quantity英 [ˈkwɒntəti] 美 [ˈkwɑ:ntəti]
第三人称复数:quantities。
quantity 基本解释
名词量,数量; 定量,大批; 数目; [语音学、韵律学]音量(指元音或音节的长短)
quantity 同义词
名词amountvolumenumbermassmeasuremultitudesumportion。
quantity 反义词
名词quality
应该看情况而定:
首先要分清:a large quantity of 或:quantities of 表示“大量的……”,而the quantity of 表示“……的数量”
1.若是“a large quantity of +复数名词”,则谓语动词用复数,若是“a large quantity of +不可数名词”,则谓语动词用单数。
如:A large quantity of bananas are on the table.。
A large quantity of beer is sold.。
2.若是“quantities of +复数/不可数名词(表示“大量的”)”,则谓语动词一律用复数。
如:
Quantities of nuts are on the ground.。
Large quantities of wheat are being sent abroad.。
3.若是“the quantity of (表示“……的数量”)+复数/不可数名词”,则谓语动词一律用单数。
如:
The quantity of books is 5000.。
The quantity of heat has increased.。
quantity:
n. 量,数量,大量
词形变化:
名词复数:quantities 。
例句与用法:
1. It was a bad year for films, in terms of both quantity and quality. 。
今年的电影无论从数量上还是质量上都说不上好。
2. A large quantity of air-conditioners has been sold since the temperature is high. 。
因为气温很高,有大量空调售出。
3. Mathematics is the science of pure quantity. 。
数学是研究纯数量的科学.
4. What quantity (ie How many) do you require? 。
你要求多大的数量?
5. The factory turns out a large quantity of paper products. 。
这家工厂生产大量的纸制品。
6. This company is more concerned with quality than with quantity. 。
这家公司对质量比对产量更重视. 。
7. The new sales director is still a bit of an unknown quantity. 。
新来的销售部主任大家还不大了解。
n.量( quantity的名词复数 ); 大量; [语音学、韵律学]音量(指元音或音节的长短); 数目; 。
1.
It was there that vast quantities of the toxic stuff accumulated. 。
而这正是大量有毒证券的聚积之地。
www.ftchinese.com。
2.
The sexually active body gives off greater quantities of chemicals called pheromones. 。
性生活活跃的身体散发大量的化学物质信息素。
article.yeeyan.org。
3.
They represent the prices for different quantities. 。
那表示不同的量有不同的价钱。
www.cuyoo.com
4.
Quantities of cola consumed ranged from 2 to 9 liters per day. 。
每天可口可乐消耗量的范围是2~9升。
article.yeeyan.org。
5.
Among grains, only rice is consumed in great quantities than wheat. 。
在所有谷物里,仅有大米的消耗量比小麦多。
Quantity的意思是数量,只有一个名词形式,number既有名词形式,也可以做动词,表示标号,number the names of the students.意思是列举学生的名字,