常用動詞有：

adapt 修改，改制(裝)；更改

alter 改變，改動

change 改變；改造；變革；使變成(into/to)

convert 轉(zhuǎn)變，變換；使變成(into/to)

modify (作重大的)修改，更改；改裝

transform (完全)改變，轉(zhuǎn)變；使變態(tài)；使變成(into/to)

transmute 改變(物質(zhì)結(jié)構(gòu))；使變形(變質(zhì))；使變成(into/to)

turn 轉(zhuǎn)變；改變；使變成(into/to)

vary 改變；變更；修改

A widemouth flask is adapted to form a refluxing apparatus by joining the flask to a condenser with an adaptor．

用一接頭將燒瓶接到冷凝器上，從而將廣口燒瓶改裝成一個回流裝置。

We can alter the characteristics of steel in various ways．

我們能用各種方法來改變鋼的特性。

At certain temperatures the atoms of many metals change their crystallographic structure．

在一定溫度下許多金屬的原子能改變其晶體結(jié)構(gòu)。

Thorium 232 can be converted into fissile material by neutron bombardment．

用中子轟擊可將釷 232 變成可裂變物質(zhì)。

The engine can be modified to burn gas instead of petrol．

這種發(fā)動機(jī)可加以改裝以燃燒燃?xì)馑未鏌汀?/p>

Reactors can be used to transform fertile material into fissionable material．

反應(yīng)堆可利用來將增殖性物質(zhì)變成可裂變物質(zhì)。

Heat turns blue hydrated copper sulphate into white anhydrous copper sulphate．

加熱可將藍(lán)色水合硫酸銅變成白色的脫水硫酸銅。

Alchemists vainly tried to transmute lead into gold．

煉金術(shù)士企圖將鉛變成金，結(jié)果徒勞無成。

The aircraft has been adapted to carry passengers instead of cargo．

這架飛機(jī)已加以改裝，以便用來運(yùn)送旅客而不是運(yùn)貨。

In frequency modulation , we vary the frequency of the radio wave．

調(diào)頻時，我們改變無線電波的頻率。

When rhombic sulphur is converted to monoclinic sulphur , the configuration of the sulphur molecules in the crystal structure is altered．

當(dāng)正交硫轉(zhuǎn)變成單斜硫時，晶體結(jié)構(gòu)中硫分子的構(gòu)型有了改變。

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