We make superphosphate by reacting rock phosphate with sulphuric acid.

How is your patient reacting to the course of treatment?

你的病人对这一治疗的疗程有何反应 吗 ?

The reaction occurs mainly on the interface between the two reacting phases.

反应主要发生在两反应相之间的交界面上.

Choose what we think rather than reacting to our emotions.

确定我们该怎样思考而不只是对情感作出反应.

New Yorkers are reacting with sadness to the death of James Brown.

纽约的人们正在深切地哀悼已故的詹姆斯布朗.

I suppose that, subconsciously, I was reacting against my unhappy childhood.

我认为我那是下意识地对我童年不幸的反动.

An auxiliary reacting regulator was added in the internal configuration.

对此,在原有内部回路组态上增设了1块辅助的反作用调节器.

I watch the cards also , but I watch the players reacting to the cards.

我看着每张牌, 并且我看着每个人拿到牌的表情.

He reacted violently only under provocation .

只因为被激怒，他才暴力相向。

Trains are running at 15-minute intervals.

火车每间隔15分钟开一班.

The bell rang at 20-minute intervals.

每隔20分钟,钟敲响一次.

The inferior tribes must have appreciated their value they could appreciate them.

落后的部落在能够采用这些之前必已领会了它们的价值.

All Indian tribes suffered from white settlement in America.

所有印第安人部落都因白人移居美洲而遭殃.

Among the Nootkas whole tribes used to live under one roof.

在努特卡人中间,常常是整个部落聚居为一家.

There lived savage tribes on this land thousands of years ago.

几千年前这块陆地上居住着一些原始部落.

It's entitled, appropriately enough, "Art for the Nation".

它被恰如其分地取名为“为了国家的艺术”。

Gone are the days when a big nation could lord it over small ones.

大国可以对小国称王称霸的日子已经一去不复返了.

These tribes roved through the uninhabited areas hunting game.

这些部族寻找猎物走遍了那无人地区.

The nation declined as a world power.

作为一个世界强国,这个国家已经衰落.

The discoverer claimed the island for the nation.

那个发现者宣布该岛属于他的国家.

The whole nation feels with the families of those who were drowned in the great floods.

全国人民都对特大洪水中受难者的家属深表同情.