查询词典 proton

In order to understand the dynamics of baryon number transport, in particular to study the possible gluon junction interaction process, we should measure exclusively leading charged and neutral particles in the proton hemisphere at RHIC.

为了了解重子数输运机制，特别是研究可能存在的胶子弦结作用过程，我们应该在RHIC上对带电的和中性的领头粒子进行遍举观测。

Proton and C-13 NMR spectroscopy analysis assessed the carbon aromaticity of the supercriticaly extracted bitumens to be 0.32-0.34, it appears in fair agreement with the aromaticity determined directly by using solid state C-13 NMR techniques.

然后，分别用核磁共振波谱法测定它们的芳碳率，结果分别为0.30和0.34。将超临界流体抽提沥青分离为族组分，用核磁共振与X-射线衍射法分析测定它们芳碳部分的主要结构参数及其聚集态。

Such cases as hydride ion transfer from reduced nicotinamide coenzymes or the carbanion generated by base abstraction of a substrate proton may lead to attack at the flavinN-5 positions; some nucleophiles, such as the hydrogen peroxide anion, are added on the C-4a position with its frontier orbital.

从减少烟酰胺辅酶或基片基抽象所产生的质子氢离子负离子转移这种情况可能会导致攻击的flavinN - 5的位置；例如过氧化氢负离子一些亲，被添加在C - 4A条位置其前线轨道

The Zarya Control Module was launched atop a Russian Proton rocket from Baikonur Cosmodrome, Kazakhstan, on Nov.

金山快译翻译：在 1998 年十一月 20 日，Zarya 控制舱被发射来自 Baikonur 人造宇宙站发射基地的一枚俄国质子火箭，哈萨克。

This study investigated the neutron contaminations from medical accelerators, including electron linear accelerators and proton cyclotrons. The evaluation methods and data for neutron shielding were also provided for practical uses.

本论文探讨医用加速器－包含电子直线加速器与质子回旋加速器，在运转过程中可能发生的中子污染，并建立辐射屏蔽的评估模式与数据资料。

An Energy Amplifier, which is composed of three cyclotrons, is one type of ADS. It will be used to produce 14.4 MW proton beam (12 mA, 1.2 GeV) and to operate a 1 500 MW nuclear reactor.

能量放大器是一个基于回旋加速器组合的ADS方案，由三级回旋加速器组成的加速器系统可以产生流强为12mA和能量为1.2GeV的质子束（束流功率14.4MW），用以驱动1500MW的核反应堆。

An Energy Amplifier, which is composed of three cyclotrons, is one type of ADS. It will be used to produce 14.4 MW proton beam (12 mA, 1.2 GeV) and to operate a 1500 MW nuclear reactor.

能量放大器是一个基于回旋加速器组合的ADS方案，由三级回旋加速器组成约加速器系统可以产生流强为12mA和能量为1.2GeV的质子束（束流功率14.4MW），用以驱动1500MW的核反应堆。

Proton nuclear magnetic resonance (1H-NMR) was used to analyze a solution of the product in deuterated chloroform.

质子核磁共振是用来分析解决方案，该产品在氘氯仿。

A method was developed for synthesis of DBP catalyzed with non-proton acid and the result showed that aluminum oxide can be used to synthesize dibutyl phthalate characterized with high reaction activity,good selectivity and high rate of conversion,but less environmental pollution.

通过研究非质子酸催化合成增塑剂邻苯二甲酸二丁酯的方法，探讨了合成的最佳工艺条件。实验结果表明，Al2O3催化酯化合成邻苯二甲酸二丁酯具有反应时间短、反应活性和选择性好、产率高、无环境污染等优点、是理想的合成DBP的催化剂。

The photocatalytic processes and the production of intermediates and by-products are examined by means of UV-vis spectra, proton-NMR profile, trapping ESR technique, GS-MS, Ion Chromatography,ξ-potential measurements, peroxide measurements and chemical oxygen demand measurements, etc. Some surprising fruitions are acquired for the first time.

借助紫外可见波谱、核磁、自旋捕捉ESR、色质联用、离子色谱、ξ-电位仪、过氧化物以及化学需氧量的测量等技术，对光催化过程及中间产物和付产物的生成进行了检测，获得了一些显著的成果。

Farmers and ranchers are providing land to turbine owners or, in some cases, owning the equipment themselves.

农民和大牧场主正在向涡轮机主人提供土地。或者在一些情况下，他们自己拥有设备。

"This is a wonderful place. I will come back and visit it often."

"这是一个精彩的地方，我一定要经常来参观。"