simple machine

基本解釋

A simple device, such as a lever , a pulley, or an inclined plane, that alters the magnitude or direction, or both, of an applied force; a simple machine.
機(jī)械裝置一個(gè)簡(jiǎn)單裝置，如杠桿、滑輪或斜面刨，可以改變作用力的大小或方向或同時(shí)改變；簡(jiǎn)單機(jī)械裝置。
My computer experience began with a Kaypro IV (right) running CP/M, a simple machine using two 5.25 inch floppy drives and a nine-inch green monitor screen.
我接觸的第一臺(tái)電腦是一臺(tái)運(yùn)行CP/M操作系統(tǒng)的KayproIV，它的配置相當(dāng)簡(jiǎn)單，主要就是兩個(gè)5.25英寸軟驅(qū)和一個(gè)9英寸的綠色顯示器。
The acoustic guitar is a relatively simple machine.
聲學(xué)吉他是個(gè)相對(duì)簡(jiǎn)單的機(jī)器。

What that basically says is the following: in an interpreted language, you take what's called the source code, the thing you write, it may go through a simple checker but it basically goes to the interpreter, that thing inside the machine that's going to control the flow of going through each one of the instructions, and give you an output.
也就說(shuō)，如果是解釋語(yǔ)言的話(huà)：,你要寫(xiě)一些叫做，源碼的東西，你寫(xiě)的東西會(huì)經(jīng)過(guò)一個(gè)簡(jiǎn)單的過(guò)濾器,然后解釋器會(huì)處理你的源碼，解釋器會(huì)產(chǎn)生一個(gè),逐條讀取你的源碼的,控制流，然后返回一個(gè)輸出結(jié)果。
麻省理工公開(kāi)課 - 計(jì)算機(jī)科學(xué)及編程導(dǎo)論課程節(jié)選

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a simple device for altering the magnitude or direction of a force. The six basic types are the lever, wheel and axle, pulley, screw, wedge, and inclined plane