詞語：pd
pd的同義詞
n. atomic number 46 ，palladium
pd的解釋
pdabbr. 外交護照（Passport Diplomatique）；電位差， 勢差（Potential Difference）；螺紋中徑（pitch diameter）
pd的意思
PD 二羥基聚醚;Powered Device;Physical Distribution;親型;PD Section 參數數據部分;pd action 比例 微分酌;比例微分動作;PD PollableDevice 可輪詢設備;PD PhaseDiscriminator 相位鑒別器，鑒相器;
pd的參考例句
1.The grain size of Pd is increased with increasing current density or bath temperature, but is slightly affected by coating thickness. 鈀鍍層的晶粒尺寸隨電流密度的增加或溫度的升高而變大，但受膜厚的影響不大。
2.Provide the PD portion of technical support as needed to other functions such as sales, marketing, technical service & manufacturing, etc. 如其它職能部門-銷售，營銷，技術服務和生產等需要，需提供技術支持中研發的部分。
3.Parkinson′s disease(PD) is a common neurodegenerative disease in the central nervous system, of which the pathogenesis remains unclear to this day. 帕金森病是一種常見的中樞神經系統退行性疾病，引起帕金森病的發病機制至今尚未明確。