unreactive

unreactive

1. "The C-F bond is difficult to transform into other bonds under mild conditions because it is inert and unreactive;

"“在温和条件下碳氟键很难被转换成其他的化学键，因为它是惰性的、不起反应的；

2. Unreactive except under special or extreme conditions; inert.

不起化学反应的只有在特殊的或极端的状态下才起化学反应的；惰性的

3. elemental nitrogen is a very unreactive and inert material

元素氮是一个十分不活跃的惰性物质。

4. Keywords livestock wastewater;leachate;organic phosporus;unreactive phosphorus;phosphomonoesterase;phosphodiesterase;

养殖场污水;渗出液;有机磷;难反应磷;磷酸单酯酶;磷酸二酯酶;

5. a) X and Y are graphite / platinum electrode. They are chemically unreactive / inert.

和Y是石墨/铂电极。它们是化学性不活泼/惰性。

6. Polysaccharides are long linear or branched chains of monosaccharide units, which have a structural or storage role in the plant, since they tend to be insoluble and relatively unreactive.

多糖是由长链状或分枝状的单糖单元链构成的，在植物中具有储存和结构上的一些功能，它们一般不溶于水，相对不活泼。

7. unreactive aggregate

惰性集料 惰性骨料

8. One of the noble gases, neon is colorless, odorless, tasteless, and completely unreactive.

氖是稀有气体的一种，无色、无臭、无味，完全不起化学反应。

9. "Radon: Chemical element, chemical symbol Rn, atomic number 86. The heaviest noble gas, it is colourless, odourless, tasteless, radioactive, and almost completely unreactive (forming compounds only with fluorine)."

氡:化学元素,化学符号Rn,原子序数86。氡是最重的稀有气体,无色,无臭,无味,有放射性,相对不活泼(只与氟组成化合物)。

10. The heaviest noble gas, it is colourless, odourless, tasteless, radioactive, and almost completely unreactive (forming compounds only with fluorine).

氡是最重的稀有气体,无色,无臭,无味,有放射性,相对不活泼(只与氟组成化合物)。

11. The heaviest noble gas, it is colorless, odorless, tasteless, radioactive (see radioactivity), and relatively unreactive (forming compounds only with fluorine).

氡是最重的稀有气体，无色，无臭，无味，有放射性，相对不活泼（只与氟组成化合物）。

12. (ii) Argon is unreactive, so that it does not react with the metal filament even when hot.

氩是不活跃的 ， 所以即使高温 ， 它也不会与金属丝产生反应 。

13. ii) Argon is unreactive, so that it does not react with the metal filament even when hot.

氩是不活跃的，所以即使高温，它也不会与金属丝产生反应。

14. The first concerns noble gases.Were it not for escape, chemically unreactive gases such as neon or argon would remain in an atmosphere indefinitely.

第一个线索与惰性气体有关，氖或氩这类的惰性气体不会散逸也不会进行化学反应，会长久存在大气中。

15. The material is unreactive chemicals and thus does not radiate much radiation.

该材料是非活泼化学物，因此并没有辐射。

16. unreactive phosphorus

难反应磷