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- The result showed that the survivor rate, seedling height, seedling weight and vigor index of the yellow-seeded were lower than that of the black-seeded, but with higher electric conductivity rate. 结果表明,甘蓝型黄籽油菜的相对成苗率、相对苗高、相对苗重、活力指数低于黑籽油菜,单位电导率高于黑籽油菜。
- DIGITAL ELECTRIC CONDUCTION RATE METER 数字电导率仪
- The 磷 can show 著 to lower humidity to coerce the opposite electric conductivity rate of the soybean leaf's slice be worth, exaltation leaf slice dissolubility sugar content; 施磷能显著降低水分胁迫下大豆叶片相对电导率值,提高叶片可溶性糖含量;
- electric conductivity rate 电导率
- Electrical conductivity affected by exposure to light. 光电导性,光电导率受光暴露影响的电传导
- Copper, one of metals, has a good electric conductivity. 铜是一种金属,它具有良好的导电性。
- Germanium has higher electric conductivity than silicon. 锗的导电率比硅高。
- Seasonal Changes of Calcium, Magnesium, Sodium, Potassium Content and Electric Conductive Rate in Fresh Milk 生奶中钙、镁、钠、钾及电导率的季节变化
- Good electric conductivity can make batteries discharge with big current. 导电性好。导电性能优良,使蓄电池可大电流放电。
- Photosynthetic rate, Chlorophyll content and specifie leaf weight increased,but relative electric conductivity of kernel of ear tip declined by spraying BR, (that is, the activity of kernel increased). 喷施BR以后,玉植株光合作用增强、比叶重和叶绿素含量增高,而果穗顶端籽粒的相对电导率下降(即籽粒活性增强)。
- Findings show that CB is a kind of electric loss medium and it has high electric conductivity and dielectric constants. 研究结果表明,炭黑属于一种电损耗介质,具有较高的电导率和较大的介电常数。
- An increase of the electric conductivity at about the same depth also indicates a greater mobility of the matter. 在相同深度电导性增加,也说明物质活动性较大。
- Many plastics have high surface resistance and low electrical conductivity. 很多塑料具有高的表面电阻和低的导电性能。
- Base on abstergent opportune problem of the summer homework launch machine cooling system,it puts forward a project to measure cooling water conductivity rate to estimate degree of scale produce. 针对夏季作业发动机冷却系统保养除垢时机问题,提出通过测量冷却水电导率来估计水垢产生程度的设计方案。
- The little carbon nanotube can improve impact strength, antistativity and electric conductivity of UHMWPE. 用少量的碳纳米管就能改善UHMWPE的抗冲击、抗静电及导电性能。
- The effects of salt concentration, starch content and applied voltage on electrical conductivity and ohmic heating rate of starch solution were studied. 摘要本文研究了食盐浓度、淀粉浓度和电压对淀粉溶液的电导率和通电加热速率的影响;
- The quantity of Fe_2O_3 affects the conductor performance of VO_2 when T>T_C,and it affects the average electric conductivity of the CTR when T
在T>TC时;Fe2O3的量影响VO2导体性能;在T - Sometimes the carbon rods are copper coated to improve electrical conductivity. 有时这些碳棒包上一层铜,以增加其导电性。
- Results have shown that the electric conductivity of PS/PA6/CB composites gets higher as the CB content in PA6 increase. 实验结果表明,PA6/CB相态一定,炭黑越多体系导电通路越完善,无论PA6/CB是分散相还是连续相,体系导电能力随PA6中CB含量增加而增强;
- High conductive rate i. E. High shielding effectiveness due to surface nickel-plating and tinning or chemical processing. 表面镀镍锡或化学处理可提高表面导电率;即提高屏蔽性能.