1000

The x-ray data are consistent with particle sizes of 1000 A or greater.

Liter quantities of Mallinckrodt, low sulfur, reagent grade carbon tetrachloride were saturated with Af and Af and illuminated for about 50 hours with a 1000 watt tungsten lamp at a distance of a few inches.

Preliminary data from 1959 Eta give an average impact rate of Af for masses larger than Af for about 1000 events in a 22-day period ( LaGow and Alexander, 1960 ).

The tubes were then centrifuged at 1000 rpm for 1 min and examined macroscopically for agglutination.

For the albumin method, equal volumes of 30% bovine albumin, sample and 2% cells suspended in saline were allowed to stand at room temperature for 1 hr and then were centrifuged at 1000 rpm for 1 Aj.

The cells were washed three times with saline, anti-human serum was added, the cells were resuspended, and the mixture was centrifuged at 1000 rpm for 1 min and examined for agglutination.

Much which was in embryo in 1000 had become reasonably well developed by 800.

the Aegean world which had existed before 1000 differed from that which rises more clearly in our vision after 800.

To interpret, indeed, the era from 1000 to 800 as a period mainly of consolidation may be a necessary but unfortunate defect born of our lack of detailed information ; ;

The enemy had filtered across the river during the night and a full force of 1000 men, armed with Russian machine guns, attacked the position held by Chandler's men.

For hotels with 1000 rooms, the increased license fee would mean an expense of $5000 a year, Goodis said.

* In the year 1000, the Icelander Leif Ericson was the first European to set foot on North American soil, corresponding to today's Eastern coast of Canada, i. e. the province of Newfoundland and Labrador, including the area of land named " Vinland " by Ericson.

* Aegean Sea Bottom Water – occurring at depths below 500 – 1000 m with a very uniform temperature ( 13 – 14 ° C ) and salinity ( 39. 1 – 39. 2 %).

For example, if an author is paid a modest advance of $ 2000. 00, and their royalty rate is 10 % of a book priced at $ 20. 00-that is, $ 2. 00 per book-the book will need to sell 1000 copies before any further payment will be made.

Train travel is well established in the Alps, with, for instance of track for every 1000 square kilometers in a country such as Switzerland.

The largest roads, constructed at the same time as many of the great house sites ( between 1000 and 1125 CE ), are: the Great North Road, the South Road, the Coyote Canyon Road, the Chacra Face Road, Ahshislepah Road, Mexican Springs Road, the West Road and the shorter Pintado-Chaco Road.

1st century BCE ), shows how the distance to the Sun can be computed geometrically, using the different lengths of the noontime shadows observed at three places 1000 li apart and the assumption that the Earth is flat.

About 30 countries maintain about seventy research stations ( 40 year-round or permanent, and 30 summer-only ) in Antarctica, with an approximate population of 4000 in summer and 1000 in winter.

* Ampère and the history of electricity-a French-language, edited by CNRS, site with Ampère's correspondence ( full text and critical edition with links to manuscripts pictures, more than 1000 letters ), an Ampère bibliography, experiments, and 3D simulations

One of the largest global amethyst producers is Zambia in southern Africa with an annual production of about 1000 tonnes.

The true alligators are today represented to two species, A. mississippiensis in the southeastern United States, which can grow to 4. 24 m ( 14 ft ) and weigh 1000 lbs ( 454. 5 kg ) and the small A. sinensis in the Yangtze River, People's Republic of China, which grows to an average of 1. 5 m ( 5 ft ).

Our initial conditions are 100, 000 pa of pressure, 1000 cc volume, and 300 K of temperature, so our experimental constant is:

It is unclear what people Snorri thinks the Vanes are, whether the proto-Slavic Venedi or the east Germanic Vandals, who had been in that region at that time for well over 1000 years.

They lived in 100 cantons ( 4. 1 ) from which 1000 young men per year were chosen for military service, a citizen-army by our standards and by comparison with the Roman professional army.

Alemannia ( yellow ) and Upper Burgundy ( green ) around 1000.