查询词典 Y-shift

For simplicity, we assume E to be in the X direction and to vary sinusoidally in the Y direction.

为简单起见，我们假定E在X方向上，并在Y方向上正弦式地变化。

Skutterudite compounds, Sr y Co 4 Sb12- x Te x , were synthesized by melting method and SPS method, the thermal and electrical properties were measured in the temperature range from 300K to 850K.

采用熔融法结合SPS烧结技术合成了Sr y Co4Sb12- x Te x 化合物，并探讨了Te掺杂对化合物热电性能的影响。

Though the cards were convienent and probably should be considered cheating, after five minutes of Donnellys, I was confused as to who was who and how they were all related — blame it way-too-quick introductions and the stereotypical Irish/Italian/New York way of having all names end in "-y" it seems like there's a Tommy, Jenny, Joey, Danny, Pauly, Petey, Jimmy, Billy, Bobby, Scotty, Biscotty, and Sneezy in every neighborhood.

尽管卡片很方便也许但也许应该考虑耍耍小花招。看了五分钟Donnelly家的男孩们，我搞不清楚谁是谁，以及他们间所有的联系——这要怪飞快的介绍和那种来自爱尔兰/意大利/纽约的所有名字以-y结尾的方式。

Our results indicated that Y-encoded genes'mRNAs were reserved selectively in mature spermatozoa.

以上结果说明成熟精子对Y染色体编码的基因mRNA是选择性保留的。

The table base with the table backand forward is Y. The spindle head going up and down is thedirection of Z axis feed. The Z motor takes with brake. when thepower is cut off, the motor stops in order to prevent the spindlehead fall down because of self-gravity.

工作台底座带工作台前后运动为Y轴方向。Z向进给为主轴头的上下运动，并且Z向电动机是带制动器的，当断电时，Z向刹紧，以防主轴头因自重而下滑。

The person do poineering work that the Sriram Krishnan of Microsoft turns to the solution that similar Hadoop is aimed at large-scale applying this kind with Amazon EC2 and developing ceaselessly from those and the angle that develop the problem that personnel place faces, put forward crosscurrent to Hadoop: The main value of Web 2.0 comes from at the data that generates by numerous user, be like Del.ico.us, Digg, Facebook... the commercial sense that it had surmounted any individuals to run large-scale server software, be like Gmail, Google Search, Live, Y!

微软的Sriram Krishnan则从那些转到类似Hadoop和Amazon EC2这种针对大规模应用并在不断发展的解决方案的创业者和开发人员所面对的问题的角度，对Hadoop提出了反对意见： Web 2.0的主要价值来自于由众多用户生成的数据，如del.ico.us、Digg、Facebook……它已经超越了任何个人运行大规模的服务器软件的商业意义，如Gmail、Google Search、Live、Y！

The Paleoproterozoic Beidahe Group-complex remains as continental shivers in the interior of the North Qilian orogen. In its early stage of development, there occurred abundant amphibolite. The protolith of the amphibolite is basalts. The Alk-∑FeO-MgO plot, REE features and Rittmann index show that the protolith belongs to the calc-alkaline suite and exceptionally shows the subalkaline character. The rock is characterized by higher Al2O3 and ∑FeO and lower Mg#, indicating that it has a higher degree of compositional evolution and that the formation of volcanic rocks is related to activation of older crust. Highly fractionated REE patterns and amphibolite on the Ti-Zr-Y plot, Ni-FeO/MgO plot and Ta/Yb-Th/Yb plot all indicate the characteristics of volcanic arcs and active continental margins. On the geochemical diagram of basalt, the overall REE features are in the main analogous to those of calc-alkaline island-arc basalt, with Sr87/Sr86=0.71617–0.72033,Nd143/Nd144=0.512414–0.512495 and εNd=–2.79 to –4.37,εSr=245.78–305.3, showing that the magma was derived from the crust or subjected to contamination with the lower crust below the continent.

提要：以大陆碎块形式残存于北祁连造山带内部的古元古代北大河岩群早期发育有大量的斜长角闪岩，其原岩为玄武岩，Alk—∑FeO—MgO图解，REE特征，里特曼组合指数等均显示斜长角闪岩属钙碱性系列范围，个别显示弱碱性，斜长角闪岩具有较高的Al2O3，∑FeO和低的Mg#，这些特点反映其成分演化程度较高，表明火山岩的形成与古老地壳的活化有关，有较强分异的稀土元素分配模式，在Ti—Zr—Y图，Ni—FeO/MgO图解和Ta/Yb—Th/Yb图解上斜长角闪岩均显示火山弧或活动大陆边缘的特点，在玄武岩的地球化学形式图，稀土元素整体特征与钙碱性岛弧玄武岩基本相同；87Sr/86Sr=0.716 17～0.720 33， 143Nd/144Nd=0.512 414～0.512 495，εNd=-2.79～-4.37。

Most conventional methods for the extraction of substrate network were based on the use of frequency behavior of Y22 + Y21. However, we found that the feedback signal through the internal circuit elements makes the conductance of the substrate network underestimated while makes the susceptance of the substrate network overestimated. If conventional methods are directly performed on large area SiGe HBTs, a negative effective substrate resistance will be extracted. In the first part of the thesis, a new extraction method for the substrate network parameters of SiGe HBTs is proposed. When extracting the substrate network parameters, the feedback signal through internal circuit elements is considered. All the circuit elements of substrate network are extracted from Ysub instead of Y22 + Y21. The extracted substrate network parameters show a different bias dependence as compared to the conventional methods. By using a simple n+-p junction, we successfully explained the extracted bias dependent substrate network parameters. We developed a series linear regression equation to extracted the intrinsic circuit elements from the ABCD parameters. Compared with the conventional methods which extracted the circuit elements from Y-parameters or Z-parameters, the proposed method is much simple and easy to implement in the computer programs.

传统方法在萃取基板网路参数时，常常由所量得的Y22 + Y21来著手，但我们的研究发现，利用Y22 + Y21的频率关系来萃取基板参数时，基板网路的电导会被低估而基板网路的电纳则会被高估，另外传统基板网路参数萃取方法在萃取大尺寸元件基板网路参数时会得到负值基板等效电阻，以上的非理想效应皆因忽略部份信号会经由本质参数对基板网路做回授的影响，因此本论文中提出一个新的基板网路参数萃取方法，在萃取基板网路参数时考虑了由本质参数所回授的信号，并且由Ysub而非Y22 + Y21萃取基板等效电阻、基板等效电容及基板与集极空乏电容，成功的解决上述的一些非理想效应，所得到的基板网路参数与集极偏压的关系与传统方法所得的趋势相异，经由一个简单的模型成功的解释了所萃取得到的基板网路参数与偏压的关系，在萃取本质参数时，我们舍弃传统萃取方法中常用的Y参数或Z参数萃取方程式，而改用ABCD参数，并提出一系列的线性回归方程式，萃取所有的本质参数，与传统方法比较起来，比较简单而且容易建立在使用者的参数萃取软体中。

The Teatro Tapia was built in 1832 (financed by subscriptions and by taxes on bread and imported liquor) and remodeled in 1949 and 1987 is one of the oldest theaters in the Western Hemisphere, was named for Alejandro Tapia y Rivera, the famous Puerto Rican playwright.

该剧院皮亚始建于1832年(由征订和面包及进口酒税)、1949年和1987改装是世界上最古老影剧院在西半球，被命名为杭德罗塔皮亚肽Y河畔波多黎各著名剧作家。

Objective To evaluate the surgical method and results of the treatment of chronic rupture of the Achilles tendon using V-Y tendinous flap.

目的研究V-Y 肌腱瓣修补术治疗陈旧性跟腱断裂的手术方法及结果。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。