Sentences with phrase «observing a period known»

Not exact matches

He did, but even if you don't know what that means, and simply put he found that a planet's orbital period and distance are related, very soon you can gaze through the new observatory here at the same stars and planets that Kepler observed 400 years ago.

«The court observes first of all that the data to be retained make it possible, in particular, (1) to know the identity of the person with whom a subscriber or registered user has communicated and by what means, (2) to identify the time of the communication as well as the place from which that communication took place and (3) to know the frequency of the communications of the subscriber or registered user with certain persons during a given period.

«We don't know if the observed reversibility of the disease symptoms as observed in the mouse,» he says, «exists in humans who have a much longer period of pre - and post-natal brain development than mice — months and years in humans, weeks in mice.»

From 1645 to 1715, a period known as the Maunder Minimum, there were virtually no sunspots observed, indicating a «quiet» period in the sun's activity.

When your period goes missing, you know that something is amiss, but there are also many other, less obvious indicators we can observe that will give us useful information about our overall health.

They must have known the applicant for a period of at least three years and have observed his / her willingness to follow all criteria for membership and to subscribe to the purpose of this Club.

The advantage to treating a cat with an adulticide is being able to observe it during the 2 - week period after treatment while the worms are dying, compared to not knowing when the heartworms will die naturally in an untreated cat.2

However, for the recent period 1993 to 2003, the small discrepancy between observed sea level rise and the sum of known contributions might be due to unquantified human - induced processes (e.g., groundwater extraction, impoundment in reservoirs, wetland drainage and deforestation).

Spurred by advances in computing, telecommunications, and marine architecture, researchers no longer want to just observe the ocean for short periods in small places.

Furthermore, the missing hotspot in the atmospheric warming pattern observed during the last warming period proves that (1) the IPCC climate theory is fundamentally broken, and (2) to the extent that their theory correctly predicts the warming signature of increased carbon dioxide, we know that carbon dioxide definitely did not cause the recent warming (see here for my full explanation of the missing hotspot).

Solar forcing is the only known natural forcing acting to warm the climate over this period but it has increased much less than greenhouse gas forcing, and the observed pattern of long term tropospheric warming and stratospheric cooling is not consistent with the expected response to solar irradiance variations.

The amount of warming 1983 - 2009 is not known, but my calculations were a valid comparison (apples with apples) which showed that the contribution from observed cloud changes over the period was nearly 10 times greater than the contribution from CO2.

``... the occurrence of grand minima depicts a weak (marginally significant) quasi-periodicity of 2000 — 2400 years, which is a well - known period in 14C data... no clear periodicities are observed in the occurrence of grand maxima.»

We don't know much about tipping points, but, as Howarth observes, «'' the world runs a high risk of catastrophic climate change in the period of 15 to 35 years from now.

However that narrative is based on what we have actually observed over a period of 1000 years with the gaps filled in by deduction informed by known laws of physics.

You wrote, «However that narrative is based on what we have actually observed over a period of 1000 years with the gaps filled in by deduction informed by known laws of physics.»

Another stable period can be observed on the [CO2] chart between 130 000 and 120 000 AC, I would be very interested in knowing what it is caused by, if you have any idea...