Several film structures such as double cut-off structure, F-P structure, multi-half-wave structure are given, and their bandwidth estimation formulas are concluded.

首先给出双截止组合型、F - P型、多半波型等几种膜系结构，归纳了相对带宽估算公式。

youdao

Critics of the joint venture say that however elegantly the "hands-off" structure may work out on paper, it would not in fact.

反对合资计划的批评人士表示，不管这种“不干涉”结构在理论上看上去多么巧妙，但它在实践中却行不通。

youdao

They used light-sensitive molecules to turn on and off nerve cells in the deep brain structure of mice.

VOA: special.2009.04.07

It's phosphate, carbon, carbon, carbon, phosphate, carbon, carbon, carbon, phosphate and it has this structure hanging off the side.

就是磷酸基与戊糖的碳反复连接,如此循环往复,这种结构构成了主链的一边

耶鲁公开课 - 生物医学工程探索课程节选

So in terms of remaining valence electrons we have 12, so we can finish off each of our Lewis structures, so that's our first structure there, and our second structure there.

那么关于剩下的价电子，我们有十二个，因此我们可以完成这两个路易斯结构了，那么这是我们的第一个结构，而那是我们的第二个结构。

麻省理工公开课 - 化学原理课程节选

Before it, across a vast terrain, lies an enormous circular, closed-off structure.

NEWYORKER: That��s Life

As soon as I pulled up, there was a familiar, if bizarre, white structure off in the distance.

FORBES: First Thoughts On Skyrim: Dragonborn DLC

The underlying steel structure plays off the tinted glass, counterbalancing the building's mass with layers of reflected light.

FORBES: On The Cover/Top Stories