Origin 起源The idea of the first Earth Day came from Gay Nelson an American politician. In 1970, about 66 million lakes and rivers in the US were polluted So Nelson started Earth Day and asked Americans to take action. Ten years after the first Earth Day, about 200 million people from ...
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The Day the Earth Blew Up: A Looney Tunes Movie: Directed by Peter Browngardt. With Eric Bauza, Candi Milo, Peter MacNicol, Carlos Alazraqui. Porky Pig and Daffy Duck are Earth's only hope when facing the threat of alien invasion.
Dimensions is a comprehensive reference database of dimensioned drawings and models documenting the standard measurements and sizes of the everyday objects and spaces that make up our world. We offer our resources to professional designers, students, and the public alike as a way to enhance our gl...
Xenon (Xe) is an exceptional tracer for investigating the origin and fate of volatile elements on Earth. The initial isotopic composition of atmospheric Xe remains unknown, as do the mechanisms involved in its depletion and isotopic fractionation compare
The origin and evolution of skarn-forming fluids from the Phu Lon deposit, northern Loei Fold Belt, Thailand: Evidence from fluid inclusion and sulfur isot... The Phu Lon skarn Cu–Au deposit is located in the northern Loei Fold Belt (LFB), Thailand. It is hosted by Devonian volcano-sedim...
The theme may be related to what day of the week it is or to a holiday or to a special anniversary on that date; he will plan his crime around that day. He often wears different costumes which correspond to the significance of the date, though he does have a main costume which has ...
origin of this two-band structure remains a 50-year old question. Here we report, using NASA’s Van Allen Probe measurements, that banded chorus waves are commonly accompanied by two separate anisotropic electron components. Using numerical simulations, we show that the initially excited single-...
"Muscle" originates from the Latin word for "little mouse," because physicians thought that muscles looked like little mice running under the skin. Did You Know? "Luftmensch," literally meaning "air person," is the Yiddish way of describing someone who is a bit of a dreamer. ...
Here, a 19 day measurement of the Earth tides, with a correlation coefficient to the theoretical signal of 0.975, has been presented. This result demonstrates that this MEMS gravimeter is capable of conducting long-term time-lapse gravimetry, a functionality essential for applications such as ...