The branching ratio of radiative decay of π~+ mesons

  • π~+介子辐射衰变分枝比
  • 来源:互联网摘选更新时间:2025-01-20 11:59:01

  • 重点词汇
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • decayvt.& vi.(使)腐烂,腐朽;
  • branching ratio分支比(原子核的β裂变);
  • radiativeadj.辐射的;
  • ofprep. 关于;属于…的;由…制成;
  • 相关例句
1、

The lifetime, branching ratio and integrated stimulated-emission cross section were obtained and the results were discussed.

计算了各个能级跃迁的谱线强度、振子强度、吸收截面等,进而计算了3H4和3F4态的自发跃迁概率、辐射寿命、荧光分支比和积分发射截面,并对结果进行了分析。

互联网摘选

2、

Fine Structure Branching Ratio for Rb-Ne Optical Collision

Rb-Ne光学碰撞精细结构分支比

互联网摘选

3、

Intensity calibration of monochromators in vacuum ultraviolet wavelength region by atomic branching ratio method

利用分支比方法作真空紫外光谱仪的强度校准

互联网摘选

4、

Optical Fiber Directional Coupler with Continuously Variable Branching Ratio

分光比连续可调的光纤定向耦合器

互联网摘选

5、

The observations of micro-structures by SEM and TEM revealed that the reinforcing mechanisms for SiC ( p)/ M composites were mainly crack deflection and crack branching by SiC particles, and for Y-TZP/ M composites microcrack toughening was important.

用SEM和TEM分析材料断口等显微结构,确定SiC(p)/M复合材料中裂纹偏转和分支对强化增韧起主要作用;Y-TZP/M复合材料中微裂纹增韧起重要作用。

互联网摘选

6、

It is shown that the strengthening mechanism of the composites are secondly phase strengthening and grain refining, and the toughening mechanism is a synthetic effect in terms of grain refining, microcrack forming, crack deflection and crack branching.

ZrO2颗粒通过第二相强化和细化晶粒使复合材料强度得到提高,通过细化晶粒、裂纹偏转和分支、形成微裂纹等机制的综合作用增韧复合材料。

互联网摘选

7、

It is found that intragranular structure is formed, and the tortuous routes of crack propagation and the branching, deflecting and bridging are also observed on the fracture surface.

通过对其断口的观察,发现形成了晶内型结构,并观察到了裂纹曲折的扩展路径以及裂纹的分叉、偏转、桥联,这些有助于材料强度和韧性提高的现象。

互联网摘选

8、

Crack defection, crack branching and whisker bridging process may also contribute to the increase of fracture toughness.

断裂韧性的增加是由于裂纹偏转、裂纹分支和钉扎等作用引起。

互联网摘选

9、

The micro cracks in matrix propagate along the bainitic ferrite austenite interface. The crack deflection or branching is occurred due to the different orientation of bainitic ferrite.

基体中的裂纹多数是沿贝氏体铁素体-奥氏体界面扩展,不同取向的基体组织可使裂纹偏转或分叉;

互联网摘选

10、

Consequently, at the macroscopic crack branching velocity, the experimental fracture surface energy and the fracture surface roughness; have no single value in such materials.

因此,对这种材料在宏观裂纹分叉速度时,实验断裂表面能及断裂表面韧性没有单一值。

互联网摘选

11、

Effect of Temperature on Crack Branching in Soda-Lime Glass Plates Subjected to Biaxial Flexure

温度对钠钙玻璃板在双向弯曲试验中裂纹分叉的影响

互联网摘选

12、

Lateral branching type: the vein and its branches ran accompanying the lingual nerve.

外带显现的为舌神经伴行静脉及其属支;

互联网摘选

13、

Grafting Tests Showed the Lateral Branching Development Was Inhibited by a Graft-transmissible Signal in Cucumber

嫁接证实黄瓜侧枝发育受到一种可以嫁接转移物质的抑制

互联网摘选

14、
15、

An Ab Initio MO Study of the Microscopic Branching Mechanism for Reaction H+ ClF → HCl+ F

H+ClF→HCl+F微观分支反应机理的从头算分子轨道法研究

互联网摘选

16、

Through the analysis of the data, using the A-branching factor analysis the different behaviors of ant system algorithm and improved algorithm in different parameters sets. verified the optimization of the search behavior through the use of the candidate list.

通过对仿真实验数据的分析,使用λ-分支因子法分析了基本蚁群算法与改进算法在不同的参数设置下的搜索行为的差异,验证了候选列表对于算法搜索行为的优化。

互联网摘选

17、

A geo-based search tree with branching factor K is constructed by recursively using cluster method to split scenes. The atomic region is defined on the leaf node of the search tree.

通过聚类算法递归的建立了一棵K叉树,将场景划分为由树的叶节点定义的若干原子区域。

互联网摘选

18、

Moreover, the analysis has indicated that the asymptotic heuristic branching factor is same as the brute-force branching factor.

分析还表明渐进启发分支因数与遍历分支因数相同。

互联网摘选

19、

The branching factor of a regular search tree has a decisive effect on the time complexity of a search algorithm.

正则搜索树的分支因数对算法的复杂度有决定性影响。

互联网摘选

20、

Traditional analysis use accuracy as character of the heuristic function and the function's effect is to decrease the actual branching factor.

传统的分析以启发值的精确性作为启发函数的特征,启发函数的作用相当于减小有效的分支因数。

互联网摘选

  • 今日热词
  • 热门搜索

简答网英语词典(dict.jiandongshicai.cn)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:(如需回复请填写联系方式)
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈