1、

the measured data of temperature with dts confirms the stage variation of temperature field and its regularity of mass concrete in the three-gorges project.

DTS测温成果较好地证实了三峡工程大体积混凝土温度场变化的阶段性和规律性。

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2、

The Variation of Serum Thyroid Hormones in the End Stage of Renal Diseases

终末期肾病甲状腺激素变化的临床意义

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3、

At early reaction stage ( when conversion is below 25%), when benzoic acid dosage is 0.2~ 0.6 mmol or activated carbon 0.4~ 0.8 g, the variation of the ( 1,2-) epoxyethybenzene conversion efficiency is linear to reaction time.

结果表明:在反应初始阶段(转化率低于25%),当苯甲酸用量在0.2~0.6mmol、活性炭用量在0.4~0.8g范围内时,环氧苯乙烷的转化率随反应时间的变化为过原点的直线。

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4、

The spatial variation of COD Cr and NH 4 N in the first stage construced wetland demonstrated that atmosphere reaeration during draining of the wetland could strengthen the removal of COD Cr and NH 4 N.

对第1段湿地中COD、NH4N空间变化的研究表明,间歇运行所产生的大气复氧对COD、NH4N的去除具有明显的强化作用。

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5、

For each evolution stage, the texture and superposition pattern of the base level cycles are different, showing that the space variation and material supplication determines the features of the system.

在过程的每一个演化阶段,其短期基准面旋回的结构和叠加样式不同,反映了由空间变化和物源供给决定的体系域构成特征。

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6、

In accordance with large temperature gradient in multi-stage turbine channel, an aerothermodynamic method is proposed for varying specific heat solution of S 2 surface to consider precisely the effect of temperature variation on the computed results.

针对在多级涡轮流道中沿流动方向燃气温度变化较大这一特点,为了准确反映出温度变化对气动热力计算结果的影响,提出了一种考虑变比热影响的S2流面的气动热力计算方法。

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7、
8、

In order to calculating compressible flow, author related the variation of stage pressure and density by means of the friction loss and polytropic efficiency.

为适应可压缩流动计算的需要,利用局部摩擦损失建立了压力与密度的联系。

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9、

Variation of Mineral Nutrient Content in Rosa rugosa cv. Plena Leaf at Flower Bud Differentiation Stage

平阴玫瑰花芽分化期叶片矿质元素含量动态变化

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12、

Both groups were observed in respect of stage of anesthesia induction, stage of maintain, and stage of analepsia, in addition, the heat, respiration rate and heart rate variation of piglets.

观察两组动物的麻醉诱导期、维持期、苏醒期及动物的体温、呼吸频率、心率变化。

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13、

The treatment for abnormal variation of the fifth stage extraction steam temperature concerning 200 MW steam turbine unit in Hebi Power Plant has been presented.

介绍鹤壁煤电公司200MW汽轮机组五段抽汽温度异常变化的分析和处理。

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14、

The optimum technological parameters of titanizing and synthesis stage were obtained. The variation laws of phase structure, surface morphology, composition, appearance and micro-hardness of TiN permeation layer were achieved.

找到了渗镀TiN时渗钛阶段和合成阶段的最佳工艺参数,获得了各工艺参数控制条件下TiN渗镀层相结构、表面形貌、表面成分、外观、显微硬度的变化规律。

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15、

By analysis of average income change of a person and internal structural variation of industry, determines that Taiyuan economy is in the stage of primary industrialization to middle term and is in the primary stage of high machining degree.

从人均收入水平变动、工业内部结构变动两方面分析,并确定太原经济正处于从工业化的初期向中期的过渡阶段,处于高加工度化的初期阶段。

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16、

According to the variation characteristics, development and variation process of rural resident consumption structure were divided into three stages. Meanwhile, consumption structure and the fluctuation of Engel's coefficient of rural resident in every stage were analyzed and evaluated.

同时,根据此变化特征,将甘肃省农村居民消费结构发展变化过程划分为3个阶段,并对各阶段农村居民消费结构变化和恩格尔系数波动进行了分析和评价。

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17、

compared with late-sowed rapeseed, advanced sowing date was conducive to rapeseed entering the next growth stage faster. the variation law of each growth period differed under different densities and nitrogen rates. 2.

与迟播油菜相比,播期提前有利于油菜更快的进入下一个生育期;各生育期长度在不同密度及施氮量间的变化规律不尽相同。

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18、

The PG activity showed significant variation between different cultivars and various Yaoqing stage.

不同品种、不同摇青工序间PG活性存在显著差异.

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19、

In the region the Middle Triassic Anisic Stage stratigraphic development and facies variation are rather violent.

区内三迭系中统安尼锡克阶地层发育,相变剧烈。

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20、

The upper 2 expanding leaves of tube seedlings, cut into 4 mm X 4 mm and inoculated with abaxial layer downside may have the greatest regeneration efficiency. This variation was shown in the stage when the leaves were expanding.

组培苗顶端前2节位展开叶片,切成4mm×4mm左右,远轴面接触培养基时的再生效果最好。这种变化主要表现在叶片全展前后,到叶片发育后期则接近野生型。

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