layer n. 1.放置者,铺设者,计划者。 2.【赛马】(一般)赌客。 3.产卵的鸡。 4.【军事】瞄准手。 5.层;阶层;地层;涂层。 6.【植物;植物学】压条,倒伏庄稼。 7.敷设轨。 8.垫片,层板,夹层,膜。 a brick layer 砌砖者。 a mine layer 布雷舰艇。 a bad [good] layer 生蛋少[多]的鸡。 a layer of rock 一层岩石。 boundary layer 边层。 carburized layer 渗炭层。 turberlent layer 紊流附面层。 layers and backers (赛马等的)赌客。 vt. 1.分层砌。 2.用压条法繁殖。 vi. 庄稼倒伏。 n. -ing 分层套穿式时装。
When the water contains a high concentration of ions, the diffuse layer would obviously be compacted . 当水中含有高浓度离子时,扩散层会明显收缩。
When measuring a shallow diffused layer at low concentrations, reliable measurement free of noise are difficult to make . 测量低浓度浅扩散层时,无干扰的可靠测量很难实行。
When two similar colloidal particles with similar primary change approach each other, their diffuse layers begin to interact . 当带有相同基本电荷的两种相同胶粒彼此接近时,其扩散层相互影响。
The results show that the improved structure has obviously reduced pressure drop and increased axial speed of the nozzle , as a result the wallop of electroplating solution is improved and the thickness of diffused layer reduced , the electrodeposition process improved , and what is more , the coating structure has been compacted , crystalline particles fined and the performance improved 结果表明,结构改进后,明显减小了压力损失,提高了喷嘴的抽向速度,电镀液冲击镀件的冲击力得到提高,有效地减少了扩散层的厚度,改善了电沉积过程,而且使镀层组织致密,晶粒细化性能得到提高。
The results of explosive welding specimen show that the interfaces formed by explosive welding present disciplinary and consecutive shape . there are no distinctiness diffused layers on the interfaces . after elevated temperature annealing , the interdiffused layers formed in interface of nb - 1zr and stainless steel 研究结果表明:对于nb - 1zr合金和不锈钢爆炸焊接形成的结合区呈现规律的和连续的波浪形状,无明显扩散层;经高温退火后的结合层形成一定厚度的由nb - 1zr和不锈钢合金元素互扩散形成的扩散层。