查询词典 apron string

We met os.popen in the prior chapter; it runs a shell command string and gives us a file object from which we can read the command's output.

我们在上一章见过os.popen，它会运行一个shell命令字符串，并且提供一个文件对象，我们可以从该文件读取命令的输出。

Send an arbitrary command string to the remote monitor.

发送任意 command 字元串给远程监视器。

Returns the currently executing interactive command string of the local database session, or NULL if it can't be determined.

返回当前本地数据库会话里正在执行的交互命令，如果无法判断，就返回 NULL。

Valid string is not a unit in grammar but is a unit in language communication and understanding.

本文定义的"有效字符串"是一种语言理解单位，而不是单纯的语法单位。

We could easily write a more general comparison function that took two parameters, the string and the size.

其实很容易写出更通用的比较函数，使它带有两个形参，分别是 string对象和一个长度大小值即可。

In the system, any complex number can be uniquely expressed by a single digit string, and the subtraction involved in the original complex multiplication is eliminated essentially.

二、在矩阵-矢量运算算法方面，提出了以负二进制编码为代表的全并行内积算法，一步得到混合进制表示的乘积矢量结果。

Company is mainly engaged in automation and control products (string-based industrial data acquisition and control interface cards, serial 8 ~ 24 Road multifunction relay controller, I / V conversion module, etc.), monitoring equipment (Intelligent Comptroller General Instrument, etc.), constant current , constant-voltage products, the surface of school non-destructive testing products (indicator magnetic properties, metal defect diagnosis module, a new generation of intelligent digital display module) and the metal magnetic memory testing product development, sales and after-sale repair Service.

公司主要从事自动化控制产品（串型接口工业数据采集控制卡、串行8路~24路多功能继电器控制器、I/V转换模块等），监控设备，恒流、恒压产品，表面学无损检测产品（磁特性指示仪、金属缺陷诊断模块、新一代智能数字显示模块）以及金属磁记忆检测产品的研发、销售和售后维修服务。

The approximate linear model of the three-string pendulum and its computational formula for the moment of inertia are discussed.

对三线摆的线性近似模型和转动惯量计算公式的由来作了简要说明。

Computer scientist name for placing the variables inside the text, it's string interpolation .

计算机科学家的名字置于变量内的文本，它的字符串插值。

The '+' operator must be used to concatenate string expressions at run time.

注意这个功能是定义在句法层次上的，但是是在编译时实现的。

A strange and mysterious deep sea creature.

一种奇异、神秘的深海生物。

It's a yellow rectangle .

这是黄色的长方形。