Large quantities of water are needed for cooling purpose.

冷却要用大量的水。

He ate a small quantity of rice.

他吃了少量的米饭。

Quantities of food were on the table.

桌上摆了大量食物。

A large quantity of beer was sold.

售出了大量的啤酒。

She was burdened with a large quantity of parcels.

她吃力地捧着一大堆包裹。

Quantities of food were spread out on the table.

许多食品被摊放在桌子上。

A new chelatometry has been applied to measure molybdenum quantities of molybdenum disulfide lubricant,replacing the traditional weight method.

提出了新的螯合滴定法测定二硫化钼量,用以取代传统的重量法。

The quantity of motion is the measure of the same, arising from the velocity and quantity of matter conjointly.

定义2运动的量是对一样的衡量,相连从物质的速度和量出现。

Forensic examination revealed a large quantity of poison in the dead man’s stomach.

法医检验发现死者的胃里有大量的毒药。

Quantity of water solubilization by rust inhibitors was calculated based on the phase digram.

在相图测定的基础上,计算出防锈剂对水的增溶度。

Dimethoxymethane possesses higher quantity of oxygen, higher ratio of hydrogen to carbon and lower flash point.

甲缩醛含氧量大、氢碳比高、闪点低，加入柴油中能够提高其十六烷值。

Adapt the film swim for the net, attracted large quantities of filmgoer not only, and for game itself augment content.

将电影改编为网游，不仅吸引了大批影迷，而且为游戏本身扩充了内容。

A great quantity of soluble inorganic salt can force the surrounding soil seriously become salinization and alkalinization.

大量可溶性无机盐会加剧周边土壤的盐碱化。

Rare earth can influence for shape size,distribution and quantity of niobium carbonide,decrease activity of carbon and niobium i...

稀土对碳化铌形态、大小、分布、数量有影响,可降低碳、铌活度,阻碍碳化铌在奥氏体区的析出。

Using the syntan to pretan vegetable-tanned sole leather ,the quantity of tannin extract can be reduced in vegetable tanning.

该合成鞣剂用于植鞣底革的预鞣,可减少植鞣时栲胶的用量。

Abstract： The species composition and quantity of Chitons at rocky intertidal zone in the islands of the south Zhejiang were studied.

摘 要： 研究了浙南岛屿岩相潮间带石鳖的种类组成与数量分布规律。

Using the method of optimal efficiency and maximal quantity of refrigerating output, a thermoelectricity refrigeration system commix with compress refrigeration is designed.

本文对塑料片低温对折机功率热电制冷系统的设计方案进行了探讨。

Experiments show that causticizing by adding a small quantity of slaked lime can eliminate the interference of carbonate ions and humic acid salts.

添加少量的熟石灰可即刻消除碳酸根和腐植酸盐等有机杂质的影响。

Finally, the optimization quantity of spare parts following exponential distribution are calculated with both this method and analysable method.The two results fit well.

最后利用一个指数分布实例对解析方法和仿真方法计算出的结果进行比较，从而对所提出的仿真方法进行了检验。

Select the system of copolymerisation,the optimum reactive conditions of temperature and velocity,and the best quantity of emolsifier and initiator of acrylate emulsion thickener.

选择丙烯酸酯乳液增稠剂共聚反应的方式、反应温度、滴加速度等最佳反应条件及乳化剂、引发剂的最佳用量。