In this paper, the nil principle and its variation are introduced.

Keeping the pilot's weight low helped with stability.

把驾驶员的重心放低,有助于稳定性.

Her children are the main focus of her life.

孩子们是她生活的重心。

Nationalism can be a powerful force in China.

民族主义精神可以成为中国的中坚力量.

He is the backbone of the armed forces.

他们是部队的中坚力量.

Both brothers are rocks of our club.

兄弟俩都是我们俱乐部的中坚人物.

Backbone of the Guard, ready to serve!

帝国守卫的中坚力量, 为您效劳!

Schools as the backbone of teaching, the role of libraries is important.

学校作为教书育人的中坚力量, 图书馆的作用更是举足轻重.

Network writer group, already became the backbone force of current creative work.

网络作家群体, 已成为当前创作的中坚力量.

She has been a pillar of the church all her life.

她一生都是教会的中坚.

He was the pillar of the church.

他是那个教会的中坚.

This really is the prevailing idea of Main Street.

这实际上是《大街》的主导思想.

For sixty years it was the leading idea in conservationism.

在整整六十年中,这种思想是资源保护主义的主导思想.

Steel is an integral part of a modern skyscraper.

钢铁是现代摩天大厦的主干.

Never transport gasoline in the trunk of your car.

从来运输汽油车贵的主干.

The tertiary level area, however , is used in copper technology.

在这个理念中, 光纤是只用在主干和二级分配领域.

Leaves in a storm and I the calm axis.

如果它们是暴风雨中的树叶,我就是平静不动的主干.

Hundreds of people are said to have blocked a main highway leading north.

据称有数百人堵住了一条往北的主干公路。

The economic law is productive power because of its benefit chauvinism.

经济法是效益本位,经济是质,法是形.

He tends to selfishness.

他有自我本位的倾向.

Is it " natural " or " man-made " ?

或者 说 何种因素更 本位?