被认为是

Moreover, no Tp53, p16 and Smad4 mutation were detected except for Kras~ G12D in PanIN cells.

PanIN是近几年提出的新术语并被认为是胰腺癌前病变[1]。

Lingam lingam: short pillar or phallic symbol standing for Shiva as creative Imagination. In the Himalayan cave at Amarnath, a special icicle is formed that is considered a manifestation of the deity.

lingam lingam ：短支柱或阳象征站立湿婆作为创造性的想象力，在喜马拉雅山洞穴在阿马尔纳特，特别是冰凌形成被认为是体现了神。

Love is one of the precious feelings of human beings, which is known as the immortal theme of literary works.

爱是人类最宝贵的情感之一。它被认为是文学作品永恒的主题。

Finally, it is considered a new challenge to those who"live and learn".

最后，它被认为是一个新的挑战是谁"活到老，学到"。

Even though an assembly language consists of recognizable mnemonics and meaningful words, it's not easy to program in. It is referred to as a "low-level language".

即便是汇编语言包含可识别的记忆存换器和有意义的文字，但是却不容易使用，被认为是一种"低级语言"。

This is clearly ludicrous, but it is considered good manners.

这显然很滑稽，但却是被认为是好的礼仪。

Mentioning death in polite society is considered morbid unless it's in the context of a lurid murder .

在彬彬有礼的社交场合，提起死亡被认为是可怕的，除非是在叙述一件耸人听闻的谋杀案。

It is then thought to be traditional for some people to jump off Magdalen Bridge into the River Cherwell .

这是当时被认为是传统的一些人跳下马格达伦桥入河彻韦尔。

Magna Carta was regarded as the foundation of English liberties, it was a statement of the feudal and legal

大宪章被认为是英国自由的基础，它陈述的是国王和贵族之间的封建关系和法律关系，保证了教会的自由，限制

The mine, which is believed to be over 100,000 years old, was a major source of magnetite for medicinal purposes.

地雷，这被认为是10万多岁，是一个主要来源，磁铁矿入药。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。