1、

Considering noble metal of platinum ( Pt) and palladium ( Pd) are frequently regarded as the first choice for dehydrogenation of organic molecules in industry, thus they are widely employed as an essential and effective catalyst in DAFC systems.

因为铂(Pt)和钯(Pd)贵金属是有机分子脱氢氧化催化剂的首选材料,所以Pt或Pd也就成为直接醇类燃料电池中广泛使用的催化剂。

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2、

Post-WBH OCB was 9.2 % ±3.5 % in NPD group and 15.4 % ±7.7 % in PD group.

非肺病组病人热疗后OCB为9.2%±3.5%,而肺病组病人热疗后OCB为15.4%±7.7%.

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3、

Oligomerization and enzyme activity of thymidine phosphorylase/ PD ECGF mutant protein

胸腺磷酸化酶/血小板衍生血管生长因子寡聚体形成与酶活性

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4、

The RLC impedance and Rogowski coil are used to get the PD signal.

在平衡回路中采用RLC型阻抗和Rogowski线圈两种装置提取信号.

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5、

Conclusion: 99 mTC-TRODAT-1 SPECT DAT imaging may help to confirm the diagnosis of PD at early stage.

结论: 脑99mTC-TRODAT-1SPECTDAT显像有助于PD早期诊断.

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6、

Partial discharge ( PD ) monitoring is an effective means to dielectric condition of power transformers.

局部 放电 的检测是电力变压器绝缘状态监测的重要手段.

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7、

Bandpass Filter Used for PD UFH Detecting in GIS

一种用于GIS超高频检测的滤波器

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8、

On-line Partial Discharge ( PD ) detection is common method for insulation monitoring in high voltage electrical machines.

局部 放电 在线检测技术是高压旋转电机定子绕组绝缘监测的有效方法.

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9、

From the change of absorption spectra, the effect of temperature and the quenching constant Ksv, this procedure was judged to be static quenching on account of Pd ( II) interacting with the above amino acids to form the groundstate coordination compounds.

从吸收光谱的变化,温度对猝灭作用的影响以及猝灭常数KSV可以判定该荧光猝灭作用是由于Pd(Ⅱ)与上述氨基酸形成基态配合物而导致的静态猝灭过程。

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10、

Partial discharge ( PD ) detection is an important means of testing the reliability of high voltage equipment.

高压设备局部放电的检测已成为相关领域研究的重点.

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11、

Partial discharge analysis under direct voltage and analysis of PD data are very important.

直流局部检测的意义重大,其数据分析也是很关键的.

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12、

Amplitude deviation ( AD) and phase deviation ( PD) are the important compositions of power quality disturbance ( PQD).

幅度变化(AD)与相位变化(PD)是电能质量扰动的重要组成部分。

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13、

Results: Two patients achieved complete response ( CR ) , 14 patients partial response ( PR ), 7 patients stable disease ( SD ), 5 patients progression disease ( PD ) .

结果: 全组28例均可评价,其中完全缓解(CR) 2例, 部分缓解 ( PR ) 14例,稳定 ( SD ) 7例,进展(PD ) 5例,总有效率 ( CR+PR )57.1%.

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14、

The catalyst adops two-layer design concept to improve the performance of Pd three-way catalyst. The first layer contains Pd and the second layer bears Pd and CeO2, with each layer taking aluminum oxide as substance and adding alkaline-earth metal for the stabilizer.

三角孔堇菁石蜂窝陶瓷载体催化剂采用双层设计概念来提高Pd三效催化剂的性能,其中第一层含Pd,第二层含Pd和CeO2,每层都使用氧化铝为载体并加入碱土金属作稳定剂。

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15、

The macrokinetics of CO gas coupling reaction on Pd catalyst was studied in a fixed-bed reactor.

采用固定床积分反应器,研究了自制的负载型钯系催化剂上CO气相催化偶联主、副反应的宏观动力学模型.

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16、

CONCLUSION: Preoperation chemotherapy of xeloda can decrease the activity of TP/ PD-ECGF and inhibit the angiogenesis in colorectal cancer.

结论:希罗达术前化疗能使TP/PD-ECGF活性降低,抑制结直肠癌肿瘤血管生成。

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17、

Many of metal ions such as alkali metals, alkaline-earth metals and transitional metal ions don't interfere with the detection of Pd~ 2+.

其它重金属离子以及碱金属离子、碱土金属离子对Pd~(2+)离子的测定基本没有干扰。

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18、

Apparent activation energies for ethanol oxidation on Pt and Pd electrodes in alkaline medium

碱性溶液中乙醇在Pt和Pd电极上氧化活化能比较

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19、

METHODS: Immunohistochemical staining of CD34 and TP/ PD-ECGF monoclonal antibodies was performed in 32 colorectal cancer patients with preoperative xeloda chemotherapy and 25 cases without chemotherapy ( served as con-trols), and then the expression of TP/ PD-ECGF and MVD were analyzed.

方法:对32例术前应用希罗达化疗的和25例未做术前化疗的结直肠癌标本,进行TP/PD-ECGF、CD34免疫组织化学标记,检测其TP/PD-ECGF表达及微血管密度MVD。

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20、

A electric actuator fuzzy self-tuning immune PD control is presented based on the immune feedback regulating law and the adaptive ability of fuzzy logic ratiocination.

该文借鉴生物免疫反馈响应过程的调节作用和模糊逻辑推理的自适应能力,提出了一种电动执行器模糊自调整免疫PD控制策略。

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