極慢滲透 的英文怎麼說
中文拼音 [jímànshèntòu]
極慢滲透
英文
very slow permeability- 極 : i 名詞1 (頂點; 盡頭) the utmost point; extreme 2 (地球的南北兩端; 磁體的兩端; 電源或電器上電流...
- 慢 : Ⅰ形容詞1. (速度低; 走路、做事等費的時間長) slow 2. (態度冷淡, 沒有禮貌) supercilious; rude Ⅱ動詞(從緩) postpone; defer
- 滲 : 動詞(液體慢慢地透過或漏出) ooze; seep
- 透 : Ⅰ動詞1 (滲透; 穿透) penetrate; pass [seep] through 2 (暗地裡告訴) tell secretly; let out; lea...
- 滲透 : 1 [物理學] [生理學] osmosis2 (液體從細小空隙中透過) permeate; seep; permeation; seepage; inflow...
-
Soakage of concrete and penetration length at different water pressure and pressure maintaining time are tested, and the results show that soakage at a water pressure is not linear relation with time. water soaking rate of concrete is reducing with time, and soaking mainly happens within original one hour and increases slowly in subsequent 6 hours
通過對水壓法下混凝土的吸水量及滲透高度與恆壓時間及水壓力的關系的研究發現:混凝土在一定水壓力下的吸水量與時間並不是線性關系,而是隨著時間的變化,吸水量的增長率減小,吸水量主要取決於前1h ,而在6h后增長極為緩慢。The poor kinetics of anode reaction and methanol crossover in electrolyte are the two key issues hindering dmfc commercial application
然而甲醇在陽極上的氧化速率緩慢及甲醇滲透等問題是用於大功率、高容量電池上的兩大技術難題。
分享友人