This unexpected result may be due to the presence of a racemase in tobacco cells.

可能烟草的消旋酶的存在导致这一意外的结果。

The police pathologist examined the body and confirmed that death was due to poisoning.

警方病理学家检查了尸体，证实死亡是由起的。

The lateness of the ship was due to the storm.

船的晚点是由风暴造成的。

Doctor Simpson believes that Suzie’s frigidity is due to some hang-up about men.

辛普森大夫认为苏西的性冷淡是由她对男人有着异常的精神反应。

Our grateful thanks are due to you.

我们衷心感谢你。

The rocket is due to lift off at noon on Friday.

火箭定星期五午发射。

Mirror symmetry of petroleum occurrences is due to multistage-accumulation and remigration.

油气地球化学特徵性相似性与成藏多期性及油气运移对称性密切相关。

The failure is due to the inadequacy of preparations.

这次失败是由准备不足造成的。

All our achievements are due to his support.

我们所有的成就都应归功他的支持。

Conceit comes from shallowness;arrogance is due to ignorance.

骄傲来自浅薄,狂妄出无知。

The wars were due to the emperor’s aggression, egomania and lust for power.

[B] 这场战争是因为拿破仑的野心、自大和对权力的贪欲才起的。

It is believed that this differential toxicity is due to species-specific toxicokinetics.

据认为，这一差别的性是由物种。

The results also show that green band emission is due to transition from conduction band to deep acceptor level which result in antiposition defect of OZn.

同样方法测量的530nm绿峰的发光衰变规律显示绿光导带至OZn反位缺陷深受能级的跃迁。

The knobby excrescences at the left side of this vertebral column are due to degenerative osteoarthritis. This is the pronounced "lipping" of the vertebral bodies.

左边脊柱多节的赘生物是由退变性骨关节炎起的。这是椎体明显的“唇形变”。

The money is due to come on the first of every month; in general it arrives punctually, but at holiday times it’s sometimes late.

钱应该每个月一号到账，通常都很准时，但是节假日有时也会晚一些。

Its existence is due to its peculiar traits, among which the most important ones are particular autorhythmicity, self coerciveness, universal penetrability and lofty ideality.

道德力的特质有:独特自律性、自我强制性、普遍渗透性和崇高理想性。

My case was down for the last sessions of the Assize Court, and those sessions were due to end some time in June.

我的案子定重罪法庭最后一次开庭时审理，这次开庭将六月底结束。

Amino acid analysis showed that the inactivation of the enzyme was due to the modification of the arginyl residue by butanedione( Table3).

氨基酸分析表明,酶的失活是因为丁二酮修饰了精氨酸残基。

Brachydactyly： Shortening of the digits, short fingers and or toes, is due to the anomalous development of the phalanges or metacarpals.

短指（趾）是一种较常见的手（足）部畸形。指（趾）骨短或缺，或者掌骨变短，都可使手指（足趾）变短。短指可能伴有多指或并指。

The man disappeared just before he was due to go to jail and has been on the lam ever since.

那名男子在应该返回监狱之时突然失捬，从那时起一直在逃。