進位數 的英文怎麼說
中文拼音 [jìnwèishǔ]
進位數
英文
carry digit-
The sexagesimal scale, or number system based on 60, was used by ancient babylonians.
古巴比倫人用六十進位制,即以60為基的數系。A byte composed of eight binary elements
一個由8個二進制數位組成的位元組。This study is a post - cruise study of this leg, calcareous nannofossil samples from sites 1146, 1147 and 1148 of leg 184 were analyzed to provide a high - resolution biostratigraphy for this leg and to investigate morphological variation of coccolith genus gephyrocapsa. the main results of this study are : 1. 12 late pliocene to pleistocene bio - events were recognized and 6 zones of martini ( 1971 ) were determined for the upper sediment sequences of sites 1146 and 1148
本文作為大洋鉆探項目船下后續研究的一部分,對184航次中的1146站位和1147 、 1148站位的樣品進行了分析和研究,在船上科學家已經建立起的地層框架的基礎上進一步加密采樣,對生物事件標志化石類別進行數量統計,進一步確定了12個生物事件在鉆孔中的深度,建立起了兩個站位的高解析度的鈣質超微化石生物地層框架。When the number from 1 to n are written in decimal notation the total number of digits is 1890.
把從1至n之間的數連寫成一個十進數,總位數是1890。Firstly, simulate flow field of rear smoke channel, plot velocity magnitude and ash concentration distribution in section of entry of heat pipe air preheater, compare with data which were measured in guiyang power station, verify simulation to be reasonable and right. secondly, simulate all kinds of factors which affect flow field ' s uniformity such as length, thickness, location of diffluent board, ash concentration, ash diameter, and so on, find the chiefly factors. thirdly, install guide board in curve channel in rear smoke channel, then simulate its " flow field, plot velocity magnitude and ash concentration distribution
在此基礎上模擬在冬夏兩季不同情況下,不同流速對熱管空氣預熱器壁面溫度的影響;然後對影響整個流場分佈的各種因素:包括分流板長度、厚度、偏離中心流道位置的偏離度、飛灰濃度、飛灰粒徑等因素進行數值模擬;最後提出在分流煙道轉彎處加裝導流板,並模擬加裝導流板后的流場分佈,得到下級空氣預熱器出口、熱管空氣預熱器進口處的斷面速度場分佈、濃度場分佈,以論證加裝導流板能達到流場均勻化的作用。This multi - purpose optical metering system had adopted the twyman - green interferometric system as its center, containing an advanced digital wave surface interferometry and a kind of homodyne interferometer displacement testing method with nanometer - sized capacity. at the same time, many wide - applied metering technology, for example, the diffracted field ( fringe ) measurement, co - focal lens system, optical fiber sensors and 4f ( focal distance ) space filter system which can embody the chief principle of fourier optics well, were combined into it successfully. this instrument can firstly offer and show modern optical testing method in the laboratory for majors of information processing, instrument science, measuring and testing technology and automatic technology
該多功能激光光電實驗系統以泰曼-格林干涉( twyman - green )光路作核心,包括先進的數字波面干涉技術和一種基於空間干涉原理的、納米解析度零差干涉儀位移測量方法,同時將多種新穎、工程實用價值高的測量技術和光路如衍射測量、共焦顯微技術、光纖傳感技術以及反映傅立葉光學基本光學原理的4f空間濾波系統也組合進去。This paper concerns with almost all kinds of generators such as the linear, nonlinear and inversive congruential methods, fibonacci and tausworthe sequences, add - with - carry and subtract - with - borrow methods, multiple prime generator and chaotic mapping
目前國際上關于隨機數有很多熱門的理論和方法,除了傳統的線性同余法,還有非線性同余法、 fibonacci 、 tausworthe序列、進位加?借位減發生器法等。An arithmetically negative carry. it occurs in performing subtraction when the subtrahend is larger than the minuend in a particular digit position
一種算術負進位,它出現在某一特定的數位上減數大於被減數的減法運算中。What is the ip address range for the first octet in a class b address, in binary form
類地址第一個8位數組的范圍是?用二進製表示It is easy enough to imagine that this little memo could be used to collect some sort of field data for which a handheld was ideal : count bird distributions for ornithological research ; count widgets on each of the warehouse shelves ; etc. you could easily enough add some more structure and formatting to the data, and parse out that structure accordingly
很容易想象這個小便箋可以用來收集某些種類的欄位數據,對于這些數據來說,手持設備是相當理想的:在鳥類研究中計算鳥的分佈;計算每個倉庫陳列架的零部件數;等等。您也可以很方便地為數據添加更多結構和格式,並相應對該結構進行語法分析。Every picture element displayed on the screen of the display, control its color and luminance from 4 to 32 data, display chip and cpu should control these data
顯示器屏幕上所顯現出的每一個像素,都由4至32位數據來控制它的顏色和亮度,顯示晶元和cpu要對這些數據進行控制。0 for an arithmetic right shift of a positive number
進行數學左移位時,設置為0In this paper, two questions on exetreme value theory are investigated as follows : i. the asymptotic properties of the large quantile and endpoint of a distribution : let { xi } be an i. i. d random sequence with common distribution f ( x ) which is unknown. denote mn ( k ) as the k - th maxima of x1 … xn
本文對極值理論的兩個問題進行了探討:一、大分位數與尾端點的漸近性質設{ x _ i }是來自未知分佈f ( x )的i . i . d的隨機序列。One is the evt - based var model ( including gev model and gpd model ), the other is the quantile regression var model. secondly, i evaluate predictive performance of a selection of var models for chinese stock market data. these var models include riskmetrics method, historical simulation, monte carlo method, and the three recent models based on quantile regression and extreme value theory
本文首先重點探討了極值分佈var模型(包括廣義極值分佈和廣義帕雷托分佈兩個模型)和分位數回歸var模型;然後在此基礎上將六個var模型(包括上述三種模型、歷史模擬法、 riskmetrics方法以及蒙特卡洛法)實證應用於估計上證指數、上證180 、深證成指、深證綜指95 var和99 var ;同時採用區間預測法、損失函數法和符號檢驗法對這些var模型進行了選擇評估。Bns binary number system
二進位數字系統Most commonly, a digit that arises when the sum or product of two or more digits equals or exceeds the radix of the number representation system
最常用的是指當兩個或多個數的和或積等於或大於記數系統的基數時出現的進位數。The converting methods and skills of computer ' s carry number system
計算機進位數制轉換方法和技巧On a calculator, the increase of the least significant digit in the result of a calculation by one if the highest decimal place dropped off has a value of more than zero
在計算器中,如果計算結果舍棄的最高位十進位數字大於零,則剩餘部分的最低有效位加1 。In decimal mode, addition is carried out on the assumption that the values involved are packed bcd ( binary coded decimal )
在十進位模式,參與加法運算的數值將被假定為是bcd編碼(二進位編碼的十進位數字) 。To transfer a carry digit
傳送一個進位數字。分享友人