In this paper, a two-way conduction mechanism in doped polyacetylene is proposed.

Incomplete combustion and improper draft conditions can cause ethylene formation.

不完全的燃烧和不适当的通风条件能导致乙炔的产生.

Are the vertical lines bent or straight?

图中的垂线是直的还是弯的?

Keep it there as you inhale and repeat the back bending action.

在吸气时重复上面所说的微微后弯的中和动作.

The moon curve, the mood also often become frustrated and disappointed.

月亮弯的时候, 心情也常常变的失落而惆怅.

I can see wildflowers crouched among the blown grass blades.

我看见吹弯的草叶间蜷缩着野花.

Figure 6-3 : Surgical correction of scoliosis: preoperative and postoperative X-rays.

图6-3:脊骨侧弯的矫型手术: 手术前后的 X 光片.

You can't look through this pipe because of the bend.

管子是弯的,所以望不出去.

You're just our second cousin from the west.

你是转了个弯的表亲,又是家在西部的.

We can't promise to publish a reply as space is limited.

由于版面有限，我们不能保证把回复登载出来。

Their pastels colored walls are topped with large rolls of barbed wire.

他们用彩色蜡笔涂的墙壁的顶部布满了成卷的有刺铁丝.

A stick of colored wax charcoal, or chalk, used for drawing.

小孩用蜡笔把墙上画得斑斑点点.

Panel of Judges decision is Final and binding.

评委的判断将成决定性的.

Clearly, Shun-law unparalleled advantage has been all the judges and player recognition.

显而易见, 顺位法无可比拟的优势已经得到了所有评委及选手的认可.

His handsome appearance and cool dancing won praise from the KOREAN judges.

他帅气的外表和激动地舞蹈赢得了韩国评委的赞同.

His salary was raised to 2000 dollars a year.

他的薪水提升到一年2000美元.

Hong Kong's shadow currency is continuing to creep into the light.

香港的影子货币正慢慢登上舞台.

Do not allow chemicals to creep into the sewer grid.

不允许把化学品蔓延到下水道的分格中.

Johann would creep into the gallery to listen to the singers.

约翰会悄悄溜进楼座去听歌手唱歌.

It is not fair to allow criticism and irony to creep into an exposition.

在叙述中悄悄渗上了批评和嘲讽是不公道的.

There were times when you wanted to creep into hiding, like an animal.

人也象动物一样,有想蹑手蹑脚躲起来的时候的.