It is pointed in this paper that the key of bits hydraulic design is to optimize flow field structure from the view of 3-D flow, and combining with CFD techniques to design and optimize bit hydraulics will be good to make domestic bit research progress.

本文首先提出以旋轉(zhuǎn)系統(tǒng)內(nèi)部三元流動理論去研究井下流場結(jié)構(gòu)是鉆頭水力設計的關(guān)鍵，并指出借助CFD計算技術(shù)設計流場和優(yōu)化鉆頭設計將更有利于我國鉆頭水力研究的發(fā)展超乳爆乳在线观看免费。

She made a cushion out of odd bits of material.

她用碎布頭做了個靠墊狼友自拍网。⑥剩余的爱看AV网站，余下的

Xi'an Dongfang Mech Group Company Abstract : A high precision data collection system is designed by using 24 bits ADC which has the function of self - calibration and signal processing.

擴散硅壓力傳感器及變送器參數(shù)測試系統(tǒng)：采用具有自校驗和信號調(diào)理功能的24 位ADC 一级特黄生活视频一区二区，開發(fā)設計了一種高精度數(shù)據(jù)采集系統(tǒng)美女被干到高潮免费视频。

The Physical layer transmits bits from one computer to another and regulates the transmission of a stream of bits over a physical medium.

身體的層傳送從一部計算機到另外一咬而且管理在一種身體的媒體上的一點點的水流的傳輸。

The Physical layer transmits bits from one computer to another and regulates the transmission of a stream of bits over a physical medium.

物理層傳達位從一臺計算機給另和調(diào)控位小河的傳輸在一個物理媒介@免费毛片网\。

The Physical layer transmits bits from one computer to another and regulates the transmission of a stream of bits over a physical medium.

物理層傳輸比特從一臺電腦到另一處久操免费精品视频，并調(diào)節(jié)傳輸流比特以上的物理介質(zhì)。

This kind of parallel processing hugely improves the computational speed, and can change some NP problems that cannot be accomplished by classical computers, i.e., the complexity of the problems exponentially increases with the increase of bits, to P problems, i.e., the complexity of the problems polynomially increases with the increase of bits. In 1994 Peter Shor at Bell Laboratory proved that quantum computers could efficiently solve the problem of Large Number Factorization, which was the security footstone of nowaday classical cryptosystems, while none of any classical computers could implement this.

這種并行處理極大地提高了計算速度大陆理论性爱免费视频，可以把一些經(jīng)典計算中無法計算的NP問題即問題的復雜度隨著比特位數(shù)的增長而指數(shù)上升人人操人人插99热，變成P問題即問題的復雜度隨著比特位數(shù)的增長以多項式上升。1994年视频一区二区三区黄色三级，Bell實驗室的Peter Shor證明量子計算機可以有效解決經(jīng)典計算機所不能解決的大數(shù)因子分解問題免费黄片调教，而這恰恰是目前經(jīng)典密碼的安全性基礎。

Vertical Sensitivity 2 mV/div Maximum Vertical Sensitivity 10 V/div Number of Bits 8 bits Main time base - lowest 2.5 ns/div Main time base - highest 5 s/div Timebase accuracy 0.01 % Trigger Source External,Internal Display modes Dot,Vector

使用標準RS-232接口連接至計算機可長時間記錄讀值先锋影音av资源专区，數(shù)據(jù)筆數(shù)幾乎可達無限多筆 7饥渴40岁熟妇口爆。 Flicker量測功能，每秒可讀取256個讀值在线免费激情视频，可將各個頻率點的Flicker值量測并顯示出來

Since 8 and 9 require 4 bits, all decimal digits are presented in BCD by 4 bits.

因為8和9需要4位二進制數(shù)表示www.99riav4.com，所以，所有十進制數(shù)均用4位BCD碼表示黄片一区二区免费看。

Since 8 and 9 require 4 bits,all decimal digits are presunted in BCD by 4 bits.

因為8和9需要4位二進制數(shù)表示欧美激情黄色a片网，所以，所有十進制數(shù)均用4位BCD碼表示免费在线黄色视频官网。