首页
本草纲目卷中,“看药上长起长霜,则药已成矣‘’这里的‘’长霜‘’为()生成的现象。
精华吧
→
答案
→
慕课
→
未分类
本草纲目卷中,“看药上长起长霜,则药已成矣‘’这里的‘’长霜‘’为()生成的现象。
正确答案:没食子酸
Tag:
天然药物化学
本草纲目
现象
时间:2022-01-06 19:32:31
上一篇:
天然药物研究对象有效成是指()
下一篇:
生物合成途径为莽草酸途径的化合物为()。
相关答案
1.
吡喃型糖在溶液或固体状态时,其优势构象是()。
2.
要合并两个顺序文件,则必须先以Output模式打开它们。To merge two sequential files, you must first open them in output mode.
3.
将两个按照升序存放数据的顺序文件合并后,合并出来的结果文件也将是按照升序存放的。After merging two sequential files that store data in ascending order, the merged result files will also be stored in ascending order.
4.
有些程序设计语言包含可以用于追加文件记录的语句。Some programming languages contain statements that can be used to append file records.
5.
如果要改变顺序文件中的单个记录,那么整个文件都要被改写到一个临时文件中。If you want to change a single record in a sequential file, the entire file will be rewritten to a temporary file.
6.
当文件关闭时,文件内部名和外部名之间的联系就会中止。When the file closes, the connection between the internal and external names of the file stops.
7.
当文件以Input模式打开时,数据可以被程序写入到这个文件中。When the file is opened in Input mode, the data can be written to the file by the program.
8.
如果一个文件以Output模式打开,但是该名字的文件已经在硬盘目录中存在,那么后者的所有内容都会被删除。If a file is opened in output mode, but the name of the file already exists in the hard disk directory, then all the contents of the file will be deleted.
9.
文字处理软件被设计成能读入所有的二进制文件。Word processing software is designed to input all binary files.
10.
数据文件可以保存程序的输出,以备将来使用。Data files can save the output of the program for future use.
热门答案
1.
数据文件可以被一个以上的程序使用。Data files can be used by more than one program.
2.
因为Score1数组、Score2数组和Score3数组的大小相同,并且相应元素包含相关数据,所以它们叫做平行(parallel)数组。Because Score1, Score2 and Score3 are of the same size and the corresponding elements contain relevant data, they are called parallel arrays.
3.
在用冒泡排序对数5、30、25、15进行升序排序的过程中,进行了3次交换。In the bubble sort ascending order of number 5, 30, 25 and 15, three exchanges were made.
4.
如果知道100个元素被分配到二维数组A中,则A的两个下标都必须是从0到9,即A必须是10行和10列。If you know that 100 elements are assigned to a two-dimensional array A, the two subscripts of A must be from 0 to 9, that is, A must be 10 rows and 10 columns.
5.
一维数组和二维数组必须在同一个语句中声明。One-dimensional arrays and two-dimensional arrays must be declared in the same statement.
6.
如下声明的数组Character,它表示的字符串长度为10:Declare Chr[10] As CharacterThe array Character declared below represents a string length of 10:Declare Chr [10] As Character
7.
在使用二分查找法之前要求数据已经排好序。Before using the binary search method, the data should be ordered.
8.
二分查找法只能用于数值型数据。Binary search method can only be used for numerical data.
9.
冒泡排序方法不能用来把数值数据按照降序排序。 Bubble sorting cannot be used to sort numeric data in descending order.
10.
在两个平行数组中,所有对应的元素都必须数据类型相同。In both parallel arrays, all corresponding elements must have the same data type.