查询词典 calculates

Directly analyzing the transition sequences of reachablility graph of the Petri nets modeling calculates the transitional probability of each transition sequences from one fault to the whole manufacturing cell being failure.

其组成以及加工过程的运行都相当复杂，若出现故障，则可能造成重大损失，所以研究复杂制造系统的可靠性问题就显得极其重要。随着现代科学技术的发展，人们从事的工程活动和制造的产品日趋复杂，规模越来越大[1]。

Calculates the yield of a treasury bill.

计算短期国库券的收益率。

The focus of this article is the application of a trigonometric equation that calculates the degree of correction needed to achiee sagittal balance.

本文的焦点在于运用三角函数来计算出为达到矢状面平衡而需要校正的度数。

This thesis analyzes the types and art trait of solar-assisted heat pump water heater, the development trend of direct expansion solar-assisted heat pump water heater, makes a summary of these research results from six aspects. On the basis of these works and from the point of view of receiving optimum solar radiation , the thesis develops a novel design model of direct expansion solar-assisted heat pump water heater with a truncated cone collector/evaporator, theoretically analyzes the heat that the system can absorb, compares its ability with other two types of cylinder and flat plate ones, and calculates COP and EER with computer aids. The results show that a truncated cone direct expansion solar-assisted heat pump water heater can absorb not only more solar energy but heat energy in air. It takes on favorable thermal performance. Under the average day in February which is of the worst weather throughout the year in Kunming, the COP is about 4. 2, EER is about 2.9 . The heat absorbed by the system are more than those of the other systems. The system is very great in terms of saving

本文分析研究了太阳能热泵热水系统的分类及技术特点，直膨式太阳能热泵技术国内外发展趋势，从六个方面对直膨式太阳能热泵热水系统的研究进行了归纳总结；在此基础之上，从太阳辐射的最佳接收考虑，提出了集热器／蒸发器为圆台侧面的圆台型直膨式太阳能热泵热水器的设计模型，理论上分析了这种热水系统所接收的太阳辐射和得热量，并与圆柱型、平板型的直膨式太阳能热泵热水系统进行对比分析，通过计算机辅助模拟计算出：系统不但可以有效地吸收太阳能，还能有效地吸收空气中的热量，具有良好的热性能；在昆明，以2月为代表的冬季，其太阳辐照较低，系统的制热系数COP值也能达到4.2，效能比EER值为2.9；系统的得热量高出圆柱型、平板型的直膨式太阳能热泵热水系统，节能效果明显。

Based on Prandtl's momentum transportation, this paper calculates in detail the physical quantities such as eddy viscosities, and ratio of eddy viscosity to motion viscosity, total stresses with respect to relative position in three regions of viscous sub-layer, buffer layer, and main turbulent stream for non-Newtonian fluid flowing turbulently in ducts, which according to Karman's three layer models and measurement of fluid parameters in evaluation apparatus, discusses the influence of polymer drag reduction on flowing properties of non-Newton fluid, analyzes quantitatively principle of turbulent reduction phenomenon and condition of increasing reduction rate.

摘要以普兰德动量传递理论为基础，按照卡门的三层模型，通过室内模拟环道用0号柴油及加入减阻剂在圆管内的流动参数的测定，计算了非牛顿型流体管内湍流边界层的层流内层、过渡层、湍流中心的涡流粘度，涡流粘度与运动粘度比、总应力随相对位置的变化等定量参数，探讨了高分子减阻剂对非牛顿流体流动特性的影响，对湍流减阻现象的机理与增大减阻率的条件进行了定量分析。

Financial perspective is based on the incremental discounted future cash flows that woula result from a branded product's revenue over the revenue of an unbranded product.The asset representing the brand is included in the firm's assets on the balance sheet.the finacial perpectives also adopt the financial market value_based technique to estimate a firm's brand equity.one of the most publicized fiancial methods is used by Finacial World in its annual listing of worldwide brand valuation.Financial World's formula calculates net brand-related profits and assigns a multiple based on brand strength.

财务的角度，是基于增量贴现未来现金流量即woula结果从一个品牌的产品的收入超过收入的一品牌产品的资产，代表品牌是包含在该公司的资产就平衡sheet.the金融perpectives也采取财政市场value_based技术来估计一个公司的品牌equity.one的最宣传fiancial方法是用金融世界，在其年报上市的全球品牌valuation.financial世界的公式计算的净品牌有关的利润，并指派多基于品牌strength.obviously ，强大的品牌，更高的多重应用的收益。

The main content originally designed includes hydrology to calculate, Liang Qiao calculates in top structural design, the underpart structural design is calculated.

本设计的主要内容包括水文计算，梁桥上部结构设计计算，下部结构设计计算。

It calculates the distance between two vectors to seek the optimal matching path uninterruptedly.

它是把时间规整和距离测度计算结合起来的一种非线性规整技术。

So a lot of people that go shopping in Hong Kong use a China Union Pay bank card, because it calculates according to that day's exchange rate.

所以好多人去香港购物都用银联卡，因为是按当日汇率结算。

An unit initial stress method to calculate stress intensity factor is introduced, which uses the degradation of the 1/4 node singular unit, calculates the stress through the crack tip close to the best stress point, and gets the stress intensity factor.

提出一种计算应力强度因子的单元初始应力法，该法采用退化的1/4节点奇异单元，通过近裂尖最佳应力点应力进行求解，进而求得应力强度因子。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。