Though highly and erratically variable, Cygnus X-1 is typically the brightest persistent source of hard X-rays those with energies from about 30 up to several hundred keV—in the sky.
Only two weeks ago, exchange houses were trading the peso at close to the exchange rate, but since then the rate has risen and fallen erratically, though the general trend has been upward.
If the Normal.dot template is corrupted or invaded by a virus, though, Word may start behaving erratically.
Though the system tracked erratically during the first hours of its existence, the intensification of a region of high pressure to the cyclone's north caused Kate to turn westward.
There were nuts and crisps and chilly little glasses of red wine, which people sampled erratically, undecidedly, as though, now the solace of reading had been contaminated, their generalised need for consolation had itself become strange and unfamiliar.
It moved erratically at first, though after attaining tropical storm status it curved westward due to the subtropical ridge to its north.
"Even though it looks like it's changing erratically, there is always something deeper there that is always constant," Lipson explained.
But this potentially sordid fact — the gruesome murder of an illogically optimistic, erratically creative woman who "liked horses and men," though "that's not who she was" — is not, as it might have been in the hands of a lesser writer, the book's main point.
In the past, though, the criticism had generally been accompanied by a feeling that Gorbachev was moving, however erratically, in the right direction.
He reportedly behaved erratically.
