查询词典 inductor generator

A type of double layer suspended spiral inductor was fabricated by the MEMS technology,and the performances of the inductor were measured at 0 05～10 GHz,and the effects of micro line width to Q-factor and the inductance were also studied.

利用MEMS工艺制作了一种双层悬空结构的圆形射频微电感，研究了双层结构微电感中微带线宽度对其性能的影响。

The blank group, the pure chondrogenic inductor group and the group of the G ranula of P enetrating Bone and Removing Pain mixed with chondrogenic inductor. We adopted pro-culture solution, pure chondrogenic induced culture solution （ TGF-β310ug/L , Dex10-7mol/L , VitC50mg/L ） and the chondrogenic induced culture solution which included the serum of the G ranula. All groups were cultivated in 50ml cell culture bottles. The effects of the G ranula of P enetrating Bone and Removing Pain on chondrogenic phenotype differentiation of BMSCs were investigated after being cultivated for 1, 2, 3 weeks, then cells observed by inverted phase contrast microscope and immunocytochemical stain.

3将第2代SD大鼠BMSCs分为空白对照组、单纯软骨诱导剂组及透骨消痛颗粒含药血清加软骨诱导剂组，采用原培养液、软骨诱导培养液（TGF-β310ug/L，Dex10-7mol/L，VitC50mg/L）及透骨消痛颗粒含药血清的软骨诱导培养液，50ml细胞培养瓶内进行培养，1、2、3周后通过倒置相差显微镜及免疫细胞化学染色等实验技术，研究透骨消痛颗粒对BMSCs诱导成软骨细胞的影响。

Through loss mechanism investigation for a gapped inductor ,copper winding scheme and litz wire winding scheme for gapped inductor was evaluated.

对高频率和大电流的开关功率变换器，电感器损耗对温升及变换器效率指标具有重要影响。

A multiplayer chip LC resonator was fabricated using planar inductor and parallel plate capacitor. Because lumped inductor has small Q value and there is stray parameter effect in high permittivity substrate, the Q value of chip LC resonator is not high. Resonators based on λ/4 stripline with end short circuited were designed and fabricated. Input and output pads, coupled to the stripline using gap-coupling capacitor, are in the same layer with the center conductive strip. This new structure is very convenient for manufacturing in comparison with the conventional structure.

采用间隙电容耦合结构实现的谐振频率为1.8GHz四分之一波长终端短路带状线单端口谐振器的Q值最大值为225，谐振频率为1GHz双端口谐振器的Q值为83，谐振频率和Q值与耦合间隙、带状线的厚度和耦合引线长度有关；二分之一波长带状线谐振器的Q值和四分之一波长相比较尺寸较大，由于导电带较长，造成金属的损耗增加，从而导致谐振器的Q值较低；带状线结构的谐振器频率调节困难，本文提出了改变接地端的宽度实现谐振频率的微调方法，可实现频率调节量约1.5%。

There are many aspects to research on-chip inductor and the research in this paper is on the computation of inductance and optimization of quality factor of inductor.

本文主要研究了的硅基片上电感的电感值算法和品质因子Q的优化，设计实现了新颖的线宽、间距变化电感结构并自主提出了片上电感的分圈迭代算法。在广泛的文献调研基础上，本文用电磁场理论详细分析了片上电感的损耗机理。

Firstly, through the theoretical analysis of the flexible-oared wind generator, mechanics model of this wind generator is created. Then the formula about absorbing power of the wind generator is deduced, which is the foundation of base size being determined while different grades of the wind generators are designed.

首先，通过对柔性桨风力发电机原理分析，建立了该风力发电机的力学模型，并以这一力学模型为基础，推导出了该风力发电机的吸收功率公式，以此作为设计不同功率柔性桨风力发电机时，确定其基本尺寸的依据。

Aimed at generator pole ′s feature,branching indirect extrusion process of generator pole was analyzed, the combined hot-cold extrusion processing of generator pole ,hot directed-extrusion and precision shaped is constituted.

在分析爪极分流式反挤压工艺的基础上，针对爪极零件特点，制定出爪极热挤压精密成形新工艺：热锻正挤压成形+冷精整，并进行了相关模具设计。

And, the design of ultrasonic generator is a key step in the design of sonochemistry reactor.The character of ultrasonic generator and the merit of embedded technology were analyzed in the thesis. And an ultrasonic generator based on embedded technology was designed.

论文在分析功率超声电源特点的基础上，从课题需要出发，结合嵌入式技术的优点，设计了基于嵌入式系统的声化学用智能化的超声电源。

The data were applied to simulate the neutron energy spectrum and angular distribution of Lanzhou University 3×10^12 s^(-1) intense neutron generator with 260 keV deuteron beam using MCNP. The interactions of neutron and the materials of neutron generator and laboratary wall were included in this MCNP simulation. The simulation results on the neutron energy spectrum and angular distribution of Lanzhou University 3×10^12 s^(-1) intense neutron generator with 260 keV deuteron beam were presented.

以分割法计算得到的能谱和角分布数据为基础，建立了D-T中子源Monte-Carlo模拟抽样模型，在考虑中子发生器各元件材料及实验大厅墙壁对快中子的慢化、散射和吸收的条件下，采用MCNP程序对兰州大学3×10^12s^(-1)强流中子发生器260 keV氘束流能量下的中子能谱和角分布进行了模拟，给出了模拟结果。

Chapter 1 gives the background,current research process of relatedproblems and summarizes this thesis\'s work.In chapter 2,we study the Brownian motion with holding and jumping on the boundary.We use the resolvent method to obtain the infinitesimal generator because the domain of the infinitesimal generator is essentially the same as the range of the resolvent.Knowledge of this range and of the differential operator determines uniquely the infinitesimal generator.Since the semigroup generated by the DHJ is not strongly continuous,to use the nice property of strongly continuous semigroup in analytic theory,in chapter 3 we show that the dual is strongly continuous and derive ergodicity through spectral radius formulas and finally obtain the ergodic theorem by duality. In chapter 4,we discuss a class of a more general process---one dimensional Feller diffusion proposed by W.Feller in 1954.The Feller diffusion allows the possibility of jumps from boundary to boundary,not only from boundary to the interior.We give the stationary distribution of this process.

具体地，本文的结构如下：第一章给出了问题产生的背景，研究现状及本文的主要工作；第二章研究了在边界上逗留后随机跳的布朗运动，我(来源：3dABC论文网www.abclunwen.com)们用预解算子的方法得到其无穷小生成元，因为无穷小生成元的定义域本质上就是预解算子的值域，知道这个值域和微分算子形式就能唯一地决定无穷小生成元；由于DHJ过程产生的半群不是强连续的，为利用强连续半群的一些漂亮性质，在第三章中我们证明其对偶半群是强连续的，然后由谱半径公式得到遍历性并且最后由对偶得到遍历定理；第四章讨论了Feller在1954年引入的更广的一类过程----一维Feller扩散过程，Feller扩散过程允许有从边界到边界的跳发生，即不仅仅局限于从边界到内部的跳，在这一章中，我们给出了一维Feller扩散过程的平稳分布；在第五章，我们讨论了一些相关的问题，给出了DHJ过程对应的PDE问题及特征值与收敛速度的关系。

The production moved off-Broadway to New York City, where she won the Joseph E. Calloway award for her performance, and was profiled in American Theater Magazine as one of ten young theater artists to watch.

生产提出过百老汇的新的纽约市，在那里她赢得了约瑟夫calloway奖，她的表现，并于异型在美国的战区杂志之一， 10战区的青年艺术家观赏。

It's a risk tradeoff, and I believe that adding test support code usually wins.

这是一个风险的权衡，我相信添加测试代码通常会占上风。