanded and'S'denotes quantity supplied.

在图24中，D代表需求量而S代表供应量。

3、The data is limited in terms of both quality and quantity.

这份资料在质量和数量上都很有限。

4、The police found a quantity of drugs at his home.

警察在他家发现了大量毒品。

5、It is usually economical to buy washing powder in large quantities.

大量购买洗衣粉通常要省钱些。

6、Double all the quantities in the recipe to make enough for eight people.

把菜谱上的量都增加一倍以够八人用餐。

7、A large quantity of drugs was seized during the raid.

在这次突击行动中起获了大量毒品。

8、Be careful not to confuse quantity with quality.

注意不要把数量与质量混淆了。

9、Is it available in sufficient quantity?

这东西能不能足量供应？

10、A swoop by customs officers netted a large quantity of drugs.

海关人员突然袭击，缉获大量毒品。

11、Large quantities of drugs were found during a police swoop on the star's New York home.

警方对这位明星在纽约的住所进行突击搜查，发现了大量毒品。

12、The Customs have seized large quantities of smuggled heroin.

海关查获了大量走私的海洛因。

13、They may have weaponized quantities of anthrax.

他们可能已将大量炭疽制成了武器。

14、It's just very time consuming to get such a large quantity of data

获取如此大量的数据非常费时。

15、After some initial problems,acetone was successfully produced in quantity

解决了最初的一些问题之后，终于成功地制造出了大量丙酮。

1、A quantity of money has been wasted on the project.

在这个项目上浪费了大量的钱。

2、A quantity of oil supplies contributed to the Blaze.

大量的石油供应为大火做出了贡献。

3、The police found a quantity of drugs at his home.

警察在他家发现了大量毒品。

4、We took the decision to withdraw a quantity of stock from sale.

我们决定停止销售一批存货。

5、He collected a quantity of curious information.

他搜集了大量稀奇古怪的消息。

6、To locate and load a quantity of data from storage.

从存储器中寻找并装入一批数据。

7、It was only a quantity of hot gas!

它不过是一定数量的高温气体而已！

8、A quantity of small objects flying through the air.

较小的物体从空中喷出散落。

9、A quantity of food was on the table.

餐桌上摆满了丰盛的食物。

10、I'll put you down for a quantity of ten thousand units.

我会给你订购一万台的数量。