| 词汇 | nanometre |
| 释义 | nanometre noun[ C ] UK(USnanometer)uk /ˈnæn.əʊˌmiː.tər/ us /ˈnæn.oʊˌmiː.t̬ɚ/ 0.000,000,001 of a metre毫微米，纳米 Measurements of length & distance breadth decimetre fathom ft in km length linear micron mile mm mpg nautical mile scalar sq. square thick width yard yardage Examples of nanometrenanometre The additional bands in the ultraviolet (after dilution with pure heptane) were (in nanometres) : 220 (m), 226 (m), 240 (m), 253 (m), 262 (m). Distance was measured in micrometres and structural order in nanometres. The silicon trees are only 10 nanometres across and 100 nanometres high. These are actually aggregate sizes composed of much smaller grains, at least for the ferrihydrite particles, which are typically only a few nanometres in size. The more ordered the structure, or the denser it is, the more the light diverges and the greater the retardance (in nanometres). Thus, plasmas can induce specific surface chemistries that affect the top few tens of nanometres but generally do not change the bulk properties of the materials. Since the size of atoms and molecules is measured in nanometres, that is nanotechnology. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 A nanometre is one billionth of a metre, or approximately 10 hydrogen molecules lying end to end. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 To give an idea of the scale of the science that we are considering, a human hair is approximately 80,000 to 100,000 nanometres in diameter. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Put simply, it is the application of material sciences at around the nanometre scale—that is, one billionth of a metre. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 It covers a range of scale from 0.1 to 100 nanometres. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The two are often confused, but a micrometre is one thousandth of a millimetre or one thousand nanometres, so there is a huge difference in scale. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Desert varnish is usually around one micrometer thick and represents nanometre-scale layering. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Chemical vapour deposition allows control of the thickness of the film on a nanometre scale, which is essential for some applications. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It derives its name from the nanometre, a unit of measurement equalling one billionth of a meter. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of nanometre These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
| 随便看 |
|
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。