x
uploads/pcl.jpg

pcl pcl =parcel.

The two parties reach a consensus on arranging a programme for vietnam students on scholarships to study in china . november 1 , the celebration of 25th anniversary of pcl scholars exchange programme , co - hosted by csc and university of westminster , is held at beijing hotel 11月1日,由國家留學基金委和英國西敏斯特大學university of westminster共同主辦的“中英pcl學者交流項目實施25周年慶祝活動“在北京飯店舉行。

The two parties reach a consensus on arranging a programme for vietnam students on scholarships to study in china . november 1 , the celebration of 25th anniversary of pcl scholars exchange programme , co - hosted by csc and university of westminster , is held at beijing hotel 11月1日,由國家留學基金委和英國西敏斯特大學university of westminster共同主辦的“中英pcl學者交流項目實施25周年慶祝活動“在北京飯店舉行。

pcn

. pcl - 711b card offers many functions such as a / d conversion , d / a conversion , digital input and output and so on . in order to saving time , lightening the diffculty of programming , i take the programming method of driver level to control pcl - 711b card using visual basic6 . 0 language Pcl ? 711b卡提供了a d轉換、 d a轉換、數字量輸入和數字量輸出等i o功能,為了縮短開發時間,減輕開發的難度,本文采用了visualbasic6 . 0對pcl ? 711b卡進行驅動程序級編程來控制該卡。

The paper had analyzed the foundation of mathematic model of interpolation , introduced time - divided method to accomplish the operation of interpolation , by the pcl - 832 servo control card , the movement is controlled , which makes the ac servo motor to work 本文從插補算法數學模型的建立入手,采用時間分割法進行插補運算,并建立了直線插補算法和圓弧插補算法的數學模型,通過pcl - 832控制卡實現插補運動的控制,完成了對交流伺服電機的驅動。

In this dissertation , patran is used as the pre - processing software , the interface routine of the finite element updating program and the current engineering finite element softwares is programed using pcl language , and the finite element model updating is thus accomplished 本論文使用patran做前處理,并基于patran的二次開發,使用pcl語言編寫出有限元模型修正程序與現有工程有限元軟件的接口程序,完成有限元模型修正。

Polarized optical microscopy and phase - contrast microscopy were used to observe the banded spherulites of poly ( e - caprolactone ) / poly ( vinyl chloride ) ( pcl / pvc ) blends . the ring spacing and regularity of the banded spherulites decreased with the decrease of the crystallizing temperature 本文利用偏光顯微鏡和相差顯微鏡觀察了聚-己內酯聚氯乙烯形成的環帶球晶,環帶間距隨溫度的降低而減小,規整性亦隨之下降。

Pcl programme is the longest partnership that csc maintains with a british higher education institution . during the past 25 years , over 260 scholars from 25 provinces , municipalities , and autonomous regions in china have been selected to study at the university of westminster Pcl項目是我國與英國一所高等院校合作時間最長的一個項目,實施25年來,我方共從全國25個省市自治區選派了260多名學者赴西敏斯特大學學習。

The two parties reach a consensus on arranging a programme for vietnam students on scholarships to study in china . november 1 , the celebration of 25th anniversary of pcl scholars exchange programme , co - hosted by csc and university of westminster , is held at beijing hotel 11月1日,由國家留學基金委和英國西敏斯特大學university of westminster共同主辦的“中英pcl學者交流項目實施25周年慶祝活動“在北京飯店舉行。

As for as the construction of the hardware , this system uses pc to control and is composed of high qualified pci - 1710 data acquisition board , pcld - 8710 screw terminal board and pcl - 10168 special cable board as input and output tune instruments 在系統的硬件組成上,采用pc機作為主機,選用pci - 1710多功能數據采集卡、 pcld - 8710端子板、 pcl - 10168專用電纜組成信號輸入輸出通道,組成了整套監測系統。

According to framework 234 - 5 and other theories , a prototype named cabinet replicator is developed . it consists of pcl subsystem , db2 - i subsystem , vfp - i subsystem , an administration gui tool , and several example applications 根據234 - 5框架及其它理論,本文開發了原型系統cabinetreplicator ,它由公共連接層子系統、 db2實現子系統、 vfp實現子系統、全局管理gui工具和若干應用程序示例組成。

Pcl could form banded spherulites through blending with poly ( bisphenol a - co - decane ) lamellar structures of banded spherulites of poly ( s - caprolactone ) / poly ( vinyl chloride ) ( pcl / pvc ) blends were observed using tapping mode atomic force microscopy ( afm ) 利用原子力顯微鏡( afm )的輕敲( tapping )模式,系統地研究了聚-己內酯聚氯乙烯共混體系形成的環帶球晶表面形貌和片晶結構。

Time and space consistency of the simulation nodes . besides , this dissertation develops the hardware card ( evoc pcl 720 ) and designs the vxds . it also provides the solution for the linking between the dis and hardware - in - the - loop simulation system 同時,論文進行了硬件板卡pcl - 720的開發和中斷驅動程序( vxd )的設計,初步解決了分布交互仿真系統與半實物仿真系統的連接問題。

It has the functions of collecting vibration signal power spectruiru cepstrum and transfer function analysis and so on with the pcl _ 1800 . at the same time , the system can convert the data into the corresponding graph 本系統是windows界面下的狀態監測與故障診斷系統,它在數據采集卡pcl1800的支持下,可以完成振動信號的數據采集以及功率譜、倒譜、譜陣和相干函數分析等功能。

It also solves technical difficult problems about continuing data acquisition , data stream storage , multi - thread , digital filter , query data and waveform display etc . . . in addition , it studies a supervisory method on monitoring work - state of twelve relays 本章還對用pcl一730數字fo卡監測十二個繼電器的原理方法進行了研究,并給出了自檢程序界面。

The paper analyzed the function of pcl - 832 card . in order to compensate the error , the program of interpolation directly modify the error , contain the library of pcl - 832 card and program of servomotor 本文分析了此卡的實現功能,并在插補算法程序中直接修正位置偏差,直接調用控制卡的程序庫和伺服電機的驅動程序,實現了位置偏差的補償。

G . leaf s round wears away from the is small , maintained conveniently ; the working noise is lower than 75 decibels and dust pollution is little . vertical impactiong crusher . pcl - impact crusher . sand - making machines 該系列制沙機又俗稱為自擊式破碎機石打石破碎機八馬克制砂機八馬克沖擊式破碎機,立軸式破碎機,立式沖擊破等。

The surface of the pcl / pvc banded spherulites presented to be concentric periodic ups and downs . the period of the bands corresponded to the extinction rings under the polarized optical microscopy observation Pcl環帶球晶的表面由周期性高低起伏的環狀結構組成,其凸凹起伏的環帶與球晶在偏光顯微鏡下的明暗交替相對應。

The development of shape optimization module on msc . patran is implemented on the base of pcl language . furthermore , the function of shape optimization for two - dimension continuum structures is augmented 本文使用msc . pcl語言在msc . patran & nastran平臺上實現了優化模塊的二次開發,增加了二維連續體結構形狀優化的功能。

In this paper , optimization modules mentioned above are all carried out in nastran by using of pcl language . and several numerical examples are used to testify the program credibility and validity 本文利用pcl語言對上述優化模塊在nastran上進行了程序實現,多個算例驗證了程序具有合理性、精確性和收斂速度快等特點。