open boundary的例句大全

Will you open the boundary between China and Afghanistan?

是否会考虑开放中阿边界?

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Reasonable parameter of boundary under open-underground mining is the key factor of the open-pIt'slope stability.

露井联采模式下露井边界参数的合理选取,是决定露天边坡稳定的关键因素.

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Enter a mild boundary at first. Then progressively open the spine.

最初先进入温和的姿势, 然后逐渐展开脊柱.

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In an open visual field, there is no national boundary for design and art.

在开放的视野里, 设计和艺术没有国界.

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Using boundary layer and critical depth of flow theories, the hydraulic calculations are carries out for streamlined broad-crested weir. The method open a new way in the calculation of the broad-crested weir.

采用边界层理论和临界水深理论，实现了流线形宽顶堰流的水力计算，此方法为宽顶堰流流量的计算开辟了一条新途径。

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The advantage and feasibility of pure open loop control of single phase boost power factor corrector are analyzed in this paper. The boundary of CCM and DCM is also presented in this paper.

讨论了Boost型功率因数校正器采用开环控制的优越性与可行性，分析了系统的开环工作性能，并且给出了变换器工作于电流DCM的临界条件。

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the stability of boundary pillar can be found across in open pit and underground mine shifting.

露天地下开采隔离层稳定性分析是矿山中经常遇到的问题.

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The results indicated that three-dimensional open separation exists due to the cross flow around the afterbody, thicker boundary layer and the stronger adverse pressure gradient on the lower surface.

结果表明，上翘后体引起横向流动，使横向逆压梯度增大、下表面边界层增厚，导致后体出现三维开式分离流动；

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Aon the Riemann boundary value inverse problems for a class of open arcs

一类开口弧段的Riemann边值问题的逆问题

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Studies have shown that increase the tunnel fan exhaust volume, open the adjacent interval tunnel fan and the installation of jet fans all can make the tunnel boundary wind velocity to meet the design requirements and the installation of jet fans is the most efficiency.

研究表明，列车及站台火灾工况下，加大隧道风机排风量、开启相邻区间隧道风机、加装射流风机三种方案均可使隧道口的边界风速达到设计要求，且加装射流风机效率最高。

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Impersonally recognizing and delineating the boundary is an important way to open out spatial order of the environment.

客观地认识和划定生态地理区域界线是揭示生态环境时空有序性的重要途径，是地域系统研究的基础。

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Experimental Investigation on Relationship between Velocity and Boundary Shear Stress Distribution in Open channel Flow

明渠断面流速与边壁切应力相关的试验研究

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Depth-averaged model for lateral distribution of flow velocity and boundary shear stress in an open channel

明渠断面水流流速与边界剪切应力横向分布模型

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The optimization of mining boundary and dynamic management of open pit

露天矿开采境界优化与动态管理

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Analysis on stability of final boundary slope in North Open Pit Mine

北露天煤矿最终境界边坡的稳定性分析

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The sealing performance both in slip boundary and non-slip boundary was compared, the results showed that the slip boundary had a great effect in the leakage but much weaker on the open force.

通过自定义函数，将滑移边界条件引入CFD计算中，比较了滑移流动和无滑移流动两种状况下的密封性能，结果表明，滑移流动对密封的泄漏量有较大影响，对开启力影响较弱。

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Open system, Negative entropy And Boundary communication role

开放系统、负熵与界限沟通者&组织传播视野中的中海油竞购优尼科事件

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Firstly, the solution of a kind of Riemann boundary value problem with square roots on an open smoothly arc is considered.

首先，考虑了带平方根的Riemann边值问题在一条开口光滑弧段上的解法。

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Application of the Boundary Layer Theory to the Measurement of Open Channel

边界层理论在明渠测流中的应用

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Open-chain Boundary Conditions for PtCl Complex and Its Exciton

PtCl络合物的开链边界条件和激子

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