计算尺

你要学会使用计算尺。

You 've got to learn to use a slide rule .

以计算尺或其它机械计算原理为基础的计算仪器

Calculating instrument based on the slide rule or other mathematical calculating principle

如同HP-35计算器彻底代替了手工计算尺，喷墨打印技术终结了吵闹的点阵列打印机。

Just as the HP-35 calculator replaced the manual slide rule forever , inkjet technology spelled the end for the noisy dot-matrix printer .

放射性核素衰变校正计算尺的设计和使用方法

The Scheme and Application of Decay Sliding Rule for Radionuclide Calibration

请你每次来上课时带好你的计算尺。

Will you please bring your slide rule to every class .

同时，以实例具体说明这种专用计算尺的实际应用。

Examples are given in detail for its practical applications .

人的规律历法计算尺原理

The Regularity of Man A Calendar & Conversion Slide Rule

酚醛树脂分析计算尺简介

Simple Introduction of Analytical Slide Rule for Phenolic Resins

绘制正轴测投影图的专用计算尺的研制

A Special Slide Rule for Drawing Axonometric Projections

一个简便的事例是用袖珍计算器代替计算尺。

One handy example is the replacement of the slide rule by the pocket calculator .

有经验的读者可能记得这些，但是，像我的计算尺，它们已经变得几乎过时了。

Veteran readers may remember these , but , like my slide rule , they have become almost obsolete .

在使用电子计算器的当代，作为数学辅助特的计算尺已经过时了。

In these days of electronic calculators , the slide rule is out of date as a mathematical aid .

1970年代之前，计算尺跟打字机和油印机一样，随处可见。

Before the 1970s the slide rule , or slipstick , was as common as the typewriter or the mimeograph machine .

而这个潮汐预测机则像是一把计算尺，它与符号无关，只依赖于长度的测量。

This tide predicting machine , like a slide rule , depended not on symbols , but on the measurement of lengths .

好几代数学家和科学家沿用的计算尺就是第一类中的简单例子。

A simple example of the first type is the slide rule , which mathematicians and scientists have been using for generations .

我用三万块钱买了他一个旧的计算机，一把计算尺，我中计了！

I spent hk $ 30000 to buy his old computer , no better then a slide rule , I 've been robbed !

（笑声）该局的工程师们已将计算尺收了起来，他们对这一使命表示十分怀疑。

( Laughter . ) Its own engineers had taken out the slide rules , and they were deeply skeptical of the mission .

在办公室里有能做乘法除法的计算尺，以及能加减乘除的台式计算机。

In offices there are slide rules for multiplication and division , and desk machines which can add , subtract , multiply and divide .

钢琴家或许会弹到键盘上大部份琴键，但工程师则极少完全用到计算尺上的全部刻度。

A pianist might play most of the ivories on the keyboard , but rarely did any engineer use all the scales on his ( almost never her ) slide rule .

在莫哈维沙漠的爱德华空军基地，那里的试飞员学校的标志是一个计算尺在程式化的战斗机上面，也就是在那里阿姆斯特朗用好几年时间测试军用。

The symbol of the test-pilot school at Edwards Air Force Base in the Mojave Desert , where Armstrong spent years testing military jets , is a slide rule over a stylised fighter jet .

只经过了这么几年，计算尺就被电子计算器所代替了。在使用电子计算器的当代，作为数学辅助特的计算尺已经过时了。

Over a period of only a few years , the slide rule gave place to the electronic calculator . In these days of electronic calculators , the slide rule is out of date as a mathematical aid .

老子就是不算天下第一，也算天下第二。好几代数学家和科学家沿用的计算尺就是第一类中的简单例子。

" If I 'm not Number One Under Heaven , then I 'm at least Number Two . " A simple example of the first type is the slide rule , which mathematicians and scientists have been using for generations .

路基放样（计算&坡度尺法）

The stake - out of subgrade ( the method of calculation - slope rod )

目的：建立甲真菌病临床评分指数（SCIO）的计算公式和计算尺。

Objective : To establish the Scoring Clinical Index for Onychomycosis ( SCIO ) formula and to prepare the new calculator .

介绍了针刺法非织造有针刺密度的计算公式及其变换，以及计算尺的使用，以利于生产者方便应用。

The calculation and converting of the formula for punching density of needle punching nonwovens and the usage of the slide rule are introduced , to be favourable for producers to use .

并将计算格式同产状计算表（或计算尺）配套使用，然后作图求解。

A graphical solution is then obtained by the combined use of the calculating form and the table ( or the rule ) .

作者利用赤平极射投影的基本原理，提出了确定岩层产状的计算公式，根据公式又设计了计算格式，编制了产状计算表及计算尺。

A formula for determining the occurrence of strata is proposed on the basic principles of stereographic projection . In the light of the formula , a calculating form is designed and a calculating table and a rule are made .