Mechanism, characteristic and application of excimer laser micromachining are introduced.介绍了准分子激光微加工的机理 、 特点和应用.Objective To establish direct - write laser method for micromachining immunoassay microfluidic chip.目的建立微流控芯...
A fabrication process has been developed to a polymer micro tip arrays using micromachining.采用微加工工艺制备出一种聚合物微锥阵列.Objective To establish direct - write laser method for micromachining immunoassay microfluidic chip.目的建立微流控芯...
Scarcely had they left before soldiers arrived armed with rifles.他们刚离开，扛着步枪的士兵们就到了。They possess a formidable arsenal of rifles, machine guns, landmines and teargas.他们持有的步枪、机枪、地雷和催泪弹数量惊人。They were dressed in camouflage an...
目的: 快速鉴别黄芪及其伪品的种子.Objective : To identify seeds of Huangqi and its adulterants.目的: 研究独活及其伪品的理化鉴别依据.Objective: To seek the basis for the chemical differentiation between A.目的分析醋酸地塞米松片伪品的质量状况.Aim To discern the false from ...
料腿则起着对产生的相当大的背压加压密封作用.Diplegs play an important role as pressure seals against the considerable back pressure generated.说明: 1, 汽轮机型式: B - 背压式汽轮机, C - 抽汽冷凝式汽轮机.Notes: 1. Type of steam turbine: B - Backpressure turbine, C ...
Frank was carrying out fuel-system tests which necessitated turning the booster pumps off.弗兰克在做燃料系统测试，这一测试需要关掉升压泵。A prolonged drought had necessitated the introduction of water rationing.由于持续干旱，用水需要实行配给了。The word " neces...
These young fellows are all in a flurry.他们全都是一些毛毛楞楞的小伙子....a flurry of diplomatic activity aimed at ending the war.旨在结束战争的一系列外交活动In contrast, a recent flurry of bearish reports warn that China's economy could soon i...