h. A body that recovers completely and resumes its original dimensions is said to be perfectly elastic.

完全恢復(fù)并復(fù)原到原始尺寸的物體稱為完全弾性體。（形容詞elastic轉(zhuǎn)譯為名詞）

i. All metals tend to be ductile.

所有金屬都有延展性。（形容詞ductile轉(zhuǎn)譯為名詞）

j. About 20 kilometers thick, this giant umbrella is made up of a layer of ozone gas.

地球的這ー巨型保護傘由ー層臭氧組成，其厚度約為20公里。（形容詞thick轉(zhuǎn)譯為名詞）

4. 副詞轉(zhuǎn)譯為名詞

除了動詞、代詞和形容詞可以轉(zhuǎn)譯為名詞外，有時副詞、介詞甚至連詞也可以轉(zhuǎn)譯為名詞。

k. The device is shown schematically in Fig 2.

圖2是這種裝置的簡圖。（副詞schematically轉(zhuǎn)譯為名詞）

l. Administrative personnel should be mathematically informed if they are to make wise decision.

管理人員要作出明智的決策，就應(yīng)該懂得數(shù)學(xué)。（副詞mathematically轉(zhuǎn)譯為名詞） 

m. These parts must be proportionally correct.

這些零件的比例必須準(zhǔn)確無誤。（副詞proportionally轉(zhuǎn)譯為名詞）