| 1. | The field and potential inside each region are calculated by only taking into account the discrete charges that surround it 每一区域内的电场和电位仅由离散在该区域周围的模拟电荷求解。 |
| 2. | In international , electric potential is used widely . it is expensive to experiment with the method 高温环境下疲劳裂纹长度的测量一直是个难题,国际上常用的测量方法是试验成本较高和电位法。 |
| 3. | The distributions of current density and potential on the negative plates with the radiational or expanded grid designs are more uniform than those on the positive plate 辐射式和拉网式负极板在化成开始时电流密度和电位的分布都比正极板上分布均匀得多。 |
| 4. | And it is well known that the non - uniform current and potential distributions on the plate can obviously affect the active mass utilization , especially for the positive plate 而且极板上不均匀的电流和电位分布会明显影响活性物质的利用率,尤其是正极板。 |
| 5. | At the end of the formation , both current and potential distributions are uniform . however , their distributions on the negative plate with the expanded grid design are a little more uniform 化成结束时电流密度和电位分布都比较均匀,且拉网式负极板比辐射式负极板更均匀。 |
| 6. | And its usage on cmcpe was further less . three organic reagents were used as modifier in the fabrication of cmcpe bonded with solid paraffin in our research 本文首先以固体石蜡为粘合剂,以三种常见有机试剂及其特定的形式作修饰剂制备了cmcpe ,并分别用作电流型和电位型电化学传感器测定金属离子。 |
| 7. | When formed for 8h , because most of paste on the negative plate has converted into lead , the polarization increases and the potential changes greatly , these distributions on the two kinds of negative plates become non - uniform again 当化成8h时,由于负极板上的铅膏大部分转化为铅,极化上升,电位变化很大,所以两种负极板上电流密度和电位分布又变得不均匀。 |
| 8. | When it is discharged at high - rate , the distributions are also the most uniform at the end of the discharge . this indicates that the positive plate with the red lead has the better discharge performance than the other two kinds of positive plates 含红丹的正极板在化成初期电流密度和电位的分布最均匀,极化最小,在高倍率放电结束时,其电流密度和电位分布也最均匀,表明含红丹的正极板的放电性能比其它两种正极板好。 |
| 9. | For special example , the closed form solutions for complex potentials in matrix and inhmogeneity regions are derived explicitly when interface containing single crack or rigid line , and the appropriate expressions of the electro - elastic field intensity factors at the tip of crack or rigid line are examined 作为特例,求出了界面含一条裂纹或刚性线夹杂时基体和夹杂区域复势的封闭形式解;同时计算了界面裂纹和刚性线尖端应力和电位移场强度因子。 |
| 10. | Abstract : 5 - fu liposome was prepared by the reverse evaporating method . then the entrapment reached 43 . 31 % by freeze - thawing 5 - fu liposome several times . the centrifugal accelaration experiment and the measurement of potential proved that the stability of the liposome could be ameliorated 文摘:采用反相蒸发法制备5 -氟尿嘧啶脂质体制剂.结合冻融法,可使5 -氟尿嘧啶的包封率达( 45 . 31 0 . 2085 ) % .离心加速实验和电位的测定进一步验证了冻融法可使脂质体稳定性提高 |