pps 中文意思是什麼

Allows users to access pps terminals more easily, while helping us to meet our business development goals, " said boniface ip, general manager, electronic payment services company hong kong limited

生活易將充分利用其擁有的完備電子商貿平臺及廣泛網路，繼續為本港企業創造最有經濟效益的營商環境，以推動本港電子商貿的發展。

Calculate the reactional potential plain of pps free radical and oxygen

2反應勢能面的計算

No receipt will be issued for payment through pps

以電話付款，將不會另發收據。

Effect of proportion on properties of pps pa66 blends

66比例對共混合金性能的影響

You may close your pps account through this service

戶口號碼，以作登記賬單之用。

Wwf hong kong s pps code is " 9502

世界自然基金會香港分會繳費聆編號： 9502

Pps （ the merchant code of the board is “ 9329 ”

繳費靈（注冊局的商戶編號為9329 。

Without having to open a new account. change pps phone password

設定及更改繳費靈電話密碼

And epsco join forces to provide pps account services through esd

與迅通攜手合作市民可於

Pps i must have been in a daze when i left new york

再附記:我離開紐約的時候一定是昏了頭

S currently launched pps account services at esd

辦理繳費靈戶口服務

Account enquiries this service is made available for those who forget their pps account number. users can retrieve their existing account number through esd

復查戶口號碼復查戶口號碼服務主要為忘記繳費靈戶口號碼的市民，提供戶口號碼的查詢，市民毋需重新登記戶口，方便省時。

The cooperation provides greater convenience to pps users by allowing them to open accounts, make account enquiries and change telephone access code or set up internet password through the extensive esd

提供多項服務，包括開設繳費靈戶口設定繳費靈網上密碼，以及復查和更改繳費靈戶口資料。

Collaboration with pps to provide pps account services

服務與繳費靈合作，提供繳費靈戶口服務

Sichuan has completed the industrialization for a series of high - performance new materials and modified materials such as pps, high - end rare earth permanent magnet, lanthanum glass, high purity tellurium, fluoro rubber, organic silicon, high performance processing for general - purpose plastic, nano materials and wisker materials

已完成聚苯硫醚、高檔稀土永磁材料、稀土鑭系玻璃、高純碲、氟橡膠、有機硅、通用型塑料高性能化、納米材料、晶須材料等一批高性能新材料和改性材料的產業化。

First, this paper gives an introduction of some methods of unequal probability sampling, their estimators and variance estimators, including sampling with pps with replacement, methods of sampling without replacement suggested by brewer, durbin, sampford, des raj, murthy, rao - hartley - cochran. then, at the basis of rao and bayless ' s study, we consider that population can be splited two random subpopulations, which are respectively drawn from different infinite super - populations, and compare the stabilities of estimators of the methods that given above. we find that the minor difference between two super - populations has great effect on the efficiency of the estimators for the population with moderately large coefficient of variation ( c. v. )

本文首先從理論上介紹了若干種不等概率抽樣方法，它們的估計量、估計量的方差及其估計，其中包括有放回ppz及pps抽樣，不放回不等概率抽樣中的brewer 、 durbin 、 sampford 、 desraj ， murthy 、 rao - hartley - cochran等人的方法；其次，在rao和bayless兩人就樣本單元數n = 2的情形對上述抽樣方法進行比較的基礎上，將總體隨機地分成兩個子總體，視每個子總體取自不同的線性超總體，在文中，我們利用計算機實現隨機分組，並通過畫圖比較各方法估計量的穩定性，結果表明，對變異系數c . v . （ x ）較大的總體而言，兩個超總體之間的微小差異將對估計量的穩定性產生很大的影響，從而說明rao和bayless的比較結果還不夠完善。

Asd ( adversary sequence diagrams ) is graphically models the pps at a facility. it identifies paths and path elements, which adversaries can follow to accomplish sabotage or theft, displays the components of pps directly, and incarnates the defence - in - depth request of pps

敵手行動序列圖是設施實物保護系統的圖解模型，表示敵手能循著它完成破壞或偷竊事件的路徑以及路徑上所能碰到的實物保護元件，直觀地顯示實物保護系統組成部分，清晰地體現實物保護系統縱深防禦的要求。

The article was related pi 、 psf 、 pps 、 peek and pes etc, particular kind engineering plastics develop - ping actuality and the marketplace progress

摘要敘述了聚酰亞胺、聚碸、聚苯硫醚、聚醚醚酮和聚醚碸等特種工程塑料的發展現狀和市特種工程塑料的發展現狀和市場進展。

Mechanical properties of pps composite reinforced by short kevlar fiber

短芳綸纖維增強聚苯硫醚復合材料的性能

Pps ported pressure switch

節氣門通氣孔壓力開關