Pd的例句大全

This result is the first time verifying the unverified inference that the inactive ambient N2 will diffuse into the noble metal Pd and enhance the diffusion of Ti atoms in Pd.

这一结果首次验证了其他学者提出的推测：不活泼气体氮确实会渗入贵金属Pd层，并提高Ti原子在Pd层中的扩散速度。

In constituted condition of lixiviation and washing the lixiviated residue using washing solution with fixed concentration, the lixiviating rate of Au and Pd reached 98% from the catalyst and the direct recovery rate was more than 97%.

在拟定的浸出条件下和使用一定浓度的浸洗剂清洗浸出渣，使催化剂中金钯浸出率98%，金属直收率97%。

ICP-MS determination of traces of Au, Pt, Pd in geological samples after preconcentration on polyurethane foam plastic loaded trioctylamine

TNA负载聚氨酯泡塑富集ICP-MS测定地球化学样品中痕量金、铂、钯

Adsorption Behavior of Impurity Gas on Pd Alloy Surface

杂质气体在钯合金表面的吸附行为

Objective To investigate the role of nitric oxide ( NO) in neuronal damage in the rat model of Parkinson, s disease ( PD).

目的研究一氧化氮（NO）在帕金森病（PD）大鼠模型神经损伤中的作用。

In conventional process of nonmetal electroless plating, precious metals such as Pd and Ag are used as catalyst agents, and, only after the catalytic activated metal crystal nuclei are formed on nonmetal surface through sensitization and activation treatments, then electroless plating can be done.

非金属表面要进行化学镀时，传统的工艺是采用贵金属Pd、Ag等催化剂、经敏化、活化处理，在非金属表面上形成具有催化活性的金属晶核，然后才能进行化学镀。

The optimal PD ( Proportional and Differential) Control method for VDC of EV with motorized wheels was brought out.

提出了采用最优PD控制的电动轮驱动汽车动力学控制方法。

Background: Panic disorder ( PD) is a common acute anxiety disorder in clinic.

背景：惊恐障碍（Panic Disorder，PD）是临床常见的急性焦虑障碍，它严重影响患者的社会功能和生活质量。

Catalysts for methanol oxidation reforming are prepared and selected. Tests show that at the same temperature catalysts in order of activity, selectivity and hydrogen yield are Cu> CrZn> Pd.

制备并优选了甲醇氧化重整的催化剂，实验表明在相同的温度下，Pd催化剂、Cr2O3ZnO氧化物催化剂和Cu催化剂相比，活性、选择性以及氢产率都表现为Cu>CrZn>Pd。

Study on noble metal pd/ al_2o_3 selective hydrogenation catalyst

贵金属选择性加氢催化剂Pd/Al2O3的研究

Results Compared with model group, the behaviors of rats in acupuncture group were significantly improved ( P < 0.01). The content of DA, HVA and DOPAC in striate body of rats with PD in acupuncture group were increased significantly ( P < 0.01).

结果与模型组比较，针刺后PD大鼠行为学明显改善（P

Surface plasmon resonance hydrogen sensor by using a Au-Pd thin film transducing layer

表面等离子共振金/钯复合膜氢敏传感器

Objective To study the effect of VitB_2 and vitE combined use for prevention of hemolysis of jaundiced infants with G-6-PD deficiency in phototherapy.

目的探讨VitB2、VitE联合防治光疗致G-6PD缺陷新生儿溶血加重疗效。

The program development of PD location system used in large-size transformer

大型变压器局部放电超声定位系统软件的开发

The methods of injection of arachidonic acid ( AA) into mouse vein and electrically stimulated carotid thrombosis in rats were used to evaluate the antithrombotic effects of PD;

采用小鼠尾静脉注射花生四烯酸（Arachidonic acid，AA）、电刺激大鼠颈动脉血栓形成方法评价PD的抗血栓形成作用；

Finally, by MATLAB simulation done experiment upon on control strategy, the simulation results of PD control is compared. The performance of control system is significantly enhanced.

最后对控制方法做了MATLAB仿真实验，与PD控制的仿真效果做了对比，仿真实验效果证明控制系统的性能得到了显著提高。

Extraction of Pd from deactivating catalyst

失活催化剂中提取钯的研究

Data from door to door surveys in three different regions of Pakistan would suggest a low prevalence of PD among Pakistan.

根据对巴基斯坦三个不同地区逐家逐户的调查，巴基斯坦的帕金森病患病率较低。

The noise jammer using digital radio frequency memory ( DRFM) technology, has the features of high frequency spot accuracy, narrow noise bandwidth and high jamming power efficiency, is effective in jamming against pulse Doppler ( PD) radar.

采用数字射频存储器（DRFM）技术的噪声干扰机，具有瞄频精度高、噪声带宽窄、干扰功率利用率高的特点，可对脉冲多普勒（PD）雷达实施有效干扰。

The catalytic activity for hydrogenation was related to outer layer valence electron density of Pd.

该催化剂的催化加氢活性与零价钯的外层价电子密度有关。