circum-
(Latin: around, about, surrounding, closed curve, circling, circular, on all sides; literally, "in a circle")
2. To anticipate and to counter someone’s plans.
3. To encompass; literally, to enclose.
4. Any effort to get around a restriction or obstacle.
A man is circumventing the custom guards by sneaking around the entrance gate.
A husband makes the supreme effort to avoid facing his wife after too much drinking and getting home long after he said he would.
2. Twisted around; rolled about.
2. A convolution, or gyrus (a convolution on the surface of a cerebral hemisphere caused by the infolding of the cerebral cortex).
2. An act of turning, coiling, or folding around a center, a core, or an axis.
3. A single turn, coil, or fold; a convolution.
2. To roll around; to cause to revolve; to put into a circular motion.
3. To revolve or cause to revolve.
Such circumstances may ordinarily be shown in order to reduce a punishment or damages. In contract law, unusual or extraordinary events that prevent performance within a specified time; for example, a delay resulting from a strike by workers or suppliers.
The circuit is one-fifth the width of a human hair and can only be viewed under an electron microscope.
The circuit is not designed to be used in a computer chip; instead, it is a proof of the principle that allowed the research team to test the switching speed of its design.
Using this setup, researchers have claimed that they could achieve a speed of 50 megahertz, hundreds of times slower than the gigahertz speeds of silicon processors seen in most personal computers. Even so, the researchers say the circuit is 100,000 times faster than any previously recorded for a device made with a carbon nanotube, and with continued refinement they hope to push speeds beyond those possible today.
Recently reported results indicate that across the main radiation environments, including heavy ion, total dose and proton irradiation, different types of nanoscale materials and circuits may outperform their conventional counterparts.
In each case, the improvement was traced to the use of a nanoscale functional entity and its apparent radiation resiliency. These results indicate that the research direction of fundamental radiation interactions in nanoscale materials is well worth pursuing.
An inscription on Sir Christopher Wren's tomb in St. Paul's Cathedral, London, England. Wren was the architect of the cathedral.
Motto of the State of Michigan, USA.
