And if the oscillations of neutrinos and anti-neutrinos are different , it would be an example of what physicists call cp violation .
然而如果中微子振荡与反中微子是不同的,那么这将是物理学家们称之为cp破坏的一个例子。
Atomic clocks measure time using the oscillations of a single atom and are accurate to 17 decimal places .
原子钟是通过一个原子的振动来计时,精确度可达小数点后17位。
Atomic clocks rely on regular oscillations of caesium atoms to keep time and are extremely accurate .
原子钟依靠铯原子的均匀振动记录时间,故而十分准确。
That is , the ongoing oscillations of brain waves became phase shifted so that the peak of the wave always occurred at a precise point relative to the next beat in the drum rhythm .
Forget alarms over greece 's imminent departure and wild oscillations in spanish bond spreads . The good news is that budget deficits are coming down and other imbalances are being redressed .
Similar uncertainties dog predictions about the great slopping of warmth back and forth across the pacific known as el ni o and other climatic oscillations .
类似的不确定性也出现在厄尔尼诺现象这个让太平洋的温度来回变化以及其他气候振荡的预测上。
A frequency comb , functioning like the electronics in a conventional clock , can be used to divide the oscillations of optical clocks into lower frequencies that can be linked to microwave standards and counted .
Six clean electron neutrino events are observed in the data from before the earthquake , while in the absence of oscillations there should only have been 1.5 .
震前,有6次新的电子中微子事件被观察到,然而,在没有振荡的情况下,应当只有1.5次。
Optical frequency combs rely on the relationship between time-obviously a familiar concept - and frequency , which is less familiar to most people , but is simply the number of oscillations per unit of time .