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纳米孔

网络nanopore; nanoscale pores

纳米孔

纳米孔

纳米孔

nanopore

纳米孔(nanopore)，可以简单地定义为内径为1~100nm 的微小洞孔，一般孔径应大于洞孔深度，或者处于同一量级。如果孔的 …

nanoscale pores

...，非线性光学（nonlinear optics），纳米孔（nanoscale pores）。

1

The pore must produce a strong electric field to hold the DNA in place.

要想固定 DNA ，纳米孔就必须产生很强的电场。

4

This also involves a nanopore in an AHL protein , but the DNA strand does not pass through the nanopore intact .

这也需要在 AHL 蛋白质上有个孔道，但是 DNA 链不再原原本本地穿过纳米孔。

5

Researchers took a 200-millimeter silicon-wafer chip and drilled a 3-nanometer-wide hole (known as a nanopore) through it .

研究人员那一片 200 毫米的硅片芯片并在上面打上直径 3 纳米的孔（称为纳米孔）穿过它。

7

A detector operably coupled to a nanopore may detect labeled amino acid residues as they pass through the nanopore.

当被标记的氨基酸通过纳米孔时，与纳米孔可操作地相连的检测器可以检测它们。

8

When a voltage is applied across the membrane , a strand of DNA is drawn into the pore .

当在膜一侧侧施加电压，DNA 链就被拉进纳米孔。

9

They also need to determine exactly how the DNA will be decoded when it passes through the nanopore .

研究人员还需要精确的确定 DNA 通过纳米孔时将如何被破译。

10

Currently , the most commonly studied nanochannel is a silicon nanopore , made by drilling a hole through a silicon membrane.

目前，最常见纳米通道的研究是通过在硅表面钻了一个洞的硅纳米孔。

11

The chip has 128 tiny wells , and inside each of these wells are the nanopores.

在这个硅片上面有 128 个小井，并且在每个井内部都钻满纳米孔。

12

With nanopores, however , virtually no chemical pre-processing is required and no amplification .

然而如果是纳米孔技术，几乎不需要化学上的前处理，也不需要扩增。

14

In addition, the speed at which the strand passes through must be carefully controlled to allow enough time to detect each of the bases .

另外，DNA 链通过纳米孔的速度必须得到控制，以利于有足够的时间来检测每一个碱基。

15

A modulated electric field between the metal layers traps the DNA in the nanopore .

一个金属层间被调节的电场使 DNA 陷入纳米孔中。

17

The electric field grabs the negatively charged DNA and holds it in place .

电场会 “抓住 ”DNA ，将它固定在纳米孔中。

18

There is a clear sense that the field of nanopore sequencing is gaining momentum, with new developments occurring almost every month .

毋庸置疑的是，纳米孔测序领域正在一天天地发展壮大，几乎每个月都有新的改进诞生。

19

As the letters move through the nano pore , they block an electrical current that is passed across it.

当碱基通过纳米孔，就阻碍了通过的电流。

20

Nanopores are tiny , but if they can be harnessed , the consequences could be momentous .

纳米孔很微小，但是如果能够合理利用，意义将是巨大的。

21

Henk Postma, a researcher at California State University , Northridge, who is also developing nanopore sequencing, is excited by the result .

HenkPostma ，一名来自北岭的加利福利亚州立大学的研究人员，也正致力于发展纳米孔测序，对这一结果，他表示十分振奋。

24

Preparation and characterization of monolithic super thermal insulation with nanoporous structures

块状纳米孔超级绝热材料的制备与表征

25

Advance in the Synthesis of the Three-dimension Transition Metal Coordinate Polymer with Nano-pore and Its Application in Gas Storage

具纳米孔的过渡金属三维配位聚合物的合成与储气性能研究进展

28

Preparation of The Nano-Aperture Silicon Thermal Insulating Material with High Performance

高性能纳米孔硅质隔热材料制备

29

Synthesis of Nanoporous Silicon Nitride-Based Materials with Various Novel Morphologies in Nonaqueous Media

非水体系合成多种形貌氮化硅基纳米孔材料

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