- 更多网络例句与质量数相关的网络例句 [注：此内容来源于网络，仅供参考]
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The features of the fragment angular distribution s and the reaction mechanisms of the production of fragments have been discussed.
在4π立体角范围内收集反应产物，采用离束γ射线测量方法测量了600MeV40Ar＋197Au反应的给定质量数的碎片角分布。
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Isotopes have the same atomic number but different mass numbers.
同一元素的同位素有相同的原子序数不同的质量数。
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What is represented by the symbol AZX is an atomic species called a nuclide of the element X, having an atomic number Z and a mass number A.
符号AZX代表的是元素X的一种核素，其原子序数是Z，质量数为A。
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Why is the relative atomic weight of 35CL smaller than its mass?
为什么35CI的相对原子质量小于它的质量数？
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The process of beta decay increases or decreases the positive charge of the original nucleus by one unit without changing the mass number.
衰变过程使母核增加或减少一个单位的正电荷而不改变它的质量数。
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The results demonstrated that the measured molecular weight of phycocyanin was 37.715Kd, and consisted of two peptides which were similar with their molecular weight and amino acid sequences.4 The comformation of phycocyaninPhycocyanin high structure was investigated, as the result of circular dichroism spectrum and Fourier transformation infared spectrum shown, the secondary structure of NSPC was mainlyα-helix structure and the content ofβ-shee or coil was very small.
根据氨基酸自动分析仪测定的氨基酸组成和精确分子质量计算出NSPC分子总共有331个氨基酸残基，分别是由40个Asp、22个Thr、18个Ser、22个Glu、1个Gly、31个Ala、27个Cys、17个Val、13个Ile、22个Leu、5个Tyr、7个Phe、7个Lys、24个His、51个Arg、14个Pro、1个Met和9个Trp组成。胰蛋白水解酶分别酶解NSPC-1和NSPC-2后，分别采用MALDI-TOF-MS分析，其肽指纹谱图显示胰蛋白酶可将NSPC-1和NSPC-2水解成大小不等的多条肽段，质量数在800以上的NSPC-2有11段，即水解的肽质量分别为899.54、1454.77、1544.9、1683.87、1803.93、1811.91、1987.92、2003.90、2536.26、2915.42和3492.72。
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The isotope of uranium with mass number235,fissionable with slow neutron s.
锕铀铀的同位素，原子质量数为235，与慢中子发生裂变
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This total is called the mass number, A.
这个总数就称为质量数，A。
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A uranium isotope with mass number 235; capable of sustaining chain reactions.
铀的同位素，原子质量数为，能进行持续的连锁反应。
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The calculated results show that there is a form transition from mass number 106 to 116, and that single particle energy spectra are different not only for the nuclei with different mass...
结果表明，在质量数为106到116间的原子核存在形状过渡，且单粒子能级随质量数及组态的不同而不同。
- 更多网络解释与质量数相关的网络解释 [注：此内容来源于网络，仅供参考]
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atomic mass number：原子质量数
"原子质量","atomic mass" | "原子质量数","atomic mass number" | "原子模型","atomic model"
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mass number：质量数
[编辑本段 编辑本段] 编辑本段 性质 质量 质量数( 质量数 ( mass number) ) 由于质子与中子的质量相近且远大于电子,所以用原子的质子和中子数量的总和 定义原子质量,称为质量数.
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mass number：(原子)质量数 质数 质量数
Mass attenuation coefficient 质量衰减系数 | Mass number (原子)质量数 质数 质量数 | Mass spectrometer leak detector 质谱检漏仪
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total mass number：总质量数
total losses 总损耗 | total mass number 总质量数 | total power 总功率
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total mass number：质量数
total macroscopic cross section 总宏观截面 | total mass number 质量数 | total mean free path 总平均自由程
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nuclear mass number：核质量数
nuclear mass 核质量 | nuclear mass number 核质量数 | nuclear material 核材料
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preselected mass number：预选质量数
preselect 预选 | preselected mass number 预选质量数 | preselection stage 预选级
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nucleon number：核子数,质量数
nucleon 核子 | nucleon number 核子数,质量数 | nucleus 原子核
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mass number; unclear number; nucleon number：质量数
质量输运 mass transport | 质量数 mass number; unclear number; nucleon number | 质量数标度 mass scale
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ma number; unclear number; nucleon number：质量数
质量输运 ma tra ort | 质量数 ma number; unclear number; nucleon number | 质量数标度 ma scale