限的例句大全

Chinese farmers often grow multiple crops together because of the limited cultivated area.

因为耕地资源有限，中国的农民经常以镶嵌的方式进行种植。

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However, because of slow growth and succession cropping obstacles, the development of American ginseng as medicinal resources is extremely limited.

但由于生长缓慢，连作障碍严重，西洋参药用资源的发展受到极大的限制。

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Bacterial community structure was significantly influenced by continuous cropping system.

同时蔬菜连作对土壤中细菌的群落组成产生影响，这种影响同蔬菜作物种类和连作年限有关。

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The European Union then imposed production restraints, taking land out of crop production.

欧盟后来实施了产量限制，一些土地不再进行作物生产。

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Some Problems to be Considered with Respect to JCO Criticality Accident For A Commemoration Worth Pondering

日本JCO有限公司临界事故及值得思考的问题为了思考的纪念

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The international mission to get rid of Syria's chemical weapon says it is unlikely to meet the December 31st deadline to transport the most critical materials out of country.

负责清除叙利亚化学武器的国际使团表示，目前来看，在12月31日最后期限前将大部分关键物料运出叙利亚不太可能。

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If a gate is to be installed on the crest, orifice flow can be trans-formed into broad-crested weir flow at any water heads, provided that the suggested limitations are taken into consideration in hydraulic design.

若堰顶设有闸门，如果在水力设计中考虑了上述极限控制条件，则在任意堰顶水头情况下，都可以完成从孔流到宽顶堰溢流的过渡。

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Therefore, the finite element method was used in this article to systematically study the Interference technology of the crankshaft gear.

为此本文利用有限元方法，对曲轴齿轮过盈联接技术展开了系统的研究。

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By the modal experimental of the crankshaft, the validity of the finite element model about crankshaft which includes pulley and flywheel was verified.

通过曲轴的模态试验验证了曲轴有限元模型的准确性。

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The software ANSYS/ LY-DYNA has been employed to analyze transient dynamic response of a thin-walled conical shell subjected to a cosine pulse loading. As a result, Von-mises stress fields of this shell at different time moments are obtained to test its dynamic strength.

运用有限元分析软件ANSYS/LS-DYNA对在余弦脉冲载荷作用下某圆锥薄壳体的瞬态动力响应过程进行分析，得出了不同时刻下壳体等效应力场的分布，考察了该壳体结构的动强度性能。

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A contour correction technique for the optimization of electrode contour I described in this paper.

基于二维静电场的有限元法，本文采用形状校正法实现了电极形状的优化设计。

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Based on the Reissner Mindlin type global displacement field and predictor corrector method, the deflections and transverse shear stresses were investigated for laminated composite cylindrical shells under mechanical load.

本文根据Reissner Mindlin型的全局位移场（一阶和三阶），应用有限元预测&修正法，数值计算和分析了机械载荷作用下复合材料层合圆柱壳的挠度和横向剪应力。

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Based on the Reissner Mindlin type global displacement field, a predictor corrector method for finite element analysis of laminated composite shells was introduced.

对于复合材料层合壳的有限元分析，本文根据Reissner-Mindlin型的全局位移场给出了一个预测-修正法。

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Gray correlation index analysis of the ultimate moment and relevant factor of steel fibre reinforced concrete beam

钢纤维钢筋混凝土梁极限弯矩与其关联因子的灰色关联度分析

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Research of Double-threshold Tracks Correlation Algorithm Based on Normal Distribution Correlation Discriminant Function

正态分布的F刻划正态分布的又一个刻画基于正态分布判别函数的航迹关联双门限算法

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Correlation energy of double electron system obtained by using B splines basic sets

采用B样条有限基集获得等电子系列基态关联能

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Ansys Analysis of Inside Heat Transfer Enhancement of Corrugated Tube

波节管管内强化传热有限元Ansys分析

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A Finite Element Method of Camber Parameter Synthesis of the High-speed Corrugating Roll Mechanism

高速瓦楞辊机构凸度参数综合的有限元法

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Coke oven gas and coke are the main products of the Gas Business Co., Ltd. in XX city. Coke oven gas becomes the gas source for urban pipelines after purification. And the coke can be distributed to the steel corporations for pig-iron smelting.

XX城市煤气股份有限公司的主要产品是焦炉煤气和焦炭，其中焦炉煤气经净化后作为城市管道燃气气源，焦炭通过市场销售给钢铁企业用于生铁冶炼。

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With the development of the broadband integrated service access network, HDSL and ADSL techniques could not satisfy the demand of broadband service due to the limitation of the properties of paired cable, so these two techniques are only transitional.

在宽带综合业务接入网中，HDSL和ADSL技术受到双绞线性能的限制，不能满足高质量的服务要求，只是一种过渡性的技术。

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