To disintegrate or diminish by radioactive decay .

衰变由于放射性衰变而解体或缩小

属类：综合句库--

Two photons are created in the decay of the neutral pion

双光子是在中性兀介子衰变中产生的。

属类：综合句库--

Temples and statues decay , but books survive

寺庙会倒坍，神像会朽烂，而书却经久长存。

属类：综合句库--

His teeth began to decay .

他的牙齿开始龋蚀。

属类：综合句库--

He observed that the more resinous the wood, the more resistant it was to decay

他观察到木材含树脂越多，其抗腐力越强。

属类：综合句库--

They claimed that the plastics would not decay if they were buried.

他们声称塑料被埋起来就不会腐烂。

属类：综合句库--

the long catalogue of his concerns:unemployment,housing,race,drugs,the decay of the inner city,the environment and family life(bAnthony Holden)

他所关注的事情的长长的名单:失业，住房，种族，毒品，城市的衰退，环境和家庭生活(b安东尼·霍尔登)

属类：综合句库--

the long catalogue of his concerns:unemployment,housing,race,drugs,the decay of the inner city,the environment and family life(Anthony Holden)

他所关注的事情的长长的名单:失业，住房，种族，毒品，城市的衰退，环境和家庭生活(安东尼·霍尔登)

属类：综合句库--

Sugar can decay teeth.

糖会腐蚀牙齿。

属类：综合句库--

Sugar can decay the teeth.

糖会使牙腐烂

属类：综合句库--

We do not have to live in fear of wasting away through the decay of nucleons

我们不必担心通过核子衰变而消瘦。

属类：综合句库--

Our powers decay in old age.

我们的体力、精力在老年时期衰退。

属类：综合句库--

Bacteria complete the job by causing decay .

细菌通过引起腐烂而完成这个变化。

属类：综合句库--

Fresh fruit tend to decay .

鲜水果容易腐烂。

属类：综合句库--

Either of two decay products of thorium,mesothorium I,an isotope of radium,or mesothorium II,an isotope of actinium.

新钍钍的两种放射性生成物之一，即新钍1号，它是镭的同位素，或新钍2号，它是锕的同位素

属类：综合句库--

Many natural fibers decay rapidly when exposed to aerobic cultures

许多天然纤维在需氧菌的侵袭下则迅速腐坏。

属类：综合句库--

Cavities in teeth are caused by decay .

牙齿的蛀洞是由蛀蚀造成的。

属类：综合句库--

incipient decay of the teeth

牙齿刚开始被蛀蚀

属类：综合句库--

This dentist could detect no decay in her teeth.

牙医检查了她的牙齿，未见有龋齿。

属类：综合句库--

Salt preserves food from decay .

盐能防止食物腐坏。

属类：综合句库--

Salt preserves food from decay .

盐能防止食物腐烂。

属类：综合句库--

Some radioactive materials that give off harmful radiation, such as iodine-131, decay to harmless pollutants. Others, such as plutonium-239 produced by nuclear power plants, remains at harmful levels for thousands to hundreds of thousands of years

一些能放射出有害射线的放射性物质,如碘-131可衰变为无害的污染物。其它可降解的污染物,如核电厂产生的钚-239可维持在其有害水平上达数千万年。

属类：化学及生命科学-化学-

Subject to decay ,spoilage,or destruction.

易腐败、损耗或毁灭的

属类：综合句库--

Because there was "decay of manchu rule" and because it is the weak point that is attacked, it would seem that the revolution was directed against the Ching Dynasty

因为“清朝统治的衰落”，向弱点进攻，是革清朝的命了。

属类：综合句库--

Whilst the detoxification requires energy, slow decay may still occur

由于解毒作用需要能量，所以缓慢的腐朽仍然会发生。

属类：综合句库--

The parent uranium has been partitioned from its decay products.

铀母体与其衰变产物分离。

属类：综合句库-典型例句-

Certain foods promote tooth decay .

有些食物会使牙齿腐烂。

属类：综合句库--

In persons over 35, periodontal disease causes the loss of more teeth than does dental caries, or decay

在35岁以上的人中，牙周病引起的脱齿比龋齿还多。

属类：综合句库--

The antimuon decay also conserves the total light and heavy lepton numbers

在反μ子衰变中，总轻轻子数和总重轻子数也是守恒的。

属类：综合句库--

This bacterial decay of cellulose also occurs in the gut of most herbivorous animals

在很多食草动物的肠内这种纤维素也能被细菌分解。

属类：综合句库--