质子

The bulky ortho-brominated aryl groups are implanted to create nonplanarity around amino center. Thus, the effective conjugation length to the protonation site is shortened and the energy gap between neutral and protonated forms is narrowed. The protonation can only occur at the nitrogen atom of the benzothiazole and the temperature variation disturbs the equilibrium between the neutral and monocation and the reverible thermochromic effect can thus be achieved.

在邻位的位置引入立体阻碍大的溴原子，进而控制质子化过程的酸碱平衡只发生在 benzothiazole 上的氮原子上，企图达到只有中性分子，与单阳离子两种稳定的形式存在，经由外界的刺激下，例如温度或酸的量的改变，促使逆反应的发生，而达到热致变色的效果。

By comparing with ARM model, we can draw the conclusion that our model is credible and excellence in calculating neutron flux induced by solar particles.

通过与国外相关模型对比，证明本仿真模型是准确、可靠的，对太阳质子事件的详细分析，弥补了国外已有模型中的不足。

The theoretical prediction of large energy gap exists near the neutron number~44 and proton number~38-40 are also compared and discussed.

许多理论预测在中子数N~44，而质子数Z~38-40 附近，存在大的能隙，而我们研究的几个原子核，其核子数恰好位在此能隙附近，所以文中也针对此变形位障所预测的幻数加以讨论。

At the same time, the neutrons and protons are excited to be emitted with the same probability for Pauli potential, momentum dependence interaction and impact parameter, even though their effects on preequilibrium neutron number and proton number are obvious.

故从低能量到较高能量的较大能区内，前平衡发射的中子-质子比的理论值与实验值的比较是提取对称势形式和强度的灵敏探针。

It is shown, for the first time, that the pairing strength of the neutron, Gn, increases dramatically around the magic number N=82, while for the proton it is strongly related to the odd-even difference of the neutron number.

在相对论平均场框架下系统地研究了稀土区同位素链的对力强度，首次发现了中子的对力强度 Gn在中子幻数N=82处突然增大以及质子的对力强度 Gp和中子的奇、偶性有关的特性，证明了对力强度本质上是和核的壳层结构紧切相关。

Based on the QMD model, in addition to the Skyrme-type, Yukawa and Coulomb interactions, a macroscopic potential, which is dependent on the neutron andproton number N,Z of the cluster and consists of the symmetrical energy of liquiddrop model and shell and pairing correction energies, has been taken into account.

基于QuantumMolecularDynamics模型，在Skyrme类型势，Yukawa和库仑相互作用势外，又考虑了与碎片集团的中子、质子数相关的宏观势，即波滴模型中的对称能再加上壳修正能和对修正能。

The ground states properties of Ne-isotopes were calculated with Relativistic mean field theory. Compared with the experimental datas, its discovered that the nucleus properties chang regularly with the changes of neutron number when the proton number is even. The results proved indirectly that even nucleus has no direct influenced on another kind of nucleus. Besides, the applicability of Relativistic mean field theory in this region was tested.

用相对论平均场理论计算了Ne同位素的基态性质，并和实验比较，发现当质子是偶数时，核的性质有规律地随中子数的变化而变化，由此间接证明了偶数核子对另一类核子无直接影响；同时，也检验了相对论平均场理论在该区域的适用性。

We think of a nucleus as made up of neutron and proton .

我们认为原子核是由中子和质子构成的。

We think of a nucleus as make up of neutron and proton .

我们认为原子核是由中子和质子构成的。

Neutron has a mass slightly larger than that of proton.

中子的质量略大於质子的质量。

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。