fission-product yield是什么意思

用法例句

Law of fusion and fission of spatial structure in urban traffic;

城市交通地理空间结构的聚变与裂变规律

A fission energy diagnostic technology with γ-ray measurement;

用测量γ射线诊断裂变能量技术

Special soliton structures and the phenomena of fission and annihilation of solitons for the (2+1)-dimensional Broer-Kaup system with variable coefficients;

变系数(2+1)维Broer-Kaup系统的特殊孤子结构及孤子的裂变和湮没现象

The results show that third-order soliton will be compressed and splited in the propagation and the interaction of two third-order solitons can quicken the split.

用分步富里叶变换法求解三阶孤子传输的NLS方程,得到了在此条件下孤子传输的数值图形,发现三阶孤子在传输中被压缩和裂变,三阶孤子的相互作用加速了孤子的裂变。

The paper analyzes the split of the personality in Ralph of The Thorn Birds from the angle of humanity and divinity,and the main causes for such split from the religious background,socio-historical background and Ralph s personal weaknesses are explored.

从人性和神性矛盾的角度分析《荆棘鸟》中拉尔夫的人格裂变,并且探究了造成这种裂变的根本缘由主要来自宗教背景、社会历史背景和自身个性弱点。

Based on the theoretic solution of cracking deformation,the calculation equations for the maximum dynamic load stress and the residual stress after cracking are given in this paper.

与经典的小变形理论不同,本研究工作使用大变形理论公式描述断裂变形,并用各个增量断裂变形的乘积描述最终的系列断裂作用。

Study on the pyrolysis behavior of polyethylene in argon by gas chromatography coupled with mass spectrometry;

气相色谱-质谱联用研究聚乙烯在氩气中的裂变行为

The pyrolysis behavior of car paint in waste steel recycling process was studied by single photon ionization(SPI)/resonance enhanced multi-photon ionization(REMPI)-time of flight mass spectrometry(TOFMS).

采用单光子离子化/共振增强的多光子离子化-飞行时间质谱法(SPI/REMPI-TOFMS)研究了在汽车钢板的回收冶炼过程中,涂覆油漆的裂变行为。