The Helanshan region underwent several times of extension and showed strong characteristics of "multi-cycle" movement before the Cenozoic era.
贺兰山地区在新生代之前经历了几次区域性的伸展活动，表现出显著的“多旋回”构造特点。
The MCU is used for the center controller, achieving high accuracy frequency measurement by methods of multi-cycle synchronism and quantization time-delay.
提出了一种高精度频率测量系统的设计方法，应用单片机技术将多周期同步法和量化时延法相结合，实现了频率的高精度快速测量。
The heat transfer characteristics of the detonation chambers outer and inner wall were analyzed when the pulse detonation engine model was operated in the multi-cycle mode.
分析了两相多循环脉冲爆震发动机工作过程中爆震室内、外壁换热特性，建立了爆震室壁温分布计算模型。
This paper presents an investigation of cold start by the method of single-cycle and multi-cycle combustion analysis in a LPG EFI engine based on cycle-by-cycle control strategy.
基于循环控制策略，利用单循环和多循环燃烧分析方法研究了LPG发动机的冷起动特性。
Paleostructure restoration can be treated as one of the practical ways for understanding manners of hydrocarbon reservoir reformation and rearrangement in multi-cycle evolved basins.
古构造恢复是探索多旋回盆地油气藏改造、重组的有效手段之一。
Multi-cycle refueling design optimization in nuclear plant is a complex problem in fuel management research.
核电站堆芯多循环换料设计最优化是燃料管理研究中的一个难点。
A modeling technique, multi cycle mixed integer linear programming, for optimizing long term planning in process industry was introduced.
介绍多周期混合整数规划模型技术在过程工业长远规划方案优化中的应用。
The optimal level in multi cycles policy is higher than that in single cycle, and the level keeps relatively stable during most period of the sales season.
同样情况下，多周期订货确定的水平高于单周期，且在销售季节的大部分时间保持了稳定性。
Based on the data fusion theory of multi-sensor, a kind of method of more cycle measure and data fusion is suggested.
依据多传感器数据融合原理的多周期检测数据融合处理方法，对滤除采样中的干扰信号、提高端面侧摆检测的准确性均十分有效。
In present RFSS, system can only simulate one radiation center in one simulation cycle using single channel, which makes it hard to simulate multi - radar targets and distributed clutter.
现有的射频仿真系统在单通道中同一时间只能模拟一个辐射中心，因此难以对多目标与分布式杂波进行仿真。
In view of interlayer and areal problem after multi cycle of huff and puff, a new high temperature temporary blocking agent has been developed through laboratory experiment and field test.
针对稠油蒸汽吞吐开采过程中多轮次吞吐后层间及平面矛盾突出的问题，通过室内及现场试验，研制出一种新型高温暂堵剂。
In order to shorten the running time, we discuss a multi-stage cycle combination algorithm to solve the bottleneck.
为此，本文提出了多阶段环路合并算法解决该问题。
Weld thermal cycle simulation was used to reproduce the structure in the HAZ of single run and multi-layer welding.
采用焊接热模拟再现了单道焊和多层焊haz的组织。
The petroleum systems in nonmarine multi cycle composite basins in China shows much complexity with multiple sources, multiple kitchens, multistage hydrocarbon generation and pooling.
在中国陆相多旋回复合叠加型盆地背景下的含油气系统多表现为复杂的多源多灶多期生烃和成藏。
Multi-position into the mold is characteristic of high production efficiency, production cycle is short, the more few operators, very suitable for mass production.
多工位级进模的特点是生产效率高，生产周期短，占用的操作人员少，非常适合大批量生产。
Its restrict conditions include system work cycle, communication protocol restriction, communication format assumption, multi-byte data and bit sign.
其约束条件包括系统工作周期、通信协议约束、通信格式约定、多字节数据及位标记。
The economic analysis of the life cycle of gasohol derived from ethanol is a very important process of the life cycle assessment and multi-objective optimization of ethanol derived from cassava.
木薯酒精全生命周期经济性评估是木薯酒精燃料汽车全生命周期评估和多目标优化的重要环节。
Conclusion Multi-frequency biological rhythms do exist in mice and they are affected by different L-D cycle.
结论生物体存在多种频率的生物节律，其节律的特征受到光-暗循环的影响。
Because it is imposed in multi-links of the productive cycle, the gain can be ensured, and it does not distort the policy making.
因为它是对生产周期多环节征收的税种，因而收入得到保障，并且增值税没有扭曲生产决策。
The selected project life cycle and, for multi-phase projects, the associated project phases.
选定的项目生命期和多阶段项目的项目阶段。
Well logging data including a great amount of geological information are the main sources applied to study multi-scale sedimentary cycle.
测井数据具有良好的连续性和高分辨率特性，是研究沉积旋回多尺度特性的主要资料。
Logging curve contains a great amount of geologic information and it has advantage in studying multilevel cycle of strata and in recognizing multi-resolution abrupt change of strata.
测井曲线包含了丰富的地质信息，对研究地层多级别旋回性及识别地层信息多分辨突变具有优势。
The thermal system of HRSGs is introduced for a 700MW-class combined gas-steam cycle unit with multi-shaft arrangement in present paper.
介绍了一套700MW级多轴布置的燃气-蒸汽联合循环机组及其余热锅炉的热力系统。
There is the particularity of multi-life cycle(PMLC) for manufacturing products, it brings a new problem for enterprises how to actualise the continuous quality improvement(CQI).
再制造产品的多生命周期的特殊性，给企业实施持续质量改进带来了新问题。
There is the particularity of multi-life cycle(PMLC) for manufacturing products, it brings a new problem for enterprises how to actualise the continuous quality improvement(CQI).
再制造产品的多生命周期的特殊性，给企业实施持续质量改进带来了新问题。
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