| 1. | The effected factors on the ecl were examined 方法测定abei的线性响应范围为1 |
| 2. | Frequency response range 频率响应范围 |
| 3. | Any type of gas sensor that can respond broadly to a range or class of gases rather than to a specific one can be employed in the electronic olfactory system , which greatly reduces the cost 气体传感器不拘泥于某一种气体传感器,只要是具有宽响应范围的气体传感器均可使用,这大大降低了电子嗅觉系统的成本。 |
| 4. | A series of porphyrins with the multiaromatic amino groups have been synthesized and used as a fluorescence carrier to manufacture a ph opto - chemical sensor , which has higher sensitivity and wider response range 比其它的以叶琳为荧光载体的ph光化学传感器具有更高的灵敏度和更宽的响应范围(从中性到碱性) 。 |
| 5. | One is to improve the photoconductivity by annealing the mpc film under magnetic field ; the other is to form composite multi - layer film of zno / pbpc and sno / pbpc , to change the spectral response range of mpc films 一是通过磁场热处理提高酞菁薄膜的光电导性能;二是通过将p型酞菁与n型材料异质复合,改变光谱响应范围。 |
| 6. | The o - azo / cnts nanocomposites show better photosensitivity than the bulk material in the visible and near - ir region , as well as enhancement effects in photo - response in the visible and near - ir region ( 470 - 800 nm ) 研究发现该复合材料体系在可见光区和近红外光区( 470 800nm )均有光谱响应,光谱响应范围得到了拓宽,并在该波长范围内的光电导性能有大幅度提高。 |
| 7. | This key characteristic makes it possible to enhance the photoconductivity properties , and to adjust the spectral response range of devices made by mpc , which leads a bright future for application of phthalocyanines in opto - electronic field 酞菁金属配合物的突出特点之一是其能带结构易于剪裁,可通过不同方法加以改变,从而达到改善器件光电导性能,调整光谱响应范围等目的。 |
| 8. | Q30 values of a - i neurons were within from 0 . 24 to 3 . 36 . the values of q30 can also increase with increasing of cfs of neurons , which indicated that the frequency range of acoustic response of a - 1 neurons widened with increasing of cfs of these neurons 值都有随着神经元cf增高而增大的趋势,这就表明在al区听皮层,随着听神经元cf的增高,神经元的频率选择性能越强,神经元低强度反应的频率响应范围也有增大的趋势。 |
| 9. | The main reasons for the enhanced photoconductive properties and the new effects of o - azo / cnts nanocomposites are owing to the increase of the interface area between charge generation material and charge transportation material and the charge transfer from nanoscale o - azo to cnts in o - azo / cnts nanocomposites 然料蕉共平层奋等件硕然鑫的电荷转移是偶氮/碳纳米管纳米复合光电导材料体系的光谱响应范围拓宽和光敏性能显著增强的主要物理起因。 |
| 10. | The main features of the apparatus are focus on small volume , light weight , no iron core , no magnetic saturation and no ferreous resonance , moreover , related advantages such as the large range of transient and frequency response , excellent electrical magnetic compatibility , oil - free configuration , reliable insulation structure , are all the trends of current transformer in the future . meanwhile , it should agree with the future power gauge and digital , computer , automatic relay protection . it will meet the demand of digital power network 它具有体积小、重量轻;无铁芯、不存在磁饱和与铁磁谐振问题;动态响应范围大,频率响应宽;抗电磁干扰性能强;无油化结构、绝缘可靠、价格低等优点;是未来电流互感器发展的方向,是新一代电力数字网发展的需要,适应电力计量和保护数字化、微机化和自动化发展的潮流。 |