查询词典 proton

Applying this RMOP, we also studied the elastic scattering reaction of the unstable nuclei and come to some predictions on the proton-unstable nucleus scatterings.

这种方法可以给出对称和不对称核物质中核子自能的Dirac结构，消除了投影方法对结果带来的不确定因素，分析不对称核物质和有限核的性质能够得到合理的结果。

Halogen, proton acids, sub-halogen acid are electrophilic reagents, olefin addition reaction is the electrophilic addition reaction .

卤素、质子酸，次卤酸等都是亲电试剂，烯烃的加成反应是亲电加成反应。

These results suggested that in chloroplast ATP synthase, both the N-terminus and C-terminus of the ε subunit show importance in regulation of the ATPase activity. Furthermore, the N-terminus of the ε subunit is more important for its interaction with γ and some CF〓 subunits, and crucial for the blocking of proton leakage. Compared with the ε subunit from E. coli, the chloroplast ε subunit is more sensible to N-terminal or Cterminal truncations.

从这些实验结果中可以看出：（1）叶绿体ATP合酶ε-亚基的N端和C端对于其功能的发挥都很重要；（2）ε亚基N端和C端氨基酸在抑制ATP水解和堵塞质子泄漏两个功能上起着不同的作用；（3）与细菌ATP合酶相比，叶绿体ATP合酶ε亚基N端和C端的缺失对其功能的影响更为显著。

CCL section accelerates the 30 mA, 80 MeV proton beam from the coupled-cavity drift tube linac to 1 GeV.

CCL把来自耦合腔漂移管加速器的30 mA、80 MeV的质子束加速到1 GeV。

A single Dual Proton Cannon makes up the Salem's primary direct fire capability .

一门双质子大炮组成了塞伦的主要直射火力。

Objective To investigate whether there are significant changes of the thalamus and corpus striatum in patients with Parkinson's disease using the proton magnetic resonance spectroscopy. And to evaluate the effectiveness in using this technique in the area of the pathophysiologic process and the diagnose of PD.

目的 探索帕金森病（Parkinson's disease， PD）病人丘脑和纹状体质子磁共振波谱变化，评价质子磁共振波谱技术用于帕金森病的诊断和病理生理研究的价值。

A molecular or ionic substance capable of combining with a proton to form a new substance .

溶化形成的化合物（溶剂分子和溶质分子或离子的结合物）。

A molecular or ionic substance capable of combining with a proton to form a new substance.

化合物：能与质子结合形成一种新物质的分子化合物或离子化合物

In the upper atmosphere, ionosphere, magnetosphere. At present, there are a variety of advanced ground based instruments, such as proton magnetometer, fluxgate magnetometer, Digisonde, GPS ionospheric TEC and scintillation monitor, HF Doppler, all-sky meteor radar and airglow imager etc. The data monitoring and processing center can monitor the observation instrument working state in all stations and collect and process data through Internet. Some of processing data results can be published on the web near real time( http://space.iggcas.ac.cn ).

目前，台链拥有质子磁力仪，磁通门磁力仪，电离层数字测高仪， GPS TEC 和电离层闪烁监测仪，高频多普勒探测仪，全天空流星雷达和气辉成像观测仪等多种先进的地基空间环境综合观测设备，台链监控和数据中心对各台站观测仪器和数据状态进行监控，观测数据实时传输到台链数据中心进行处理和保存，并在互联网上实时发布（网址： http：//space.iggcas.ac.cn ）。

High-dose proton pump inhibition was instituted after initial treatment, and Seattle-type surveillance biopsies were performed on follow-up every 6 months once the CBE-EMR procedure was completed. RESULTS: A total of 49 patients mean age 67 years, median 65, s.d.

结果：2003年8月至2008年8月期间，49名（平均年龄67岁，年龄中位数65，标准差11；75％为男性）经组织学检查证实为Barrett食管的患者均接受CBE-EMR，其中33名患有HGD，16名患有IMC。

Last year I discovered he was constipated.I used the epsom salt and within an hour he was unblocked.A few days ago I noticed he was very agitated,bloated and no waste for two days.

去年，我发现他是constipated.i用泻盐，一小时后，他被unblocked.a前几天我发现他非常激动，臃肿，并没有浪费两天。

Mark Twain once said,"Golf is a good walk spoiled," and although many a duffer has spent a frustrating couple of hours on the links, few actually die as a result.

马克吐温曾经说过：高尔夫把好好的散步给毁了。