字符串

If the number of specified in LEFT is more than the length of the given string, it will return the original string.

如在LEFT 内的数值是大於字符串的长度，会输出原来的字符串

The % operator interprets the left argument much like a sprintf-style format string to be applied to the right argument, and returns the string resulting from this formatting operation.

操作符将左参数解释为类似于sprintf 风格的格式字符串，并作用于右参数，从该操作中返回格式化的字符串。

The ''%'' operator interprets the left argument much like a :cfunc:'sprintf'\ -style format string to be applied to the right argument, and returns the string resulting from this formatting operation.

操作符将左参数解释为类似于：cfunc：'sprintf' 风格的格式字符串，并作用于右参数，从该操作中返回格式化的字符串。 560天前翻译

" Also to those new to strings, this is a note reminding you that all string sorting is lexicographic and not alphabetic the letter "T" comes before the letter "a in the ASCII table.

对 初学者来说还要注意字符串排序使用的是字典序，而不是字母序(字母'T'的ASCII码值要比字母'a'的还要靠前)初学者使用字符串，应该注意是如何把单引号和双引号的使用矛盾和谐掉。

The second routine that we will examine is strcmp, which compares the character strings s and t, and returns negative, zero or positive if s is lexicographically less than, equal to, or greater than t.

我们研究的第二个函数是字符串比较函数strcmp。该函数比较字符串s和t，并且根据s按照字典顺序小于、等于或大于t的结果分别返回负整数、0或正整数。

A string literal represents a string constant obtained from concatenating a sequence of characters.

一个字符串代表了一个字符串常量，通过连续的字符获得。

All literal strings and string-valued constant expressions are interned.

所有字面值字符串和字符串赋值常量表达式都使用 intern 方法进行操作。

In an Access database, you can only enter a zero-length string in a Text or Memo field whose AllowZeroLength field property is set to Yes.

在 Access 数据库中，只能在"允许零长度字符串"字段属性设为"是"的"文本"字段或"备注"字段中输入零长度字符串。

In word processing, the positioning of a text string so that its mid point is ali gned with a given reference point position

字处理技术中，文本字符串的一种定位法，可使文本字符串的中间点对准给定的参考位置。

Specifying a null string for file name If you specify a null string for filename , the remaining arguments are ignored.

指定一个文件名称为空字符串，如果你指定一个空字符串为文件名，其余的参数被忽略。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。