retardance meaning in English
延迟性
Examples
- Study of toughening flame retardance high impact polystyrene by sbs and poe
蜜枣对流干燥传质特性的研究 - Features : has good chemic stability , endure the erosion of common chemicals , possesses good air - tightness , fire retardance , water - tightness and grinding resistance
具有良好的化学稳定性，能抗耐一般化学药品的侵蚀。具有良好的气密性、耐燃性、耐水性和耐磨性。 - In this paper , the methods to enhance the flame retardance and thermal stability of epoxy resins by introducing the compounds containing silicon or phosphor elements to epoxy matrix were reviewed in details
摘要介绍了在环氧树脂中引入含硅组分来提高其耐热性和韧性、引入含磷组分改性环氧树脂提高其阻燃性方面的研究进展。 - At last , the designed hr phase retardance films are produced by use of the e - beam evaporation equipment , then the phase retardance and the reflection of it are measured by lambda 900 spectrophotometer and the type of m - 2000ui ellipsometer . and the error of hr phase retardance film is analyzed
在此膜系的基础上，通过对最外面几层薄膜厚度的优化设计，最终设计出了45入射、对632 . 8nm和1315nm双波长高反，并在1315nm处有180和90位相延迟的高反射膜系。 - In this paper , we design a new film stack by use of multi - frequency design idea , which decrease the film thickness of high refraction layers greatly , and the damage threshold of it will be improved hopefully . and at the base of this film stack , by optimizing the film thickness of several outmost layers , we design the hr film at 45 incidence for 632 . 8nm and 1315nm with 180 ? or 90 phase retardance at 1315nm
随着高功率coil输出功率的进一步提高，传统的设计膜系已逐渐不能满足需要，为此我们利用倍频的没计思想，设计出了一种新的高反射膜系，与传统的设计膜系相比，此膜系大大降低了高折射率层的厚度，使得膜系的损伤闽值有望得到极大提高。