质子

The largest chemical shifts were observed for the proton 1.48 ppm adjacent to the central pyridinium ring and para-protons 1.47 ppm with respect to the nitrogen of pyridinium.

对于与中心吡啶环相邻的质子（ΔHa=1.48ppm）以及相对于吡啶的氮的对位质子（（ΔHc=1.47ppm）观察到了最大的化学位移。

Proton exchange membranes based on polyacrylonitrile /silica composites doped with heteropolyacids such as phosphotungstic acid or silicotungstic acid were prepared by sol-gel method.

采用溶胶－凝胶法制备了杂多酸掺杂聚丙烯腈－二氧化硅(PAN-SiO2)复合质子交换膜，并研究了其质子导电性能、保水能力和抗化学氧化性能。

Clear cells express very high levels of the vacuolar proton pumping ATPase in their apical membrane and are responsible for the bulk of proton secretion.

亮细胞在细胞膜顶端区域高水平的表达液泡质子泵ATPase来负责质子分泌。

Our research also revealed that phosphate starvation evidently increased the proton translocating activity of the two enzymes of proton pumps in vecuolar membranes of the roots of tomato seedlings,which reached the highest degree under phosphate starvation for 7 d.

研究结果还表明，磷饥饿能够明显促进番茄幼苗根部液泡膜依赖于质子ATP酶和焦磷酸酶的质子转运活性，其中，磷饥饿第7d时的促进作用最为显著。S

Using tamato seedlings as experimental material, we examined the adaptive changes of the proton translocating pumps and protein components in vacuolar membranes of plant during phosphate starvation.

本项目以番茄为材料，对磷饥饿时植物液泡膜质子ATP酶和焦磷酸酶活性以及液泡膜蛋白组分的适应性变化进行研究，以探明磷饥饿时植物液泡膜质子泵活性的变化与Pi跨液泡膜运转的关系，并了解磷饥饿时植物液泡膜是否产生有特异性诱导蛋白及其可能的功能。

Under the support from the CNSF, our group has been working on the accelerator scheme study based on the high intensity cyclotrons. The goal is to obtain beam power of 10 MW by a cascade of cyclotrons, e.g. 10 mA in beam current and 1 GeV in energy.

本基金项目开展了高功率强流质子回旋加速器的调研、方案研究和一些加速器物理问题的研究，也开展了研究内容相近的-散裂中子源的高功率质子加速器的研究，取得了多方面的研究成果。

Starting from a theoretical description of its innards, physicists precisely calculated the mass of the proton and other particles made of quarks and gluons.

物理学家从对质子内部结构的一个理论描述出发，精确计算出了质子和其它一些由夸克和胶子构成的粒子的质量。

Parabolic diffusion could describe Cd 2+ desorption kinetics in latosols and not suitable for red soil and goethite and kaolinite.

流出液 pH值的上升反映出土壤表面存在质子的消耗，这可能与硫酸根的专性吸附释放羟基和矿物表面的质子化有关，这在砖红壤上表现得特别明显

Three different mechanisms and the solvent effect of the electron transfer reaction between indol moiety and phenol moiety of the model system corresponding to the dipeptide of tryptophan and tyrosine have been studied by energy calculations.

对三种机理的理论研究探明了不同去质子化机理对电子转移的控制作用，并阐明了溶剂效应引起多步反应机制和双去质子化反应机制的合理性。

In order to understand the proton therapy it is necessary to have a proton therapy equipment and system, which is more complicated than the conventional electron LINAC.

为了实现质子治疗，必须有一套比常规电子直线加速器更复杂，规模更大的质子治疗设备与系统。

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。