例句與造句

1. The breast is a secondary sex organ .
   乳腺是屬于第二性征器官。
2. A secondary nitramide is then formed .
   其結(jié)果生成仲硝酰胺。
3. Sludge liquor is recirculated in the secondary system .
   污泥水回流到二級處理系統(tǒng)。
4. Lignin is a characteristic component of secondary walls .
   木質(zhì)素是次生壁成份的特征。
5. Secondary interstices develop after the rock is formed .
   在巖石形成以后再發(fā)展次生間隙。
6. It's difficult to find secondaries in a sentence. 用secondaries造句挺難的
7. A secondary action of this drug is to cause pellagra .
   這個藥的一個副作用是會引起糙皮病。
8. Screens serve a secondary purpose not patently obvious .
   阻尼網(wǎng)還有一個不很明顯的次要目的。
9. Treachery, for him, seemed almost the secondary issue .
   對他來說，背信棄義幾乎成了次要問題。
10. The secondary valence is directed toward fixed positions in space .
    副介指向空間的確定位置。
11. The resulting residual chromatism is known as secondary spectrum .
    所得到的剩余色差叫做二次光譜。
12. Inflammatory changes appear secondary to biochemical changes .
    炎癥變化似乎是繼發(fā)于生物化學(xué)的變化。
13. The secondary filtration system is identical with the primary one .
    二段過濾系統(tǒng)與一段過濾系統(tǒng)類似。
14. Both the alcohols and aldehydes are secondary products of the oxidation .
    醇和醛兩者為氧化的次級產(chǎn)物。
15. This interaction can produce gamma rays or secondary protons .
    這種互相作用能夠產(chǎn)生射線或第二代質(zhì)子。
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