1) mesoscopic effect
介观效应
1.
Optimum grain size and mesoscopic effect;
最佳晶粒尺寸和介观效应
2.
The existence of optimum grain size is a new kind of mesoscopic effect, which is from the disability of Fermi statistics for negative oxide ions when the grain size reduced to a certain extent, according to the modification of Kubo theory for the grains keeping neuter to fermi statistics when the grain size reduced to charac.
最佳晶粒尺寸的存在是一种新的介观效应,它来自晶粒尺寸缩小到一定程度时反映吸附氧负离子的Fermi统计失效;根据当晶粒尺寸缩小到特征长度rm时晶粒将保持电中性的Kubo理论对Fermi统计公式进行修正,从而给出了最佳晶粒尺寸r0*=2rm的结果,并用Kubo理论电子逸出功公式估算了rm与r0*的数值。
2) meso-piezoresistance effect
介观压阻效应
1.
The application of micro-machined gyroscope based on meso-piezoresistance effect was introduced in the paper because of limitation of the four traditional test methods of the micro-machined gyroscope.
首先说明了微机械陀螺的四种传统检测方法的局限性,然后设计了一种新型的基于介观压阻效应的GaAs/AlAs/In0。
2.
In this thesis, we study the Meso-piezoresistance Effect based on GaAs .
本文研究了基于GaAs超晶格半导体薄膜结构的“介观压阻效应”的加速度传感器的研究:在力学信号作用下,共振隧穿异质结(RTH)的内部应力分布发生变化;一定条件下应力变化引起内建电场的产生;内建电场将导致共振隧穿异质结中的量子能级发生变化;量子能级变化会引起共振隧穿电流的产生,通过上述四个物理过程可以将一个较弱的力学信号转化为较强的电学信号。
3) meso-piezoresistance
介观压阻效应
1.
A high sensitivity silicon micro-accelerometer based on meso-piezoresistance is proposed, in order to break through the tra-ditional electro-mechanical transformation and enhance the accelerometer sensitivity.
为了突破传统机电转换局限,提高加速度计灵敏度,提出以介观压阻效应为工作原理制作高灵敏度的硅微加速度计,基于这种原理设计一种四梁岛结构,通过理论分析与仿真计算,得出该结构在1gn输入下的输出,并对介观压阻灵敏度和压阻灵敏度的量级作出了比较,从理论上验证了采用介观压阻效应制作高灵敏度传感器的可行性,为此类加速度计的设计提供参考。
2.
A high sensitivity silicon micro-pressure sensor based on meso-piezoresistance effect is proposed,in order to break through the traditional electro-mechanical transformation and enhance the micro-pressure sensor sensitivity.
为了突破传统机电转换局限,提高压力传感器灵敏度,提出以介观压阻效应[1]为工作原理制作高灵敏度的硅微压力传感器,设计了一种圆形的平膜片结构,建立其三维实体有限元模型,通过理论分析与仿真计算,得出该结构的尺寸对其灵敏度、固有频率、谐振频率及模态振型的影响规律,为此类压力传感器结构的优化设计提供参考。
3.
A high sensitivity silicon-germanium accelerometer based on meso-piezoresistance effect is proposed in this letter,we took Si1-xGex/Si film as core component,and deviced double cantilever beamwith structure piezoresistive silicon-germanium acceleration sensor.
提出以介观压阻效应为工作原理制作高灵敏度压阻式硅锗加速度计,采用Si1-xGex/Si结构薄膜作为敏感元件,设计了一个双悬臂梁式的压阻式硅锗加速度计。
4) meso-piezoresistive effect
介观压阻效应
1.
This letter used a piezoresistive effect-meso-piezoresistive effect-in a double-barrier resonant tunneling(DBRT) structure,took GaAs/AlAs/InGaAs DBRT film as core component,and deviced a transducer with a film fixed around.
对运用共振隧穿双势垒(DBRT)结构中的一种压阻效应原理——介观压阻效应,用GaAs/AlAs/InGaAs DBRT结构薄膜作为敏感元件,设计了一个周边固支平膜片结构的压力传感器。
2.
High-sensitivity device based on meso-piezoresistive effect of multi-barrier nano films was used to micro-machined gyroscope.
将利用多势垒纳米膜介观压阻效应的高灵敏度器件应用在陀螺中,提出了介观压阻效应微陀螺仪结构,并论述了其工作原理。
3.
The meso-piezoresistive effect is presented and its sensitivity is one order higher than that of silicon piezoresistive effect.
介绍了介观压阻效应,其灵敏度比硅压阻效应高一个数量级。
5) Meso-photoelectric Effect
介观光电效应
6) Medium effect
介质效应
1.
The electramotive forces (-EmV) of measured cells have been determined at 298 15 K, then the activity coefficients and medium effects ( PME、SME、 Total) of RbCl have been calculated and discussed on the basis of solvation theory of electrolyte solution.
通过测定电池的电动势，根据溶液热力学原理，引用扩展的Ｄｅｂｙｅ－Ｈüｃｋｅｌ公式，计算求得了ＲｂＣｌ在（Ｈ２Ｏ～ＤＭＦ）混合溶剂中的活度系数，一级、二级和总介质效应。
2.
The medium effect of nucleon-nucleon cross section σ~ med _ NN (α) on the isoscaling parameter α is investigated for two couples of central nuclear center reactions ~ 40 Ca+~ 48 Ca and ~ 60 Ca+~ 48 Ca, ~ 112 Sn+~ 112 Sn and ~ 124 Sn+~ 124 Sn with isospin dependent quantum molecular dynamics at beam nucleon energies from 40 to 60?MeV.
核子能量在40—60MeV能区范围,对在两对重离子中心碰撞系统40Ca+48Ca和60Ca+48Ca以及112Sn+112Sn和124Sn+124Sn的反应中就同位素标度参数α对于核子-核子碰撞截面σmNeNd(αm)的介质效应进行了研究。
3.
were effective ways to promote the alcoholysis through medium effect.
用油脂与多元醇进行醇解反应的产物——多元醇的脂肪酸不完全酯,作为醇解反应的介质,可促进醇解反应,这种作用可称为"介质效应"。
补充资料：介介然
1.形容声音高亢，非同凡响。 2.形容心事重重。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条