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incident particle
相关语句
  入射粒子
     The energy response function of the array has been given,i, e. lg(E_0)=lg(0.4×∑N_i)±0.226,where E_0(TeV) is the primary energy of the incident particle,∑N_i is the sum of detected particle number on FT detectors.
     原初粒子能量按lgE_0=lg(0.45∑N_i)±0.226确定,其中E_0(TeV)为初级入射粒子能量,∑N_i为FT探测器上探测到的粒子总数.
短句来源
     Incident particle, gauge field and geometric phase
     入射粒子、规范场和几何位相
短句来源
     The Incident Particle and the Geometric Phase Relative to the Gauge Field
     与入射粒子及与规范场有关的几何相因子
短句来源
     Make use of the invariant of lorentz scalar as well as the relation of centre—of—momentum system and lafratory system, we find the ratio of kinetic energy of the incident particle before and after the collision.
     利用洛仑兹标量的不变性和动量中心系与实验室系之间的联系,我们求得了入射粒子在碰撞后与碰撞前的动能的比值公式。
短句来源
     Notes for “incident particle、 the gauge field and the geometric phase”
     对“入射粒子、规范场和几何位相”一文的注
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  “incident particle”译为未确定词的双语例句
     Based on 1-D stress wave theory, effects of material viscosity and surface damping on propagation of stress wave are discussed in this paper, a compressive wave which propagates upward is induced under action of surface damping, direction of particle velocity is opposite to incident particle velocity.
     基于一维应力波理论,本文讨论了材料粘性(内阻尼)及作用于杆侧表面外阻尼对应力波传播的影响,应力波在外阻尼作用下,向上传播-应力波,该应力波在端面质点速度方向与入射波质点速度相反,而内阻尼则使材料具有松弛、蠕变行为,作用力终止后,端面质点速度缓慢地回复到零。
短句来源
     The research results show that the degradation of the properties of GaAs solar cells relates to the energy,dosage and incident way of the radiation particle. The damage varies severely with the sorts of incident particle.
     现有的研究结果表明,GaAs太阳电池性能的退化与辐照粒子的能量、剂量及入射方式相关,不同种类的粒子引起的损伤很不一样。
短句来源
     Experiment test indicates that the position resolution of the chambers is about 0.5mm and the position determination efficiency is larger than 90% for the low Z particles at intermediate energies. This kind of chamber can then be used to detect the direction of the incident particle and to record the absolute number of the particles which really hit the target, or to detect the emitting angle of the outgoing particles.
     对 2 0— 3 0MeV/u的低Z的放射性束流有着大于 90 %的位置探测效率 ,适用于中能次级束实验靶前的束流定位及在线监测 ,也可用在靶后测量出射带电粒子的角度
短句来源
     This kind of chamber can be used to determine the (direction) of the incident particle and to detect the emitting angle of the reaction products.
     对30~40MeV的低Z放射性束的探测效率大于80%,适用于中能次级束实验中入射束的定位和反应中产生的带电粒子出射角度的测量。
短句来源
  相似匹配句对
     Incident particle, gauge field and geometric phase
     入射粒子、规范场和几何位相
短句来源
     The Incident Particle and the Geometric Phase Relative to the Gauge Field
     与入射粒子及与规范场有关的几何相因子
短句来源
     particle size;
     粒径大小;
     The Energy of the H-particle
     H粒子的能量
短句来源
     Reflections on Incident Response
     对应急响应的思考
短句来源
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  incident particle
A theory is presented for atom-molecule reactions that occur by direct interaction of the incident particle (atom or ion) with atoms in the molecule.
      
The incident particle is described by a wave packet constructed from a momentum distribution δ(k' - k) highly concentrated around a fixed value k.
      
Boyer claims that in an AB experiment, the perturbation the external incident particle produces on the charge and current distributions within the solenoid will affect back the motion of the external particle.
      
Also a new multivariate method of incident particle energy estimation based on the nonparametric regression is described.
      
Measurements are transmitted either as discrete 16×16 (angle/energy) images or as parameters related to the incident particle distribution function.
      
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Simulation calculation were performed by using a more realisticnuclear model(a Fermi-type distribution of the nucleon density).In thecalculations,a broken line was used for approximate treatment insteadof the curve trajectory of the particle motion,the refraction and re-flection of the particles at the nuclear surface also were considered.The free nucleon cross section were used in determining the collisionswithin the nucleus,and the statistical sampling techniques were usedthroughout.The energy...

Simulation calculation were performed by using a more realisticnuclear model(a Fermi-type distribution of the nucleon density).In thecalculations,a broken line was used for approximate treatment insteadof the curve trajectory of the particle motion,the refraction and re-flection of the particles at the nuclear surface also were considered.The free nucleon cross section were used in determining the collisionswithin the nucleus,and the statistical sampling techniques were usedthroughout.The energy level of the incident particles was restrictedto the limit below 350Mev,i.e.,the energy range in which pion can'tbe likely produced.The elementary calculative results were comparedwith experimental data.

用更逼真的核模型(费米型的核子密度分布)进行了模拟计算,计算中用折线近似粒子的曲线运动轨迹,并考虑了短子在核表面处的折射和反射。用自由核子截面确定核内的碰撞,并且自始至终地使用了统计抽样技术。入射粒子的能量被限于350Mev 以下,即π介子不大可能产生的能量范围。初步计算结果与实验数据进行了对比。

In present paper, the applications of N_0, the number of atoms of a certain radioactive isotope in a target at a given time t_0 (usually the end of a bombardment by incident particles) in the measurement of the reaction cross section or the beam intensity or in the activation analysis are discussed and the accuracy of N_0 (also the cross section) is analyzed.

本文讨论了在一给定时刻t_0(通常是入射粒子轰击靶的结束时刻)的一个靶内的某一放射性同位素的原子数N_0,在反应截面或束流强度的测定中或在活化分析中的应用,并分析了N_0(并截面)的准确度。

Using the relation of time of four outputs in the scintillation hodoscope (50cm×50cm×0.5cm), the position of incident particles is determined.The time resolution σ_t=140—360 ps (correspondingly the position resolution σ_L=2—5cm) has been obtained.

利用四输出闪烁描迹仪(50cm×50cm×0.5cm)输出信号的时间关系得到粒子的两维定位。获得了140—360ps的时间分辨率(标准偏差),相应于位置分辨率(标准偏差)为2—5cm。

 
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