During the 1960s, South Asia experienced severe drought condition and India had been importing wheat on a large scale from the United States.
20世纪60年代，南亚经历了严重的干旱，印度从美国大量进口小麦。
The flapping wing represents a small change in the initial condition of the system, which causes a chain of events leading to large-scale alterations of events.
翅膀的扇动代表了在系统初始条件中的一个小小的改变，而这改变引发了一连串的事件，导致了事件的大幅度改变。
Based on the proposed model, total transfer capability (TTC) of power system containing large-scale wind farms is investigated under the constraint condition of static voltage stability.
利用这一模型，针对含有大型风电场的输电系统，对其静态电压稳定约束条件下的最大输电能力(TTC)展开研究。
By recognition of work condition, off-line identification and on-line optimization of parameters, hybrid model can be used to simulate dynamics of complex process correctly in a large scale.
通过工况的识别以及模型参数的离线辨识和在线优化，混合模型可以准确地模拟复杂过程在大范围内的动态特性。
Second, using large-scale finite element method software—MARC establishes the rolling model, and compiles the process file, and sets up the different rolling condition parameters.
运用大型有限元软件MARC，建立轧制模型，编写过程文件，设置不同的轧制条件参数。
The colliery, as one kind of the mine, is a kind of special geographical area, which is in large scale, wide area, big difference between geological condition and coal seam composition.
煤矿作为矿山的一种，是一种特殊的地理区域，规模庞大，面积较广，地质条件和煤层赋存条件差别很大。
Identification of dynamic natural frequencies and viscosity damping coefficient for a large-scale structure in practical working condition is a very difficult problem.
大型构件在实际工作环境中的系统动态固有频率和粘性阻尼系数辨识一直是一个“棘手”的问题。
The plasma nitriding process, the service condition, the selection of material and the plasma nitriding processing of the large-scale automobile cast iron dies were reviewed and discussed.
对铸铁的离子渗氮技术进行了综合评述，讨论了大型汽车覆盖件模具服役条件、材料选择和铸铁离子渗氮工艺。
With modern rolling equipment become large-scale, continual execution, high speed and automatic, the condition monitoring and fault diagnosis of roll equipment has already become urgent need.
随着现代轧钢设备逐步大型化、连续化、高速化和自动化，迫切需要开展轧钢设备的状态监测与故障诊断研究工作。
Under a suitable condition, this paper gives an existence theorem for harmonic maps from surfaces to certain Riemannian manifolds in a large scale.
在一定条件下，给出了一个从曲面出发的大范围调和映照的存在性定理。
The paper sums up the applied effects through the case studying of CM mode in the large-scale public works, and analyzes the condition of applying CM mode successfully.
本文通过CM模式在大型公共建筑工程中的试行案例研究，总结了其应用及其效果，分析了成功推行的条件。
Engineering practices show that lining hanging concrete in time is an important technique to make sure of the construction safety of large-scale surge tank project at complex geologic condition.
工程实践表明，跟进衬砌悬挂混凝土是保证复杂地质条件下大型竖井工程施工安全的重要技术措施。
A design of synchronous data acquisition card is used as core in large-scale equipments condition monitoring and fault diagnosis.
介绍了一种在大型设备状态监测和故障诊断系统中作为核心的同步数据采集卡的设计方法。
Then stability of linear and nonlinear time-varying discrete large scale systems is studied respectively when their isolated subsystems satisfy the above condition.
然后研究当孤立子系统满足上述条件时的线性及非线性时变离散大系统的稳定性。
The treatment process and operation condition of certain large scale paper mill effluent are discussed.
阐述了某大型造纸厂的废水处理工艺及运行情况。
Load system of the large scale power plant's unit as well, is a multi-variable nonlinear dynamic system, and the dynamic characteristic will change with the different operating condition.
同样，大型火电机组的负荷系统是一个多变量非线性动态系统，它的动态特性随工况的变化而大范围变化。
As a typical orogeny of continental collision, Qingling has no condition for large scale UHPM formation, although scattered UHPM may not be excluded.
秦岭作为典型造山带，虽然不排除零星超高压变质的可能，但不具备大规模超高压变质的条件。
Secondly, model output tracking robust control is proposed under the large-scale mode aggregation and the condition that the controlled nominal system is similar to the reference model.
然后从大系统模型集结为背景提出模型输出跟随控制问题，研究了被控系统的标称系统与理想模型相似时的模型输出跟随控制系统的鲁棒控制问题。
The curvature of axes and the force of supporting parts are the main factors to effect the running condition of large-scale rotary kiln with multi-supports.
大型多支承回转窑的轴线偏差及支承力是影响回转窑机械运行状态的主要因素。
Three Gorges-Gezhouba cascade reservoirs have a large scale, a close hydraulic relation and a complex running condition. Joint dispatch is the basis of scientific operation of them.
三峡—葛洲坝梯级枢纽规模大，水力联系密切，运用环境复杂，两个枢纽的统一联合调度运用是实现梯级枢纽科学调度的保障。
The importation of Zika virus disease to China might occur and cause local transmission in southern China where climate condition is suitable, but large scale transmission risk is low.
寨卡病毒病输入我国的风险持续存在，输入后在南方蚊媒条件适宜的地区仍有引发本地传播的风险，但导致大规模本地传播的风险极低。
Under the condition of existing equipments, the capacity of manufacturing large-scale reactors is doubled by the invention;
本发 明使得在现有装备的条件下，制造大型反应器的能力提高了一倍；
Large scale columnar device was a key part of some equipment which worked in severe condition and might produce flaw easily.
大型圆筒件是某设备的核心部件，使用工况恶劣，易产生损伤。
Large-scale data acquisition may bring the danger of congestion in the condition of limited hardware limits, cause large consumptions of nodes or even network paralysis.
在有限的硬件条件下，大规模数据采集易使网络产生拥塞现象，并造成节点能耗大幅度增加，严重时会造成网络的瘫痪。
It is a technical difficulty to control the deformation and the stress condition of the structure of large-scale shield shaft in over-river shield tunnel project.
控制超大盾构工作井的变形和结构受力状态是跨江跨海盾构隧道工程设计和施工的技术难点。
It is necessary to know widely the equipment condition of individual system in energy-saving design for large-scale public buildings.
摘要大型公共建筑的节能设计，首先需要全面了解建筑物各系统的设备状况。
It is necessary to know widely the equipment condition of individual system in energy-saving design for large-scale public buildings.
摘要大型公共建筑的节能设计，首先需要全面了解建筑物各系统的设备状况。
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