1.名词(substantivum)(简称 subst.或s.)表示人,地,事物的名称。变格。 2.形容词(adiectivum)(简称a)表示人和事物的特征。词尾的变化随名词走。变格 3.动词(verbum)(简称v)表示人或事物的动作或状态。变格。植物学中一般不用,故省略

63.1 Power System Analysis Introduction Types of Power System Analyses The Power Flow Problem. Formulation of the Bus Admittance Matrix.Example L.L. Grigsby and Formulation of the Power Flow Equations. P-V Buses.Bus

1.液体的表面自由能Y可以表示为 (A)(a H/a) T.p, n (B)( F/a A) T, p, n (C) (a U/aA S, V, n (1) (a G/a).,n

在物理学中常常会遇到一些不能单用一个数字表示的 量,最简单的例子是力F,速度v,加速度a,电场强度E, 电极化强度P等等。这些量除了大小以外还有方向,通常称 它们为矢量。许多物理规律用公式表示出来都是矢量之间的 等式例如,牛顿第二定律

The OP07 is a precision operational amplifier with Ultra Low offset Voltage: 10uV for the OPO7A), input offset drift of 0. 2uv/C an Ultra Low Offset Voltage Drift0.2μ° put bias current of 0.7nA the wide inp o Ultra Stable vs. Time: 0.2u V/Month 110dB minimum(OP07A), plus high input Ultra L。wNo|e:035

Teaching Points I. Background knowledge II. Introduction to the passage III. Text Analysis IV. Rhetorical devices V. Questions

Logit模型和 Probit模型 U, =V;+;(7.3.1)假定有2种可选方式。个人n选择方式1是因为方式1的效用U大于方式2的效用U2,即

Teaching points I. Background information II. Introduction to the passage III. Text analysis IV rhetorical devices V. Questions for discussion

Teaching points I. Background information II. Introduction to the passage III. Text analysis IV rhetorical devices V. Questions for discussion

Teaching points I. Background information II. Introduction to the passage III. Text analysis IV rhetorical devices V. Questions for discussion