查询词典 practical

The present criterion of structure design mainly adopts the methods of approximate probability limit state design, but adopts the familiar multiply coefficients practical expression in engineering domain formally.

我国现行结构设计规范主要采用的是近似概率极限状态设计方法，形式上则采用了工程领域熟悉的多系数实用表达式。

For practical application, the probability of determining approximate solution by using lower order eigendata is discussed.

为了实际应用，还讨论了用低阶特征值确定近似解的可能性，算例验证了本文方法。

In many practical application, such as decision support system, query optimization, the exact values are not necessary to obtain but approximate value.

在许多实际应用中，如决策支持系统、查询优化等，用户并不需要获得确切值，而只需要一个近似值。

Taylor Formula is a very important content of mathematical analysis, it can intensively embody the soul of "approximation" of calculus, and it is extensively applied in the theoretical analysis and practical application.

泰勒公式是数学分析中的重要内容，集中体现了微积分中"逼近法"的思想，在理论分析和实际应用中经常涉及。

On April Fool's Day, you have to watch out for practical jokes.

就在愚人节的一天，你必须要留意实际笑话。

Apriorism and empiricism are two antagonistic concepts in contemporary western philosophy. The former takes some ultimate ideas as its ideological basis, while the latter regards the effective practical activities as the only human ideological basis, rejecting any unverifiable ultimate idea.

近代西方哲学中的先验论和经验主义似乎是两个对立的观念，前者把某种终极理念作为思想观念的基础，而后者恰恰把行之有效的现实行为活动框架视为人类惟一的观念基础，从而否定任何不可证明的终极理念。

The model is simple and practical for dynamic analysis of the fluid-structure coupling aqueduct.

该模型计算简单，是考虑渡槽槽内水体横向流－固动力相互作用的实用动力分析模型。

In order to assure aqueduct aseismic security,a practical mechanical model should apply to calculate aqueducts seismic response.

为确保大型渡槽的抗震安全性，对其进行地震反应计算，应采用合适、实用的力学计算模型。

Since only a quarter of Araucanía's 870,000 inhabitants are Mapuches, this claim is simply not practical, counters Nora Barrientos, the regional governor.

地方官诺拉-巴里恩托斯认为，仅凭马普利人仅占阿劳卡尼亚总人口数的1/4这一点来看，这个想法（把比奥比奥河以南的土地都划归马普利人所有）就不切实际。

Therefore, researching the arbitrage model of stock index futures has important practical significance.

因此，研究股指期货的套利交易模型具有重要的现实意义。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。