讨论了基于MOS晶体管亚阈值区特性的CMOS四象限模拟乘法器的设计。
The design technique for a CMOS four quadrant analog multiplier is presented, which is based on the characteristics of the MOSFET subthreshold region.
表面要求具有纳米粗糙度和亚微米精度的高质量易损晶体的生产是一种生产重要光学仪器的技术。
The production of high quality surfaces with nanometric roughness and sub-micrometer accuracy on brittle crystals is an emerging technology having important optical applications.
将亚微米级单分散颗粒实现三维有序聚集组装成胶体晶体是制备光子晶体的方法之一。
One of the effective ways to fabricate photonic crystal is the method of self-assembly: obtaining colloid crystal from sub-micrometer colloidal spheres.
探讨了采用传统结晶工艺提高亚氨基二乙酸(IDA)晶体纯度和收率的方法和途经。
And has probed into the method of improving IDA's purity and. yield adopting traditional crystallization crafts.
测定并探讨了亚温处理后中锰铸钢的晶体学特性和物理特性；
The crystallographic and physical characteristic for the medium-manganese cast steels after the intercritical heat treatment have also been examined and discussed.
本发明还涉及一种深亚微米mos集成电路管芯，包括基于厚氧化物晶体管的前置放大器。
The present invention further relates to a deep sub-micron MOS integrated circuit die comprising a thick-oxide transistor-based preamplifier.
准晶体存在于大自然中。三年前，在俄罗斯东部的科里亚克山脉曾经发现过一种准晶体矿物。
Quasicrystals have been found in nature, a mineral discovered 3 years in the Koryak Mountains in eastern Russia.
准晶体存在于大自然中。三年前，在俄罗斯东部的科里亚克山脉曾经发现过一种准晶体矿物。
Quasicrystals have been found in nature, a mineral discovered 3 years in the Koryak Mountains in eastern Russia.
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