等值

"Closed curve, one of the conic sections of analytic geometry, consisting of all points whose distances from each of two fixed points add up to the same value."

解析几何中圆锥截线的一条封闭曲线，包含了与两个定点之距离呈等值增加的所有点。

One is to aggregate the generators by coherency grouping combining with the electrical distance consideration.

一种是采用发电机同调分群并结合电气距离远近进行等值简化的方法。

Algorithms of identifying the Coherent Generator Set and the Coherent Load Set of the WNS are also given.

此外，本文还给出了针对该指标的适用的外部等值方案，使指标 L I 更实用化。

The soundness and completeness theorem of this method were proved at last. This part consists of the following points: 1. The properties of the indecomposable extremely simple form of LP were discussed, the theorem shown that every logical formula of LP was equals of a generalized conjunction normal form. 2. The method for judging a logical formula is a indecomposable extremely simple form or not was discussed, the necessary and sufficient conditions of a logical formula with not more than three implicative connective being a indecomposable extremely simple form was given. 3. The α-resolution fields of the indecomposable extremely simple form of LP were discussed, some elementary results were obtained. 4. The automated reasoning method based on the resolution principle of classical logic was discussed, the author given a method to describe the set of clauses by using a matrix, and translated the resolution of two clauses to column operations of this matrix.

二、关于格值命题逻辑系统LP中α-自动推理方法的研究 1、对LP中不可分极简式的性质进行了研究，证明了LP中任何一个格值逻辑公式等值于一个广义合取范式； 2、对LP中不可分极简式的判定方法进行了研究，讨论了含有不超过3个蕴涵运算的格值逻辑式为不可分极简式的充分必要条件； 3、对LP中不可分极简式的α-归结域进行了研究，得到了一些基本结果； 4、对经典逻辑中基于归结原理的自动推理方法进行了研究，给出了用符号矩阵表示子句集合的一种方法，把不同的归结过程转换成矩阵的列变换。

Chemical equivalence refers to drug products that contain the same compound in the same amount and that meet current official standards; however, inactive ingredients in drug products may differ.

化学等值是指药物制品中含有等量的同一主药并符合现行法定标准，而其中的非活性成分则可以不等。

Under the condition of the steady flow, by means of conformal transformation , the authors derive a production formula of a horizontal well in the center of a reser.

文中在保证地层内具有稳定流动的基础上，利用保角变换对顶底不渗透油藏中心有一口水平井的产量公式进行了重新推导，给出了水平井产量公式的修正公式，并且利用等值渗流阻力法进行了解

The compensating consumer's surplus equals the amout of a lump-sum subsidy which the consumer, after an increase in the price of X has caused him to purchase a smaller quantity of X at the higher price, would have to receive in order to be lifted back to the same indifference level that he had attained when he purchased a larger quantity of X at the lower price

等值剩余 Equivalent Surplus ：在没有发生变化的情况下，如果某人被限制以旧的价格来购买如果没有补偿金他可能购买的物品的量，为使他能够达到变化发生后他可能达到的福祉水平而应该给予他的补偿金数额。

In case you don't believe me, contrast the difference in value between a 20 and 30 year bond with equal coupon payments.

若您不相信我，请将一份20年和30年票据与等值息票价值进行对比。

If we want to make an effective and rational study of national psychology and a cross-cultural study between national bodies,we must first of all define the basis on which to make the studies as well as the comparisons.

民族心理学研究中一个很大的特色就是跨文化研究，这种研究首先要解决的问题就是在比较研究中研究等值的确定。

Other less costly borosilicate glasses, such as Schott B270 or the equivalent, are used to make "crown glass" eyeglasses lenses.

其他成本较低的硼硅酸盐玻璃，如肖特B270或等值，可用于制造"官方玻璃"眼镜镜片。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。