觉得这句话蛮好玩的： "Since neutrinos have essentially no mass or charge, the idea that they could be interacting with anything is foreign to physics," Jenkins said. "So, we are saying something that doesn't interact with anything is changing something that can't be changed. Either neutrinos are affecting decay rate or perhaps an unknown particle is."
do you know the meaning of the following words? power grid solar flare isotope telegraph line aurora borealis
Although clearly discernible in the embryo, shortly afterwards it fuses with other bones beyond recognition
hitherto inexplicable interdisciplinary collaboration feud = If one person or group feuds with another, they have a quarrel that lasts a long time. You can also say that two people or groups feud. kidney/renal controversy reconcile urine excrete/execute/secrete unexceptional anterior lobe adrenal cortex hypothalamus 下丘脑 pituitary 垂体
germany:not agree to pool sovereign debt or share banking liabilities with other countries until there is greater political union (pool 联营，合伙经营，sovereign debt外债，国债) france: cannot accept the loss of sovereignty without greater solidarity. so, both need solidarity.
contentious 有争议的 contested oversee = If someone in authority oversees a job or an activity, they make sure that it is done properly.
The new school of political history that emerged in the 1960sand 1970s sought to go beyond the traditional focus of political historians on leaders and government institutions by examining directly the political practices of ordinary citizens.
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发表于 2012-8-16 08:06:44
