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logarithms

logarithms

美 [?l?ɡ??r?ð?m]  英 [?l?ɡ?r?ð(?)m]

  • n.【數(shù)】對數(shù)
  • 網(wǎng)絡(luò)自然對數(shù);對數(shù);對數(shù)函數(shù)

詞形變化

復(fù)數(shù):logarithms  

英漢解釋

n.
1.
【數(shù)】對數(shù)

英英解釋

n.

例句

Logarithms were invented to simplify cumbersome calculations, since exponents can be added or subtracted to multiply or divide their bases.

發(fā)明對數(shù)為了簡化繁瑣計(jì)算因?yàn)?/c>指數(shù)相加相減可以等同它們基數(shù)相乘相除

Analysis on the logarithms model showed that, when the density increased to the certain limit, the crowding index inclined to a constant.

對數(shù)模型分析當(dāng)密度增加一定限度時(shí)聚集指標(biāo)趨于一個(gè)常數(shù)

It was also programmed with subroutines for logarithms and trigonometry.

程序計(jì)算對數(shù)三角

Same with logarithms, roots, transcendentals, and other fundamental mathematical representations that appear nearly everywhere.

同樣對數(shù)超越數(shù)其他到處出現(xiàn)基本數(shù)學(xué)原理

Logs base e (natural logarithms) appear in the calculation of compound interest, and numerous scientific and mathematical applications.

e對數(shù)自然對數(shù)出現(xiàn)復(fù)合計(jì)算以及大量科學(xué)數(shù)學(xué)應(yīng)用程序

Let me illustrate where logarithms arose.

舉例說明對數(shù)那里產(chǎn)生

German astronomer Johannes Kepler used these modern logarithms to calculate the orbit of Mars at the start of the 17th century.

德國天文學(xué)家克卜勒17世紀(jì)使用這種現(xiàn)代化對數(shù)計(jì)算火星軌道

An eminent mathematician, he is regarded as the inventor of the system of logarithms.

作為一名尊敬數(shù)學(xué)家龍比亞對數(shù)發(fā)明者

Logarithms are defined with respect to an arbitrarily chosen constant.

對數(shù)相對一個(gè)常數(shù)確定

It will be assumed that the reader is familiar with logarithms and trigonometric functions .

我們希望讀者熟悉對數(shù)三角函數(shù)

Based on the computational difficulty of computing discrete logarithms, a dynamic multiple secrets sharing scheme is proposed.

基于單向函數(shù)有限離散對數(shù)問題提出一種動(dòng)態(tài)秘密分享方案

Virtually all the problems were straightforward numerical calculations, such as grinding out tables of sines, cosines, and logarithms .

事實(shí)上所有問題直接數(shù)值計(jì)算比如正弦余弦和對數(shù)計(jì)算

Returns the mathematical constant e, the base of natural logarithms.

返回數(shù)學(xué)常數(shù)e自然對數(shù)

Reducing everything "mod n" makes it impossible to use the easy techniques that we're used to such as normal logarithms.

所有數(shù)應(yīng)用modn目的使攻擊不可能使用簡單技術(shù)過去我們使用對數(shù)破解

Ability to apply advanced mathematical concepts such as exponents, logarithms , quadratic equations, and permutations.

工作運(yùn)用高等數(shù)學(xué)概念指數(shù)對數(shù)二次方程式排列

to apply advanced mathematical concepts such as exponents, logarithms , quadratic equations, and permutations.

能力運(yùn)用先進(jìn)數(shù)學(xué)概念指數(shù)對數(shù)二次方程式

VOICE: What do logarithms, biology and logic have in common?

對數(shù)生物學(xué)邏輯學(xué)甚么共同點(diǎn)呢?

Logarithms with 10 as a base are called common logarithms .

10基底對數(shù)稱為常用對數(shù)

The decibel is related to the exponents and logarithms described in prior sections.

先前章節(jié)談到分貝指數(shù)對數(shù)有關(guān)

A new proxy multi-signature scheme with message recovery is proposed based on discrete logarithms.

基于離散對數(shù)提出一個(gè)具有消息恢復(fù)代理多重簽名方案

Its security depends not only on the elliptic curve discrete logarithms but also on the choice of the elliptic curve and its system.

安全性不僅依賴橢圓曲線離散對數(shù)分解難度而且依賴橢圓曲線選取橢圓曲線密碼體制

Returns the base-10 logarithm of e, the base of natural logarithms.

返回e自然對數(shù)10對數(shù)

So how did Napier's logarithms work?

納皮爾對數(shù)使用呢?

Tip: E is the Euler's constant, which is the base of natural logarithms (approximately 2. 7183).

注意E個(gè)固定數(shù)值基于自然數(shù)對數(shù)大約2.7183)

Mr. Ward: "What do you do on a test if you forget how to do inverse logarithms? "

沃茲先生:“如果考試時(shí)候怎樣反對數(shù)怎么辦?”

In this paper a dynamic secret sharing scheme based on discrete logarithms was proposed and it can detect cheaters.

本文提出一個(gè)基于對數(shù)動(dòng)態(tài)秘密分享方案能夠檢測欺詐

The law of iterated logarithms of maximum likelihood estimate

最大似然估計(jì)對數(shù)

On the digital signature schemes whose security based on solving discrete logarithms problem and factoring problem simultaneously

關(guān)于同時(shí)基于因子分解離散對數(shù)問題簽名體制

Directed signature scheme based on discrete logarithms and its application

基于離散對數(shù)簽名方案及其應(yīng)用

Linear regression of the logarithms;

數(shù)值線性回歸

An Access Control Scheme Based on Discrete Logarithms and Polynomial Interpolations

一種基于離散對數(shù)項(xiàng)插值訪問控制方案

The Construction of Weak Blind Digital Signature Schemes Based on Discrete Logarithms Problem

基于離散對數(shù)問題構(gòu)造簽名方案

Signature scheme with message recovery based on discrete logarithms and factoring

基于離散對數(shù)因子分解具有消息恢復(fù)簽名方案

Threshold Group-signature Scheme Based on Discrete Logarithms and Factoring

基于離散對數(shù)因數(shù)分解門限簽名方案

A Dynamic Secret Sharing Scheme Based on Factorization and Discrete Logarithms

基于因子分解離散對數(shù)動(dòng)態(tài)秘密分享方案

Digital signature scheme based on discrete logarithms and factoring

一個(gè)基于難題數(shù)字簽名方案

New Digital Signature Schemes Based on Factoring and Discrete Logarithms

基于因數(shù)分解離散對數(shù)數(shù)字簽名方案

A new key authenticated scheme for cryptosystems based on discrete logarithms

基于離散對數(shù)加密系統(tǒng)認(rèn)證模式

New Signature Schemes Based on Discrete Logarithms and Factoring

同時(shí)基于離散對數(shù)因子分解數(shù)字簽名方案

An Improved Blind Signature Scheme Based on Discrete Logarithms

基于離散對數(shù)問題數(shù)字簽名改進(jìn)方案