查询词典 simulates

This paper makes the fitting analysis of the field test data according to the hyperbolic model established by the interface spring theory,and simulates the experiment of bolt upraising by means of the finite element method.After the comparison of the calculated results with the field test results,the paper draws the main conclusion that good fitting effect can be obtained when the hyperbolic model is adopted in fitting the relationship between axial force and depth.The interfacial shearing stiffness will so...

文章按照界面弹簧理论所建立的双曲线模型，对试验实测数据进行了拟合分析，并采用有限元法对锚杆上拔试验进行了模拟，对比计算结果和实测结果得出的主要结论为：采用双曲线模型拟合锚固轴力随深度变化的曲线，可以取得良好的拟合效果；在逐级加载的条件下，界面的剪切刚度呈软化的趋势；在锚固界面没有发生较大滑移的情况下，计算位移和实测位移比较接近。

In accordance with some aqueduct in South to North Water Transfer Project, this paper simulates nonlinear hysteretic restoring force curve of isolation bearing of the lead core rubber aqueduct by bilinear model, compares and analyzes the earthquake response considering the interaction of the aqueduct bridge and the water-body in the aqueduct.

针对南水北调工程中某渡槽结构，利用双线性模型对铅芯橡胶隔震支座的非线性滞回恢复力曲线进行模拟，以有限域内附加质量法考虑水体对渡槽槽身的动力作用，进行了不同支座结构地震反应的比较分析。

The model simulates all phases of continuous and surge flow irrigation including simultaneous advance and recession and can also be ap- plied to basin and border irrigation with various field slopes.

。该模型模拟所有阶段的连续波涌灌溉方式，包括同步前进，经济衰退也能是溶质灌溉与各领域的斜坡盆地和边界。

Based on the theory of similarity, this text simulates the bubble behavior in glass liquid when it is clarified in the electric melting furnace, and finds the influence law of clarify temperature, bubble diameter on the clarify effect of glass liquid.

本文以相似理论为基础，模拟电熔窑玻璃澄清时玻璃液中气泡行为，得到了澄清温度、气泡直径对玻璃液澄清效果的影响规律。

Methods 100 examples,randoms choosing scheduled time line underbelly operation (operation,the womb cut completely or satisfy time eager operation,ovary tumour operation including cutting the palace product open) divide into two set,a forms:give hard film outside rentaini 0.4 mg + 0.75% bupivacaine 20 ml formulating cheng 100 ml analgesias,b group behind the skill:100 ml compounding cheng ease pain,comparatively,the life body collects,optesthesia simulates grade and bad reaction in giving hard film outside rentaini 0.4 mg + interest rate of 0.75% bupivacaine 20 ml + fluorines pai many 2 ml after the skill.results two set of patient skill queens circulation stabilizes equally,skill queen vas difference has no statistics significance,two set of analgesic effects have no notable difference,b many by-reaction of fluorine pai benefit appears on group but.

择期行下腹部手术(包括剖宫产手术、子宫全切或次全切手术、卵巢肿瘤手术)100例，随机分成两组，a组：在术后予硬膜外芬太尼0.4mg+0.75%布比卡因20 ml配制成100 ml镇痛。b组：在术后予硬膜外芬太尼0.4mg+0.75%布比卡因20ml+氟哌利多5mg配制成100ml镇痛，比较生命体征、视觉模拟评分和不良反应。结果两组患者术后循环均稳定，术后vas差异无统计学意义，两组镇痛效果无显著差异，但b组出现氟哌利多不良反应。

Based on computer vision techniques,the method simulates the exclusive property of color vision of human eyes.

它可以取代虚拟现实中的数据手套，成为人机交互的工具。

In addition, this thesis also simulates the movement of the mechanism by simulation method based on Pro/E software. The design error of the head of linking board in the mechanism δ_1 and the initial position error of the cutting torch δ_2 are selected and compared.

为了让操作人员更直观的了解了该机构的运行原理、机构设计和使用方法，本文还运用3DS MAX软件制作了两个演示动画：第一个动画演示了回转机构的割枪作以割嘴为固定点的定心圆锥摆动；另一个演示了整个机床切割矩形轮廓和圆形轮廓时的运动情景。

The specialty experiment and practice devices are exploited independently. And the thermal instruments practice site concept is original. The place simulates works actuality, so the students approach to their post in zero distance.

该室将课堂与实验室真正融合，自行开发专业实验实训装置，创设热工仪表实训场所，模拟工程实境，使学生&零距离&走向工作岗位。

Adhibiting the nerve cell and qurdratic capability target, by the self-adapting self-studying consistent and better abiding of the nerve cell ,the thesis realizes the conforming of the parameter not depending the canal mathematics ,furthermore the parameter can self-adjust for the information of the canal.Combining the BP nets and the routine PID controller, and adhibiting the linear optimization target function, the thesis realizes the conforming of the parameter not depending the canal mathematics, furthermore the parameter can self-adjust for the information of the canal. Using the MATLAB the thesis simulates and acquires some significative effects.

在传统PID渠道控制中引入了神经元和二次型性能指标，利用神经元自适应、自学习、并行处理及较强的容错能力，实现了PID控制中参数的整定不依赖于渠道数学模型，且PID参数能根据渠道的适时信息在线调整以满足适时控制的要求将BP网络与常规PID控制结合，并引入了最优化目标函数，利用BP网络来实现PID控制器参数的在线整定，将其运用于渠系等体积控制，并利用MATLAB软件进行了数值模拟仿真，取得了一些有意义的成果和较为满意的结果。

For understanding the workability and precision of these prediction equations, at first this study not only simulates the MHs of Taipei, Taichung, Kaoshung cities and Kao-ping area but also compares these results with meteorological models of CLAMET and TPAQM. And the comparisons show the high correlation (up to 0.8) between them. When the results of MH prediction equations model are compared with TPAQM, they get higher or lower values than TPAQM. The reasons are that Holzworth method can not concern about the warm and cold advections effect and the upper air data used do not get enough finer space-spread. About the results spread on the domain of my model, they show more different MH fields between the land and the sea around and get more sharply change of the land MHs on daytime than TPAQM.

为了解此预测式之可行性及准确度，本研究针对台北、台中、高雄及高屏地区作混合层高度值的模拟，并将模拟结果与实际观测值、CALMET气象模组及光化学轨迹模式输出结果作比对，结果显示均有0.80以上之高相关性；但与TPAQM计算结果间有明显的高估或低估现象，此为Holzworth method无法考量温度平流效应对混合层发展之影响及探空资料空间解析度不足所致；而在空间分布上，本模式所计算的混合层高度场相较於TPAQM在海陆分布上有较明显的分野，且更能够显示出内陆地区混合层高度的日变化。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。