The nicety of the results calculated - automatic calculation of the sheets of the cost of wche is designed according to relevant regulations , which insure the nicety of the results ; 4 . the easiness of modifying remits calculated - various result sheets calculated may be converted into excel eletrical - sheets with formulatns . by means of strong edit function of excel , the output format of analysis sheets of unite price and other various result sheets can be modified according to the requirement of the project and the necessary content can be added on the basis of the bidding ; 5 3 .计算结果准确性一水利水电工程造价表格的自动计算均是根据有关规定设计，确保了计算结果的准确性; 4 .计算成果修改方便一将各种计算成果表可以转换成带公式的excel电子表格，利用excel强大的编辑功能，根据工程实际需要修改单价分析表和其他各种成果表的输出格式或按招标要求增加必要的内容等。
" function , the user can record behavior directly in the field by setting the time interval through the audio alarm function for time sampling of behavioral data . if the behavior is recorded on videotape , this program can also match its timing with the timing recorded on the videotape or the vcr counter , and the user can correct data directly or press a special key to perform editing functions corresponding to the vcr , including pause for timing , different playback speeds , and modifying previous records . users can also continue recording data from previously saved data in the 在记录数据功能上，可直接在现场记录，也能够配合时段采样的时间间隔使用闹铃功能，也可以配合所拍摄录影带上的时间(或录影机上显示之时间)做同步记录；修改功能方面，提供直接按键修改或按特殊功能键以配合录影机的特殊功能，包括暂停，不同播放速度和连续多次修改记录；可选择单键即时记录
