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- The availability of the domestic positive resist BP212 and optical exposure equipment in fabricating the electrode of MEMS device using lift-off process is discussed. 研究了常用的国产BP212正型紫外光刻胶和光学曝光机在利用剥离工艺制备电极中的适用性。
- A dry etch technology for poly-silicon using Cl2, SF6 and N2 mixed gas has been developed on Tegal 1512e. Different effects of positive resist mask for LDD and SiO2 mask for SST on the process are discussed. 在Tegal1512e设备上,采用Cl_2、SF_6、N_2混合气体,开发了多晶硅干法腐蚀工艺,讨论了LDD的正胶掩膜及SST的SiO_2掩膜对工艺的不同影响。
- The positive resistance effects at qSTV3,qSTV7 and qSTV11 were from IR24.A graphical genotype analysis of the CSSL population indicated that the IR24-derived segments presented in five lines with QTL conferring rice stripe resistance. 采用图示基因型比较法,在CSSL群体中将4个抗条纹叶枯病相关基因位点分别定位在染色体片段置换系CSSL4、L17、L39、L61、L62的IR24插入片段上。
- This device consists of a n-channel depletion mode MOS transistor,a lateral pnp bipolar transistor and a resistor and has the behavior of "dual negative resistance" characteristics and easily controlled resistance in positive resistance region. 该器件由一n沟耗尽型MOS管、一横向pnp双极晶体管和一个电阻集成而得。 它具有“双负阻”特性和正阻区阻值易于控制等特点。
- Thus good positive resists should have a glass transition temperature above the highest temperature to which the resist will be subjected after development of the irradiated pattern in it. 如此好积极的阻体应该有在最高的温度上面的玻璃转变温度到哪一个阻体将会在被照耀的式样的发展之后被在它里面服从。
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- apparent positive resistance in negative resistance region 负阻区表观正阻
- Her resistance to the proposal has crumpled. 她对这个建议的抵触情绪已化为乌有了。
- Her behaviour was a positive outrage. 她的行为残暴到了极点。
- I'm positive she told us to meet at noon. 我肯定她是告诉我们在中午见面。
- Each of the bulbs has a resistance of120 ohms. 每一盏灯泡有120欧姆的电阻。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- There has been a lot of resistance to this new law. 反对这项新法律的人很多。
- This charge is a positive charge. 这个电荷是正电荷。
- The secondary air duct of boilers is a group of large diameter short ducts in parallel connection, having inlet air flow condition with inner positioned resistant pieces. 摘要锅炉二次风道为有内置阻力件的一组并联大口径短通道,其阻力系数严重偏小而且风门涡流强烈,从而造成二次风强烈脉动。
- Our troops encountered only token resistance. 我们的部队仅受到表面上的抵抗。
- She shows a very positive attitude to her work. 她工作态度非常积极。
- Can you be positive about what you hear? 你对听到的话有把握吗?
- Resistance stiffened even further last week. 上星期抵抗进一步加强了。
- The enemy gave up without resistance. 敌军没有抵抗就投降了。