常見例句The calculation of PMF is very important to the safety of hydropower project, so we must pay more attention to it. 可能最大洪水計(jì)算成果關(guān)系到水電工程安全問(wèn)題,必須引起高度的重視。The density of the coating films were up to maximum firstly,then down with PMF in... 涂膜的耐水性能隨PMF的增加而降低,耐甲苯性能隨PMF的增加而增加。A novel type of sampled fiber Bragg gratings (FBGs) written in polarization-maintaining fiber (PMF) is proposed. 本文提出一種新型的取樣保偏光纖布拉格光柵;The auto-alignment technique is studied for the PM fiber (PMF) of matching refractive-index(MRI). 對(duì)匹配型保偏光纖自動(dòng)對(duì)軸技術(shù)進(jìn)行了研究。Effects of solvent-solute interaction detail, solvent bulk density, and solute size on the excess PMF are investigated. 調(diào)查了客劑-溶質(zhì)相互作用勢(shì)、溶劑密度、溶質(zhì)粒子尺寸對(duì)過(guò)量平均力勢(shì)的影響。You can contribute one off or on a monthly basis through credit card to establish a long-term support to PMF. 您可以信用咭轉(zhuǎn)賬形式,一次或每月捐助公樂(lè)苗基金。 返回 PMF