您要查找的是不是：
- impulse potential distribution 冲击接地电阻
- The theoretical calculation shows that potential distribution is effected by time-harmonic character and permittivity. 理论计算结果表明时谐性和电容率对电位分布确实有影响。
- The salinity tolerance range of this copepod extended effectively after acclimation, and display its potential distribution area. 盐度驯化能有效地扩大该种桡足类的耐盐范围，从而瞭解其潜在的地理分布范围。
- The potential distribution of the invasive perennial Solidago canadensis in China was assessed by using the homoclime approach. 为了预测加拿大一枝黄花在我国的潜在分布区,本研究采用相同气候方法对其进行了估测。
- The methods to calculate potential distribution and to trace the trajectories of electrons in the electrostatic cathode lense of LEED are discussed. 本文检讨在该系统中的阴极透镜电位分布及电子轨迹的各种计算方法。
- This paper studies the potential distribution by experiment, analyzes the effect of the current method against corona and gives some sugges-tion for improvement. 笔者通过测试,研究了发电机定子端部电位分布,分析了目前所采用的防晕方法的效果,并提出了改善意见。
- A mathematical model was established for the cathodic protection potential distribution outside of tank bottom, in which the inhomogeneity of medium was taken into account. 摘要建立了罐底外侧阴极保护电位分布的数学模型，模型中考虑了介质的不均匀性。
- Finite element method ( FEM) is applied to the calculation of potential distribution for 220 kV icing non-ceramic insulator surge arrester with open boundary. 为研究合成绝缘子的电气特性,应用有限元法计算了具有开域边界的220kV覆冰合成绝缘子的电场和电位分布。
- For 2D real head model, the scalp boundary nodes potential distribution has been studied when the encephalic pathological tissue changes its kind, area or position. 2．对二维真实头模型，分析了大脑组织在异变的种类、大小、位置不同时头皮边界节点电位分布情况。
- Generally the phase, of the potential distribution outside the polar cap is different from that of the driving potential at the polar cap, and so are the phases of the region 1 and 2 field-aligned currents. 一般说来,极盖区外电场分布的位相与极盖区边界的驱动势不同,一、二区场向电流的位相与驱动势也有差异。 这些现象都是场向电流与电导率共同影响的结果。
- We were seized by a sudden impulse to run. 我们身不由己突然想跑。
- The potential distribution of Ageratum conyzoides, a regional serious invaded weed in China, is predicted in non-native regions based on the niches require in its origin area using ENMs. 以我国入侵杂草胜红蓟在原产地的生态位需求为基础，应用生态位模型预测其在其他地区的潜在分布。
- His irresistible impulse to set fire to shoe shop. 他放火烧鞋店的不可抗拒的冲动。
- He bought the house on an impulse. 他凭一时冲动买下了这所房子。
- Based on the study on oil potential distribution, oil at the unconformable surface of Xinganling Group in Sudeerte area was mainly accumulated in areas around Well B28-Well B14 and around Well B16. 通过油势能分布研究得到，苏德尔特地区兴安岭群不整合面油汇聚区主要分布在贝28-贝14井处以及贝16井附近。
- According to the symmetric property of the new type PDP structure,two-dimensional calculation of the discharge process is performed.The change of potential distribution in different time is shown. 根据新型等离子体平板显示器结构的对称性，利用二维数值模拟方法计算了该结构的放电过程。
- A new method for the deconvolution of cortical EEG potential distribution from the measured scalp EEG is proposed in this paper, which improves the spatial resolution of EEG considerably. 本文提出一种由头皮测量脑电逆推皮层电位分布的新方法，使脑电图的空间分辨率明显提高。
- He felt an irresistible impulse to jump. 他突然有个无法抗拒的冲动，想跳下去。
- Among these simulations, GARP seems to well depict the spatial pattern of potential distributions of community-species. 其中GARP能模拟出物种潜在分布的空间格局;
- My uncle bought the house on an impulse. 我叔叔一时冲动买下了那房子。
