半寿命,half-life英语短句,例句大全

半寿命,half-life
1)half-life[英]['h?f,la?f, 'hɑ:f-][美]['h?f,la?f, 'hɑf-]半寿命
1.A level scheme for ~206At, including a 10- isomer with a mea- sured half-life of 908±400 ns, was established for the first the.确定了一个半寿命为（９０８±４００）ｎｓ、自旋和宇称为１０的同质异能态。
2.In room temperature the fuel gas storage half-life of the thin-wall (wall-thicknees less than 1μm) glass microsphere is only a few days, it is difficult to be used for ICF.实验结果表明 :在 -1 96℃环境中 ,薄壁靶丸的保气半寿命由常温的 3～ 1 0 d延长到 1 0 0～ 5 0 0 d左右 ,靶丸的表面粗糙度没有明显变化 ,能满足 ICF打靶要
3.A X-ray fluorescence(XRF) spectrometry method has been developed to measure the gas-storage half-life of individual fusion capsules in a non-destructive way,and the relative uncertainty of these measurements was about 10%.建立了非破坏性测量单个聚变靶丸保气半寿命的方法,测量的相对不确定度约为10%。

英文短句/例句

1.Thermal Conductivity Measurement of GlidCop~ in a Half-life Low-cycle Fatigue State半寿命低周疲劳Glidcop~材料导热系数的测量
2.Measurement of Gas-storage Half-life of Inertial Confinement Fusion Capsules by X-Ray Fluorescence SpectrometryX射线荧光光谱法对聚变靶丸保气半寿命的测量
3.Growth Study of GaN/ZnO Films on Si Substrate and Lifetime Test of LED Devices;硅衬底ZnO/GaN半导体材料生长及LED器件寿命研究
4.actual life有效寿命,实际寿命
5.A god of death cannot be killed even if stabbed in his heart with a knife or shot in the head with a gun.死亡笔记本的所有者，可用自己所余寿命的一半换得死神的眼球。
6.Analys the Fatigue Life of the Semi-Trailer of Bulk Materials;大型散装物料运输半挂车改进车型的疲劳寿命预测
7.Study on the Load Spectrum Test and Fatigue Life Estimation of Wheel Loader Axle Shaft轮式装载机半轴载荷谱测试及疲劳寿命预测研究
8.Impact of Contact Condition Between Layers on Service Life of Asphalt Pavement with Semi-rigid Base层间接触条件对半刚性基层沥青路面寿命影响分析
9.Research on Adaptability of Semi-rigid Material as Long Life Asphalt Pavement半刚性材料作为长寿命沥青路面基层的适应性研究
10.A Study on Semi-rigid Asphalt Pavement Maintenance Base on Life-cycle Cost Analysis基于全寿命周期分析的半刚性沥青路面养护时机的研究
11.mean time to failure平均寿命时间（MTTF）
12.if their lives are not unduly long, it is not because they are disinclined to longevity.无余命，非恶寿也。
13.High luminous efficacy, average life-span 8000 hrs.高光效，长寿命，平均寿命长达8000小时。
14.Narwhals maximum life span is about 50 years.（寿命：独角鲸的最大寿命大约为50年。）
15.Analysis of Economic Life-span in the Management of Total Life of Weapon Equipment;武器装备全寿命管理中经济寿命分析
16.The discussion on expected life span and mid remained in clinical life table;临床生命表剩余期望寿命及剩余中位寿命探讨
17.'They used to live to around the age of 50, so that was not a great problem. But now they are being killed off before they can reach even half that age.他们通常的寿命有50年，但现在他们还没到繁殖年龄的一半就已经被杀死了。
18.mean life of excited atom受激原子的平均寿命