A structure model is presented for UVCPOE. The paper discusses the value configuration of the model at different value units,and analyzes the increment character of each unit.
阐述了项目制造型企业上游价值链的内涵,提出了项目制造型企业上游价值链结构模型,讨论了结构模型中不同价值单元的价值形态,在此基础上对各价值单元的增值特征进行了分析。
参考来源 - 项目制造型企业上游价值链增值特征·2,447,543篇论文数据，部分数据来源于NoteExpress
Then you could traverse the string and, for each character, increment the corresponding counter, probably using a chained conditional.
然后你遍历整个字符串，每个字母的个数都累加到对应的计数器里面，可能会用到分支条件判断。
The authors advance a way to forecast the yield increment according to the recovery curve of water level and character of cranny in the carbonate aquifer, which is different from conventional methods.
提出了根据水位恢复曲线形态和含水层裂隙特征来预测井的首次酸处理效果，它与石油界所用方法有明显不同。
Then you could convert each character to a number (using the built-in function ord), use the number as an index into the list, and increment the appropriate counter.
然后你把每个字母转换成一个数字（用内置的ord 函数），用这些数字作为这个列表的索引，然后累加相应的计数器。
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