retentivity

英

美

网络  保持性; 保磁性; 保持力; 剩磁; 顽磁力

化学

英英释义

noun

• the power of retaining liquid
  1. moisture retentivity of soil
  Synonym:retentivenessretention
• the property of retaining possessions that have been acquired
  Synonym:retentiveness
• the power of retaining and recalling past experience
  1. he had a good memory when he was younger
  Synonym:memoryretentionretentiveness

双语例句

• Moisture retentivity of soil.
  土壤对潮湿的保持力。
• Deeply refined base stocks with high viscosity index can also improve energy economy effect and retentivity.
  深度精制的高粘度指数基础油的使用可以提高发动机油节能效果和保持能力。
• The content and retentivity of metal ions in unbleached KP AQ pulp of pinewood are studied.
  结果表明，原料及未漂浆中都含有复杂的金属离子；
• The profile of metal ions in Masson pinewood is researched by means of SEM EDAX and atomic absorption spectrometer. The content and retentivity of metal ions in unbleached KP AQ pulp of pinewood are studied.
  用扫描电镜能谱仪（SEMEDAX）及原子吸收光谱仪研究了马尾松的金属离子分布及马尾松硫酸盐蒽醌（KPAQ）法未漂浆中金属离子的分布及滞留性能。
• Water retentivity for low retentive section of red soil in South Guangxi
  桂南地区赤红壤低吸力段持水性能的初步研究
• Retentivity of Metal Ions in Alkaline Pulp of Alnus Wood
  桤木碱法浆中金属离子的滞留性能初探
• The material of the gun reamer blade should meet the good abradability, the high cutting speed and the precision retentivity. Recommended for heavy duty machining of soft aluminium and ferrous materials, such as tapping, ream and sawing.
  枪铰刀刀片材料选择应满足枪铰刀耐磨性好、高的切削速度、较好的精度保持性；推荐使用于软铝、黑色金属的重负荷加工，如，切螺纹、铰孔和锯削等。
• The Retentivity of Metal Ions in Unbleached KP-AQ Pulp of Masson Pinewood
  马尾松KP-AQ未漂浆中金属离子滞留性能的研究
• Retentivity Research on the Stitch Closure of Elastic Fabric Made of Silk Polyurethane Wraped Yarn
  真丝/氨纶包覆丝弹性织物缝口保持性的研究
• The results show that MC can improve the consistency and water retentivity of fresh cement paste significantly, increase the fluidity and setting time of cement slightly.
  结果表明：甲基纤维素有显著的增稠和提高水泥浆体保水性的作用，有较小的增塑、缓凝效果；