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1)  peak width
峰宽
1.
25 is the peak width at heihgt fraction 0.
25为由系统所得响应曲线峰高1/4处的峰宽,tp为响应曲线起峰点至峰极大处所经历的时间。
2)  broad [英][brɔ:d]  [美][brɔd]
宽峰
3)  Half-width
半峰宽
1.
An initial microstructure,in which the distribution of grain size is close to lognormal function and the cube textures exist was generated by Voronoi model to evaluate the effects of the half-width and the fractions of texture on grain growth.
通过Voronoi模型产生了晶粒尺寸近似符合Lognormal分布且具有立方织构的初始组织,比较了该组织中不同织构半峰宽和体积分数对晶粒长大过程的影响。
4)  peakbroad
峰宽化
1.
The stackingfault probabilities of Fe-Mn-Si alloys have been determined in this paper using the two methods (peakshift and peakbroad) of Xray diffraction on.
本文根据Waren的衍射理论,用X射线衍射峰位移和峰宽化两种方法测定了Fe-Mn-Si合金的层错几率,其结果表明随锰含量增加,层错几率降低。
5)  FWHM
半峰全宽
1.
X-Ray Reflectivities and FWHM of Hg_(1-x)Cd_xTe and Cd_(1-z)Zn_zTe Materials;
Hg_(1-x)Cd_xTe/Cd_(1-z)Zn_zTe的X射线反射率及半峰全宽的动力学研究
6)  Spread-Out Bragg Peak
Bragg峰展宽
1.
The parameter design of Spread-Out Bragg Peak device for proton beam tumor therapy in Lanzhou;
兰州重离子束治癌Bragg峰展宽装置参数设计
2.
Especially, the optimization of the depth-dose distribution of the heavy ion beam in a given focus of a tumor by using a Spread-Out Bragg Peak (SOBP) technique will greatly enhance the therapeutic effects for the tumor therapy.
针对兰州重离子研究装置所加速的120MeV/u ~(12)C离子束,利用模拟退火优化算法进行了Bragg峰展宽的剂量优化。
补充资料:峰宽
分子式:
CAS号:

性质:在色谱峰两侧拐点处所作切线与峰底相交两点间的距离。它可有三种单位:一是记录纸的距离(mm或cm),二是时间(min或s),三是体积(ml)。峰宽等于4倍标准偏差。

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