1、

Nowadays, the space technology is stepping into an era of large scale development of terrestrial space, the design of satellites which are applied in both commercial and defense applications trends toward high performance, multiple purposes and long service life.

目前,航天技术正进入大规模开发和利用近地空间的新阶段,直接为国民经济和国防建设服务的各种应用卫星,正向高性能、多用途、长寿命方向发展。

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2、

A high efficient additive was successfully applied to catalyzing combustion of heavy fuel oil in an industrial scale.

研究开发并完成了一种高效重质燃料油催化燃烧添加剂的工业应用试验。

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3、

If high rigidity water with high hardness enters into the thermodynamic system, scale is easy to be formed so that heat conduction will be lowered and the tube will be damaged.

高硬度的水进入热力系统,易在设备中形成水垢,不仅极大影响热力系统的导热能力,而且会引起炉管过热损坏,发生垢下腐蚀。

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4、

With the development of the modern structural technology, large-scale concrete filled steel tubular structures appeared. Only thick-walled steel tube and high-strength steel tube can provide sufficient constraining force to concrete. And therefore the cost of project will be increased.

随着现代结构技术的发展,大型的钢管混凝土建筑物也随之出现,这就要求必须使用厚壁钢管或高强钢管以提供给混凝土足够的紧箍力,也因此增加了工程造价。

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5、

By rectangle thin-plate weir test, this paper validates the existence of scale effect, analyses the affection of scale effect for discharging capacity of rectangle thin-plate weir, recommends a high-precision calculating formula, and puts forward the measure and the suggestion of reducing scale effect.

本文通过矩形薄壁堰试验,验证了缩尺效应的存在,分析了缩尺效应对矩形薄壁堰泄水能力的影响,推荐了计算精度较高的计算公式,提出了减小缩尺效应的措施及建议。

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6、

Using the temporal wavelet transform method of three-dimensional data, the characteristic time scale and temporal-spatial changes of the interannual variability of South Asia High in summer are investigated.

应用三维数据的时间小波变换方法,分析了夏季南亚高压年际变化的特征时间尺度及其时空演变。

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7、

The heavy rainfall is dominated by a meso-scale warm shear line, having a closed relationship with a meso-scale system composed by meso-scale shear line, thunderstorm high and mesoscale vortex;

这次强降水与中尺度切变线、雷暴高压和中尺度气旋等中尺度系统关系密切,为一次中尺度暖式切变线暴雨过程;

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8、

Based on field observations of the high-density digital seismograph and tidal deformation network of a meso-scale seismological experimental site, the data of strong mining-induced earthquake process were analyzed by the seismological method and wavelet tool.

基于中尺度地震实验场高密度数字地震和潮汐形变台网的现场观测,用地震学方法和小波工具分析强矿震过程采集到的数据。

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9、

With Chinese large-scale construction development, there are a large number of high-rise buildings, bridges and ports., Chinese and foreign scholars has paid more and more attention to pile foundation which are under wind load, tidal load, seismic load, and other lateral load.

随着国家的大规模建设发展,大量高层建筑、桥梁和港口不断涌现,桩基础所承受的风荷载、潮汐荷载、地震荷载等侧向荷载,已经引起中外学者高度重视。

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10、

The system's capability of treating wastewater with high concentration and tinting strength, treatment efficiency, change in microorganism species and treatment characteristics have been studied, hi addition, this technique is tentatively used in a pilot scale test with a treatment capability of 150m3/ d.

在实验室条件下研究了该系统在处理高浓度、高色度中药生产有机废水时的处理能力、去除效率、分相微生物变化、处理过程特性,并将该技术应用于150m~3/d的中试工程。

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11、

In order to ISO-834 standard temperature-time to curve simulated fire ( high temperature), temperature calculation and mechanical analysis using the three-dimensional coupled thermo-mechanical unit of the large-scale finite element analysis software ANSYS.

以ISO-834标准温度&时间曲线模拟火灾(高温),采用大型有限元分析软件ANSYS中的三维热力耦合单元进行温度计算和力学分析。

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12、

Based on the production by waterflooding in small block oilfields, a technique of production of near well with high discharge head is used to simplify the scale of waterflooding and reduce the investment.

针对小区块油田的注水开发,采用近井高扬程采注水技术,可简化注水规模和压缩投资。

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13、

Analyzing synoptic scale system, we demonstrate that the mid-latitude cold vortex and subtropical high play major roles in the process of tropical cyclone intensification.

首先通过对大尺度环境场的分析,来阐述这次风暴加强过程中,中高纬冷涡以及副热带高压系统等外部因素的作用。

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14、
15、

Large-scale converter equipment and high productivity is the keypoint to improve the thermal efficiency of converter steelmaking.

转炉的设备大型化和高生产率是提高转炉炼钢热效率的关键。

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16、

The loop uses high-temperature helium as the thermal source and in full scale to simulate the 30% generator load for two-phase flow stability verification test under various conditions: inlet sub-cooling degree, outlet steam pressure, flow rate and inlet resistance.

实验系统用高温氦气作为热源,采用1∶1全尺寸模拟,进行了30%负荷工况两相流稳定性验证实验、入口过冷度、蒸汽出口压力、流量及入口阻力对两相流稳定性影响的研究。

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17、

The influence of high organic load on nitrogen and phosphorus removal by activated sludge-biofilm combined system was studied in a pilot-scale reactor.

中试试验条件下,考察了较高的有机负荷对活性污泥-悬浮载体生物膜联合系统对氮磷去除效果的影响。

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18、

CaSO_4 · 2H_2O is one of the most common and important scale-forming minerals in oilfield produced water, but the mechanism of CaSO_4 · 2H_2O scale formation has not been revealed clearly, partly due to the lack of reliable solubility data in high salinity oilfield produced water.

二水硫酸钙是油田产出水中常见的一种成垢物质,但对高矿化度油田产出水还缺乏必要的溶解度基础数据,影响了硫酸钙结垢预测的准确性。

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19、

The 3-D flow field at the exit of a single-stage axial compressor rotor passage with a fan-shape treated casing was measured using a high frequency pressure probe on a low-speed large-scale axial compressor rig.

在低速大尺寸压气机试验台上,用高频压力探针测量了转子实壁机匣卜嵌入处理机匣扇形段后的转子出口三维流场。

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20、

Research on high selective carbon monoxide shift catalyst used at low temperature and low scale of steam to gas

高选择性低汽气比一氧化碳低温变换催化剂的研究

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