July 1, 2008, is the 150th anniversary of the first announcement of his discovery of natural selection, the main driving force of evolution. Since 2009 is the 200th anniversary of Darwin's birth Feb.

2008年7月1日是达尔文自然选择理论诞生150周年纪念日，该理论首次发现了自然选择是生物进化的主要推动力量。

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Early selection for number of lambs born alive based on ewe birth type was ineffective.

根据母羊出生类型来早期选择产活羔数是无效的。

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The known correlation of high birth order with low SES suggests that selection bias related to SES may be responsible for the association between birth order and NHL.

低SES与出生次序靠后之间的已知相关性表明SES相关的选择偏差可能影响出生次序和NHL患病风险之间的相关性。

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Arbitrary selection via an accident of birth may be no less fair than voluntary selection via a desire for power.

BBC: Your views on the Lords

The collection is a selection of songs translated by professor Sugata Bose (Harvard University) published in celebration of the 150th Birth Anniversary of Rabindranath Tagore.

UNESCO: Culture