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It is found that the time required for the shock formation can be affected by the initial plasma temperature, which influences the energetic proton generation in the shock.

观察到不同的等离子体初始温度会影响靶前激波的产生时间,进而影响质子产额。

One of the best is a beam of protons.

其中,质子束疗法是最好的疗法之一。

While hydrogen obtained from water is the gas that would be used as a fuel, the splitting of oxygen from water is the more technically challenging "half-reaction" in the process, Belcher explains, so her team focused on this part.

这种方法使产生氧气的效率提高了4倍,研究人员希望能够找到同样的以生物学为基础的系统来完成这个反应的另一半过程——分离氢气。目前,从水中分离的氢被分成质子和电子。

Temporarily known as ununseptium, because it has 117 protons in its nucleus, it was made at the Joint Institute for Nuclear Research in Dubna by smashing calcium ions into berkelium atoms.

我们暂且称之为117号元素,因为在它的原子核内有117个质子。它是由位于杜布纳的联合核研究所通过轰击钙离子而得到的。

In some kinds of beta decay, a nuclide loses surplus positive charge by emitting a positron (in the same event, a proton becomes a neutron, and neutrinos are also given off).

以某种贝它衰减,一个核素靠发出一个正电子失去剩余正电荷(在相同的事件中,一个质子变成一个中子,而且也发射微中子)。

The neutrino was first postulated in 1930 by Wolfgang Pauli to preserve the conservation of energy, conservation of momentum, and conservation of angular momentum in beta decay—the decay of an atomic nucleus into a proton, an electron and an antineutrino.

中微子是1930年由沃尔夫冈泡利为了保持能量守恒,动量守恒和β衰变---一个原子核(那时还没有认识到是中子)衰变成一个质子、一个电子和一个反中微子的角动量守恒,。

"Beta particle:a high-speed electron or positron, especially one emitted in radioactive decay ."

粒子:一种高速电子或质子,主要在放射衰变中释放出。

"Beta particle:a high-speed electron or positron, especially one emit ted in radioactive decay."

粒子:一种高速电子或质子,主要在放射衰变中释放出。

This indicated that, with the different pH values in solution, the adsorption site of biliverdin could be changed.

在酸性溶液中,胆绿素分子环C上的氮原子和内酰胺环A上的氧原子发生了质子化。

The greater the number of protons, the greater is their tendency to blow the nucleus apart.

质子数越大,它们使核爆烈的倾向也就愈大。

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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面,更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。

You rap, you know we are not so good at rapping, huh?

你唱吧,你也知道我们并不那么擅长说唱,对吧?